x402 List Submit a serviceSubmit
Menu

grist.tools

payment-readyonline

payment-ready until 2026-10-17

grist.tools is a catalog of 50 deterministic HTTP micro-utilities for AI agents: fetch and clean pages, convert and split documents, probe media, resolve DNS and domain data.

grist.tools ↗

Call it x402 v2

x402 v2

Base URL
https://grist.tools
Payment
x402 v2, header channel
$ curl -i -X POST 'https://grist.tools/v1/archive-extract-file'

An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.

Endpoints 47 paid routes on grist.tools

POST/v1/archive-extract-fileBase$0.003since 09-28
POST/v1/archive-inspectBase$0.003since 09-28
POST/v1/audio-convertBase$0.003since 09-28
POST/v1/audio-extractBase$0.003since 09-28
POST/v1/color-palette-extractBase$0.003since 09-28
POST/v1/csv-to-jsonBase$0.005since 09-28
POST/v1/docx-to-markdownBase$0.005since 09-28
POST/v1/email-validateBase$0.002since 09-28

39 more in Example 402 response

Prices as captured in the 402 response: median $0.003 across the 47 endpoints, unchanged since first capture.

Example 402 response

Endpoints and prices

Current paid endpoints; minimum quoted prices in USD where available; first capture dates in UTC
MethodPathDescriptionPriceNetworkAsset402 channelCaptured
POST/v1/archive-extract-fileNo description$0.003BaseUSDCheadersince 09-28
POST/v1/archive-inspectNo description$0.003BaseUSDCheadersince 09-28
POST/v1/audio-convertNo description$0.003BaseUSDCheadersince 09-28
POST/v1/audio-extractNo description$0.003BaseUSDCheadersince 09-28
POST/v1/color-palette-extractNo description$0.003BaseUSDCheadersince 09-28
POST/v1/csv-to-jsonNo description$0.005BaseUSDCheadersince 09-28
POST/v1/docx-to-markdownNo description$0.005BaseUSDCheadersince 09-28
POST/v1/email-validateNo description$0.002BaseUSDCheadersince 09-28
POST/v1/epub-to-textNo description$0.005BaseUSDCheadersince 09-28
POST/v1/favicon-extractNo description$0.003BaseUSDCheadersince 09-28
POST/v1/feed-discoverNo description$0.002BaseUSDCheadersince 09-28
POST/v1/file-type-detectNo description$0.003BaseUSDCheadersince 09-28
POST/v1/html-clean-textNo description$0.002BaseUSDCheadersince 09-28
POST/v1/http-headersNo description$0.002BaseUSDCheadersince 09-28
POST/v1/image-compressNo description$0.003BaseUSDCheadersince 09-28
POST/v1/image-convertNo description$0.003BaseUSDCheadersince 09-28
POST/v1/image-metadataNo description$0.003BaseUSDCheadersince 09-28
POST/v1/image-probeNo description$0.003BaseUSDCheadersince 09-28
POST/v1/image-resizeNo description$0.003BaseUSDCheadersince 09-28
POST/v1/ip-infoNo description$0.002BaseUSDCheadersince 09-28
POST/v1/json-to-csvNo description$0.005BaseUSDCheadersince 09-28
POST/v1/link-extractNo description$0.002BaseUSDCheadersince 09-28
POST/v1/media-probeNo description$0.003BaseUSDCheadersince 09-28
POST/v1/ocr-image-to-textNo description$0.005BaseUSDCheadersince 09-28
POST/v1/page-metadataNo description$0.002BaseUSDCheadersince 09-28
POST/v1/pdf-mergeNo description$0.005BaseUSDCheadersince 09-28
POST/v1/pdf-metadataNo description$0.005BaseUSDCheadersince 09-28
POST/v1/pdf-splitNo description$0.005BaseUSDCheadersince 09-28
POST/v1/pdf-to-markdownNo description$0.005BaseUSDCheadersince 09-28
POST/v1/pdf-to-textNo description$0.005BaseUSDCheadersince 09-28
POST/v1/pptx-to-textNo description$0.005BaseUSDCheadersince 09-28
POST/v1/remote-file-hashNo description$0.003BaseUSDCheadersince 09-28
POST/v1/robots-checkNo description$0.002BaseUSDCheadersince 09-28
POST/v1/rss-parseNo description$0.002BaseUSDCheadersince 09-28
POST/v1/sitemap-parseNo description$0.002BaseUSDCheadersince 09-28
POST/v1/ssl-cert-infoNo description$0.002BaseUSDCheadersince 09-28
POST/v1/structured-data-extractNo description$0.002BaseUSDCheadersince 09-28
POST/v1/subtitle-convertNo description$0.003BaseUSDCheadersince 09-28
POST/v1/subtitle-extractNo description$0.003BaseUSDCheadersince 09-28
POST/v1/svg-to-pngNo description$0.003BaseUSDCheadersince 09-28
POST/v1/url-to-markdownNo description$0.002BaseUSDCheadersince 09-28
POST/v1/url-unshortenNo description$0.002BaseUSDCheadersince 09-28
POST/v1/video-thumbnailNo description$0.003BaseUSDCheadersince 09-28
POST/v1/waveform-dataNo description$0.003BaseUSDCheadersince 09-28
POST/v1/wellknown-fetchNo description$0.002BaseUSDCheadersince 09-28
POST/v1/whoisNo description$0.002BaseUSDCheadersince 09-28
POST/v1/xlsx-to-jsonNo description$0.005BaseUSDCheadersince 09-28

