●

Utilia Agent Utilities

Production x402 utilities for autonomous agents: Solana transaction analysis and simulation, live priority-fee quantiles, SPL token authority and concentration risk checks, and deterministic PDF-to-Markdown extraction. No API key; exact USDC payment on Solana or Base; OpenAPI, MCP, A2A, llms.txt, and public uptime telemetry included.

Pay from $0.002 to $0.006 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

listed 2026-07-25 · no on-chain settlement recorded yet

BASE URL https://api.utilia.ink │ WEBSITE https://utilia.ink │ ENDPOINTS 4 │ NETWORK Base / Solana │ ASSET USDC │ MEMBER SINCE 2026-07-25 │ MONITORED SINCE 2026-07-25

ASSESSMENT

updated 2h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%

uptime 24h: -
uptime 7d: -
uptime 30d: -
uptime 90d: -
response p95: 31ms
avg response: 31ms
total checks: 1

compliance A (11/11)

11 of 11 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.002 to $0.006 (p30 in Data)

price (min): $0.002
price (max): $0.006
category percentile (min): p30 in Data
category percentile (max): p26 in Data
endpoints / prices: 4 / 2
model: tiered
stability: 100%

risk clean

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: 79d
registrar: NameCheap, Inc.
hosting: custom
domain created: 2026-05-06

Identity facts, not a risk score.

traction $0 30d · 0 buyers

volume 30d: $0
buyers 30d: 0
settlements 30d: 0
first settlement: ---
last settlement: ---
top buyer share: -
trend 7d vs 30d: -
networks: eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time: $0
settlements all-time: 0
median settlement 30d: $0
max settlement 30d: $0
settled via: -

Attributed pro-quota: this payout address is shared, so volume and buyers are the operator-level figure divided by the services sharing it. A declared convention, not an individually observed measure, and still a conservative undercount.

Currently sharing this payout address with Utilia Solana Preflight.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

Provides Solana transaction analysis, fee estimation, and token risk assessment services

category: blockchain-analytics
in: query params and body
auth: none

blockchainsolanatransaction-analysisfee-estimationtoken-riskapi

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD	PATH	PRICE	NETWORK	ASSET
GET	/base/v1/fees/priority	$0.002	Base	USDC
GET	/base/v1/token/So11111111111111111111111111111111111111112	$0.006	Base	USDC
GET	/v1/fees/priority	$0.002	Solana	USDC
GET	/v1/token/So11111111111111111111111111111111111111112	$0.006	Solana	USDC

4 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /base/v1/fees/priority returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request

curl -i 'https://api.utilia.ink/base/v1/fees/priority'