Payment evidence

402 payload captured at . Check evidence JSON · Measurement methodology.

First of 47 payloads captured by the monitor.

27 lines, scroll inside

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 51
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/image-metadata",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Reads an image's EXIF/ICC/IPTC/XMP metadata and can return a copy with all metadata stripped.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}
Other captured 402 responses (46)

Captured payload 2 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 41
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/image-probe",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Reports an image's format and pixel dimensions from its header, without decoding the pixels.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 3 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/image-resize",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Resizes an image to a target width/height under a chosen fit, returned base64-encoded.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 4 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 26
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/ip-info",
    "tags": [
      "domain"
    ],
    "mimeType": "application/json",
    "description": "Reverse DNS (PTR) and network ownership for an IP address or a domain.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 5 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 51
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/json-to-csv",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Renders JSON objects as raw CSV with no spreadsheet formula protection; columns are inferred or given, nested values are JSON-encoded.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 6 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/link-extract",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Fetches a web page and returns every link on it, resolved to absolute, each tagged with its rel, a nofollow flag and whether it stays on the same site.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 7 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 111
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/archive-extract-file",
    "tags": [
      "archives"
    ],
    "mimeType": "application/json",
    "description": "Extracts one named entry from a remote zip, tar or tar.gz and returns its bytes (base64) with a sha256.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 8 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 51
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/media-probe",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Reads a media file's container, duration, bit rate and per-stream codec/resolution without decoding it.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 9 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/archive-inspect",
    "tags": [
      "archives"
    ],
    "mimeType": "application/json",
    "description": "Lists the entries of a remote zip, tar or tar.gz (paths, sizes, compression and CRC) without extracting any of them.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 10 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 115
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/audio-convert",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Transcodes an audio file between WAV, MP3, FLAC, AAC and Opus, with an optional bit rate and sample rate.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 11 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 115
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/audio-extract",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Extracts the audio track from a video (or any container) and returns it in a chosen audio format.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 12 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/color-palette-extract",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Extracts an image's dominant colours as a small palette (hex, RGB and coverage fraction).",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 13 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 51
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/csv-to-json",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Parses a CSV/TSV document into JSON rows, keyed by a header row or as arrays; the delimiter is auto-detected.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 14 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 61
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/docx-to-markdown",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Converts a Word .docx to Markdown, surfacing anything that did not translate as warnings.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 15 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 26
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/email-validate",
    "tags": [
      "domain"
    ],
    "mimeType": "application/json",
    "description": "Validates an email address: syntax, MX records for its domain, and whether it is a disposable or role account.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 16 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 66
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/epub-to-text",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Extracts an EPUB’s reading-order text and Dublin Core metadata, chapter by chapter.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 17 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 66
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/favicon-extract",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Discovers a page's favicons and returns the best one decoded to a normalised PNG with its size.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 18 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/feed-discover",
    "tags": [
      "feeds"
    ],
    "mimeType": "application/json",
    "description": "Fetches a web page and returns the RSS, Atom and JSON feeds it declares in its <head>, as absolute URLs with their type and title.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 19 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 51
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/file-type-detect",
    "tags": [
      "archives"
    ],
    "mimeType": "application/json",
    "description": "Detects a remote file's true type from its magic bytes, returning the canonical extension and media type.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 20 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 33
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/html-clean-text",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Fetches a web page and returns the article as clean text and markdown, with its declared metadata.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 21 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/http-headers",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Returns the response headers, final status, redirect chain and a security-header grade for a URL, without downloading the body.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 22 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/image-compress",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Re-encodes an image in its own format at a lower quality to shrink the file, keeping its dimensions.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 23 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/image-convert",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Transcodes an image to PNG, JPEG or WebP at a chosen quality, returned base64-encoded.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 24 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 66
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/ocr-image-to-text",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Reads the text out of an image (scan, screenshot, photo) with Tesseract, returned with a mean confidence.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 25 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/page-metadata",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Fetches a page and returns its <head> metadata -- title, description, canonical, language, hreflang, favicon, Open Graph and Twitter cards -- with every URL resolved to absolute.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 26 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 66
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/pdf-merge",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Concatenates 2–8 source PDFs, in order, into one PDF returned base64-encoded. Maximum output PDF size: 25 MiB before base64 encoding.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 27 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 46
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/pdf-metadata",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Reads a PDF's page count, document-info fields, version and encryption flag without rendering it.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 28 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 51
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/pdf-split",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Extracts a 1-indexed page selection (e.g. \"1,3-4\") from a PDF into one new PDF, returned base64-encoded. Maximum output PDF size: 25 MiB before base64 encoding.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 29 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 61
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/pdf-to-markdown",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Converts a PDF to Markdown, inferring headings from font size (best-effort, not layout-perfect; no OCR).",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 30 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/robots-check",
    "tags": [
      "feeds"
    ],
    "mimeType": "application/json",
    "description": "Fetches robots.txt and answers whether a user agent may crawl a URL, showing the group, the winning rule and every rule that competed with it.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 31 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/rss-parse",
    "tags": [
      "feeds"
    ],
    "mimeType": "application/json",
    "description": "Fetches an RSS, Atom or RSS 1.0 feed and returns its channel metadata and a normalised list of items -- id, title, link, summary, content, author, dates and categories -- with every date in ISO 8601 UTC.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 32 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 35
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/sitemap-parse",
    "tags": [
      "feeds"
    ],
    "mimeType": "application/json",
    "description": "Parses a sitemap, a sitemap index or a bare origin into a flat, bounded list of URLs with lastmod, changefreq and priority.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 33 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 31
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/ssl-cert-info",
    "tags": [
      "domain"
    ],
    "mimeType": "application/json",
    "description": "Fetches the TLS certificate a host presents: issuer, subject, SAN list, validity window, days to expiry and the full chain.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 34 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 29
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/structured-data-extract",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Fetches a web page and returns its embedded machine-readable data -- JSON-LD, OpenGraph, microdata and meta tags -- plus a normalised merge across all four.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 35 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 61
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/pdf-to-text",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Extracts the text layer of a PDF, page by page, in reading order (no OCR).",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 36 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 36
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/subtitle-convert",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Converts a subtitle track between SubRip (.srt) and WebVTT (.vtt), normalising the cues.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 37 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/subtitle-extract",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Extracts a text subtitle track from a media container (MKV, MP4, WebM) as SubRip or WebVTT.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 38 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/svg-to-png",
    "tags": [
      "images"
    ],
    "mimeType": "application/json",
    "description": "Rasterises an SVG to a PNG at a chosen resolution, returned base64-encoded.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 39 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 33
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/url-to-markdown",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Fetches a web page and returns the article as clean markdown, with its title, byline and final URL.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 40 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 61
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/pptx-to-text",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Extracts the slide text of a PowerPoint .pptx, slide by slide, in order (body text only, up to 1,000 slides).",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 41 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/remote-file-hash",
    "tags": [
      "archives"
    ],
    "mimeType": "application/json",
    "description": "Computes the sha256, sha1 or md5 digest of a remote file, buffered in memory under a size cap, for checksum verification.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 42 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 31
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/url-unshorten",
    "tags": [
      "fetch"
    ],
    "mimeType": "application/json",
    "description": "Follows a shortened or tracking URL to its real destination and returns every hop it went through.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 43 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 81
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/video-thumbnail",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Grabs a single frame from a video at a chosen timestamp as a PNG or JPEG, optionally scaled to a width.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 44 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 111
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/waveform-data",
    "tags": [
      "av"
    ],
    "mimeType": "application/json",
    "description": "Reduces an audio file to a fixed number of normalised waveform peaks for drawing, without shipping samples.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 45 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 33
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/wellknown-fetch",
    "tags": [
      "feeds"
    ],
    "mimeType": "application/json",
    "description": "Fetches and parses a domain's well-known files -- security.txt (RFC 9116), ads.txt and humans.txt -- returning typed fields, seller records and a cross-file summary in one call.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 46 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 33
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/whois",
    "tags": [
      "domain"
    ],
    "mimeType": "application/json",
    "description": "Registration record for a domain over whois: registrar, creation/update/expiry dates, status codes and nameservers, with the raw response.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Captured payload 47 of 47