// 402 response (captured by monitor) · 4 payloads · click to expand

[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4"
        },
        "payTo": "AX1TzKChcrgjVW2JMtcYFLgxerfH1XfW7etuSdMSUKh5",
        "amount": "2000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.utilia.ink/v1/fees/priority",
      "tags": [
        "solana",
        "priority-fees",
        "compute-unit-price",
        "transactions",
        "agents"
      ],
      "iconUrl": "https://api.utilia.ink/favicon.ico",
      "mimeType": "application/json",
      "description": "Return timestamped Solana priority-fee quantiles for compute-unit bidding, optionally localized to up to 20 writable accounts. Designed for recurring transaction-bot polling at $0.002 per call.",
      "serviceName": "Utilia Solana Priority Fee Feed"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "observedAt": "2026-07-24T08:00:00.000Z",
              "sampleCount": 150,
              "lowMicroLamports": 1000,
              "highMicroLamports": 15000,
              "mediumMicroLamports": 5000
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "account": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 20,
                      "description": "Repeatable Solana account query parameter"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xBf9305e6eE38E92C296Aa3Fb0a844977307520fA",
        "amount": "2000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.utilia.ink/base/v1/fees/priority",
      "tags": [
        "solana",
        "priority-fees",
        "compute-unit-price",
        "transactions",
        "agents"
      ],
      "iconUrl": "https://api.utilia.ink/favicon.ico",
      "mimeType": "application/json",
      "description": "Return timestamped Solana priority-fee quantiles for compute-unit bidding, optionally localized to up to 20 writable accounts. Designed for recurring transaction-bot polling at $0.002 per call.",
      "serviceName": "Utilia Solana Priority Fee Feed"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "observedAt": "2026-07-24T08:00:00.000Z",
              "sampleCount": 150,
              "lowMicroLamports": 1000,
              "highMicroLamports": 15000,
              "mediumMicroLamports": 5000
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "account": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 20,
                      "description": "Repeatable Solana account query parameter"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4"
        },
        "payTo": "AX1TzKChcrgjVW2JMtcYFLgxerfH1XfW7etuSdMSUKh5",
        "amount": "6000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.utilia.ink/v1/token/So11111111111111111111111111111111111111112",
      "tags": [
        "solana",
        "token",
        "risk",
        "mint",
        "agents"
      ],
      "iconUrl": "https://api.utilia.ink/favicon.ico",
      "mimeType": "application/json",
      "description": "Inspect a Solana mint for live authorities, Token-2022 controls, supply, and holder concentration signals.",
      "serviceName": "Utilia Solana Token Safety"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "pathParams": {
              "mint": "So11111111111111111111111111111111111111112"
            },
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "mint": "So11111111111111111111111111111111111111112",
              "riskFlags": [],
              "top10HolderPercent": 22.4,
              "holderDataAvailable": true
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object",
                  "required": [
                    "mint"
                  ],
                  "properties": {
                    "mint": {
                      "type": "string",
                      "description": "Solana token mint address"
                    }
                  }
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        },
        "routeTemplate": "/v1/token/:mint"
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xBf9305e6eE38E92C296Aa3Fb0a844977307520fA",
        "amount": "6000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.utilia.ink/base/v1/token/So11111111111111111111111111111111111111112",
      "tags": [
        "solana",
        "token",
        "risk",
        "mint",
        "agents"
      ],
      "iconUrl": "https://api.utilia.ink/favicon.ico",
      "mimeType": "application/json",
      "description": "Inspect a Solana mint for live authorities, Token-2022 controls, supply, and holder concentration signals.",
      "serviceName": "Utilia Solana Token Safety"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "pathParams": {
              "mint": "So11111111111111111111111111111111111111112"
            },
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "mint": "So11111111111111111111111111111111111111112",
              "riskFlags": [],
              "top10HolderPercent": 22.4,
              "holderDataAvailable": true
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object",
                  "required": [
                    "mint"
                  ],
                  "properties": {
                    "mint": {
                      "type": "string",
                      "description": "Solana token mint address"
                    }
                  }
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        },
        "routeTemplate": "/base/v1/token/:mint"
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts share the 30d window selected here. Every series is also served as JSON at /api/v1/services/utilia-agent-utilities/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME

30d UPTIME 100%

RESPONSE TIME

AVG RESP 218ms

PRICE (captured 402, USD)

Median across 4 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)

VOLUME (on-chain settlement, USD)

Shared payout address (1 other service). These bars are the full shared address (operator-level), so do not sum them across the services that share it. Where a per-service figure is attributed, the assessment block and the ranking, it is the address total divided pro-quota by the 2 services sharing it: a declared convention, not an individually observed measure.

DISTINCT BUYERS

Shared payout address (1 other service). These bars are the full shared address (operator-level), so do not sum them across the services that share it. Where a per-service buyer count is attributed, the assessment block and the ranking, it is divided pro-quota by the 2 services sharing the address and can be fractional: a declared convention, not an individually observed measure.

COMPLIANCE

11/11 checks pass · grade A

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

SITE PILLARS

homepage reachable
openapi doc
pricing page
llms.txt
robots.txt
terms page

recent checks (8) · click to expand

TIME STATUS RESP

16:38:01 UTC ● OK 244ms

16:22:01 UTC ● SLOW 365ms

16:06:00 UTC ● OK 207ms

15:50:00 UTC ● OK 175ms

15:34:01 UTC ● SLOW 329ms

15:18:00 UTC ● OK 221ms

15:02:01 UTC ● OK 172ms

14:46:00 UTC ● OK 31ms

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RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

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