{
  "error": "payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x2C5d7FAe8338e5472755a9B9cafcDEad90a8F81C",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 61
    }
  ],
  "resource": {
    "url": "https://grist.tools/v1/xlsx-to-json",
    "tags": [
      "documents"
    ],
    "mimeType": "application/json",
    "description": "Reads an Excel .xlsx into JSON rows, keyed by a header row or as arrays; dates become ISO strings. Archives are limited to 64 worksheets.",
    "serviceName": "grist.tools"
  },
  "x402Version": 2
}

Can I trust it score from our own monitoring

score from our own monitoring

88/100 Solid

#47 of 362 in Data. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.

Reliability
100% uptime since 09-28
Compliance
A 14/14 checks pass
Price
$0.002 to $0.005 p25 in Data
Risk
clean no risk flag
Traction
$0.00 30d 0 buyers
14/14 compliance checks
  • 402 payload captured
  • accepts[] array present
  • payTo address recoverable
  • payTo at accepts[0].payTo (conformant shape)
  • payTo is a valid on-chain address
  • atomic price declared
  • atomic price in a sane range
  • asset (token) address declared
  • network resolves to CAIP-2
  • payment scheme declared
  • served over HTTPS
  • declares the current x402 version (2)
  • EIP-712 domain parameters present on every EVM entry
  • x402 v2 envelope delivered in the payment-required header

402 terms unchanged since 2026-09-28. Last up 2026-10-10.

── Site signals

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
How the score works

What the score read on this service: status online, 100% uptime 30d, 176ms response p95, x402 compliance 14 of 14, $0.002 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 362 listings, this one among them: the same 362 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Traction is a conservative undercount.

All measured facts

What it does

grist.tools is a catalog of 50 deterministic HTTP micro-utilities for AI agents: fetch and clean pages, convert and split documents, probe media, resolve DNS and domain data. Each endpoint does one thing and returns the same output for the same input. Calls are paid per request via x402 (USDC on Base, eip155:8453); no account, no API key. Manifest at /.well-known/x402, OpenAPI at /openapi.json.

grist.tools is a listed x402 Data API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.

Assessment computed at . Latest service check observed at . Service data JSON · Measurement methodology.

Page rendered at . This response time is separate from the observation and computation times attached to each measurement.

Latest endpoint observation: . Latest price capture: . Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.

Assessment computed at . Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.

Observed daily coverage: 2026-09-11 to 2026-10-10 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.

Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.

x402 List home · Services · Data

uptime · latest daily rollup
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
100%
response p95
176ms
avg response
162ms
total checks
1,110

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

price (min)
$0.002
price (max)
$0.005
category percentile (min)
p25 in Data
category percentile (max)
p12 in Data
endpoints / prices
47 / 3
model
tiered
stability
100%

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age
39d
registrar
Cloudflare, Inc
hosting
custom
domain created
2026-08-27

Identity facts, not a risk score.

assessment volume 30d
$0.00
exact assessment volume 30d (USD)
0
assessment recorded at (UTC)
2026-10-10T17:53:01.846Z
buyers 30d
0
settlements 30d
0
measured since
--- (start of our harvest window)
last settlement
---
top buyer share
-
top 3 buyers share
-
concentrated volume
no
trend 7d vs 30d
-
networks
eip155:8453
volume all-time
$0
settlements all-time
0
median settlement 30d
-
max settlement 30d
-

Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.

member since
2026-09-28
Recent checks
Latest 18 unpaid HTTP checks, newest first; response times in milliseconds, observation times in UTC
Checked at (UTC)StatusHTTPResponseEndpoints
Online40274ms47
Online40277ms47
Online402104ms47
Online40252ms47
Online402124ms47
Online40289ms47
Online40250ms47
Online402108ms47
Online402104ms47
Online40269ms47
Online40254ms47
Online40260ms47
Online40289ms47
Online402109ms47
Online40291ms47
Online40282ms47
Online40267ms47
Online402117ms47

Changes0 in 30d

No changes recorded in the last 30 days.

all changes

Over time

On-chain volume daily snapshots, USD 30d: $0.00
volume no data in the payload
Distinct buyers per dayDistinct buyers per day
Uptime 100% on all 12 completed days
Volume 30d
$0.00
Uptime
100% on all 12 completed days
Daily on-chain settlement volume in US dollars, 2026-09-11 to 2026-10-10; 13 days have no data in the payload; distinct buyers per day
More charts
Response time daily average, ms min 91ms, avg 163ms, max 232ms

09-11 to 10-10* UTC

Scores over time

x402 compliance low 14/14, high 14/14

09-11 to 10-10* UTC

Price percentile in Data own low to high; exact values below

09-11 to 10-10* UTC

Site signals present (of 6) own low to high; exact values below

09-11 to 10-10* UTC

Scores: one day per column, 09-11 to 10-10*, on the columns of Response time. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.

Each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/grist-tools/price, /scores, /volume and /buyers.

Values

* today so far, partial (UTC).

The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.

Daily snapshot total, no volume data in the last 30d. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.

Daily address snapshots: 2026-09-11 to 2026-10-10 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here.

Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.

Assessment history last recorded at . Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.

Daily values, 2026-09-28 to 2026-10-10: address settlement volume in USD, distinct buyer and settlement counts, uptime percent, average response milliseconds, compliance passed/total, price percentile 0-100, site signals out of 6; UTC dates
DayVolumeBuyersSettlementsUptimeResponseCompliancePrice percentileSite signals
2026-09-28no datano datano data100%232.15ms14/14p244/6
2026-09-29no datano datano data100%198.72ms14/14p244/6
2026-09-30no datano datano data100%199.26ms14/14p244/6
2026-10-01no datano datano data100%152.41ms14/14p244/6
2026-10-02no datano datano data100%157.48ms14/14p244/6
2026-10-03no datano datano data100%199.62ms14/14p244/6
2026-10-04no datano datano data100%191.12ms14/14p244/6
2026-10-05no datano datano data100%124.38ms14/14p254/6
2026-10-06no datano datano data100%141.54ms14/14p254/6
2026-10-07no datano datano data100%149.67ms14/14p254/6
2026-10-08no datano datano data100%158.63ms14/14p254/6
2026-10-09no datano datano data100%122.81ms14/14p254/6
2026-10-10*no datano datano data100%90.89ms14/14p254/6

Alternatives in Data

SniperX•x402 strong 97/100 99.9% up 30d $380.54 30d
claw402 strong 97/100 100% up 30d $943.51 30d
glim.sh strong 94/100 100% up 30d $22.44 30d
cn402 strong 94/100 100% up 30d $40.35 30d
x402node strong 93/100 99.9% up 30d $40.35 30d

5 of 361 other ranked services in Data, ordered by the same measured score.

see the whole category

Own this service?

Keep this listing accurate. Ownership is proven with a domain check and every change is reviewed by hand.

Update this listing

Earn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.

Verify this service ($0.25)
Embed a badge

HTML

<a href="https://x402-list.com/services/grist-tools?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/grist-tools.svg" alt="grist.tools listed on x402-list" height="28">
</a>

Markdown

[![grist.tools on x402-list](https://x402-list.com/badge/grist-tools.svg)](https://x402-list.com/services/grist-tools?utm_source=badge&utm_medium=referral&utm_campaign=embed)

HTML, live uptime variant

<a href="https://x402-list.com/services/grist-tools?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/grist-tools.svg?data=uptime" alt="grist.tools uptime on x402-list" height="28">
</a>
Delisting

To request delisting, email info@x402-list.com or update your listing at /services/grist-tools/update.