payment-ready until 2026-09-28
Two endpoints, billed per page, paid in Nano (XNO). OCR: image to text in English, German and Swahili — 0.003 XNO per image (~0.1 US cent), answers in about one second; printed and typed text only, handwriting is not recognised. Document analysis: title, language, type, summary, key points, entities (people, organisations, places, dates, amounts) and open points as structured JSON — 0.009 XNO per page of 2400 characters (~0.3 US cent), up to 50 pages. Self-hosted, no third-party API behind it. Nano has no transfer fee and settles in under a second, so the full amount arrives and there is no practical minimum: no account, no API key, no signup, no subscription. If a payment is too small for the document, the response states exactly how much is missing instead of rejecting it. Machine-readable service card at /.well-known/agent-card.json.
VERDICT
ranking generation 3solid 75/100 #285 of 317 in Data by measured score
What the score read on this service: status online, 100% uptime 24h (no 30d window yet), 299ms response p95, x402 compliance 10 of 13, price not captured, no known payTo, so no on-chain traction to read. 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.
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 317 listings, this one among them. That set is wider than the 317 the position above is counted against, 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.
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.
ALTERNATIVES IN DATA
Other Data services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).
| SERVICE | BAND | SCORE | UPTIME 30D | VOL 30D |
|---|---|---|---|---|
| glim.sh | strong | 96 | 100% | $48.79 |
| SniperX•x402 | strong | 95 | 100% | $362.01 |
| StableEnrich | strong | 95 | 100% | $1.9k |
| cn402 | strong | 94 | 100% | $36.62 |
| API Acre | solid | 92 | 99.5% | $31.95 |
ASSESSMENT
updated 1h agoThe parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.
reliability 100%
- uptime 24h
- -
- uptime 7d
- -
- uptime 30d
- -
- uptime 90d
- -
- response p95
- 299ms
- avg response
- 299ms
- total checks
- 1
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance B (10/13): payTo is a valid on-chain address, network resolves to CAIP-2, declares the current x402 version (2)
10 of 13 x402 conformance checks pass; failing: payTo is a valid on-chain address, network resolves to CAIP-2, declares the current x402 version (2). Full checklist below.
price -
- price (min)
- -
- category percentile (min)
- -
- endpoints / prices
- 2 / 0
- model
- unknown
- stability
- -
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
- -
- registrar
- -
- hosting
- custom
- domain created
- ---
Identity facts, not a risk score.
traction ---
No settlement address is mapped for this service yet, so on-chain volume cannot be measured. Shown as unmeasured, not zero.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| GET | /agent/x402/doc-analysis | Document analysis: extraction, summary, structured output | --- | UNKNOWN | body (v1 style) | |
| GET | /agent/x402/ocr | OCR: image to text, English, German and Swahili. Printed and typed text only, handwriting is not recognised. | --- | UNKNOWN | body (v1 style) |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /agent/x402/doc-analysis returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://feeless.money/agent/x402/agent/x402/doc-analysis'
// 402 response (captured by monitor) · 2 payloads · click to expand
[
{
"error": "payment required",
"accepts": [
{
"unit": "per image, minimum one image",
"asset": "XNO",
"payTo": "nano_19zs7s5cwnccx7nqyhukxhuxnjqk14xzicbhue1o9kn6n3bescfc8rbpwmdg",
"proof": {
"value": "the hash of your send block",
"header": "X-Payment-Hash",
"verifiedVia": "https://rpc.nano.to"
},
"scheme": "nano-block",
"network": "nano",
"deepLink": "nano:nano_19zs7s5cwnccx7nqyhukxhuxnjqk14xzicbhue1o9kn6n3bescfc8rbpwmdg?amount=0.003",
"howToPay": "Send price-per-page multiplied by the number of pages, rounded up. One page = 2400 characters. If you send too little, the answer tells you exactly what is missing. Overpayment is accepted and not refunded.",
"maxPages": 1,
"resource": "/x402/ocr",
"amountXNO": "0.003",
"extensions": {
"discovery": {
"name": "OCR: image to text, English, German and Swahili. Printed and typed text only, handwriting is not recognised.",
"tags": [
"ocr",
"document",
"text-extraction",
"summarisation",
"swahili",
"german",
"english",
"nano",
"feeless",
"micropayment"
],
"input": "image bytes in the request body",
"output": "application/json",
"category": "data",
"freeTrials": 3,
"selfHosted": true,
"serviceCard": "https://feeless.money/.well-known/agent-card.json",
"noAccountRequired": true
}
},
"minimumXNO": "0.003",
"description": "OCR: image to text, English, German and Swahili. Printed and typed text only, handwriting is not recognised.",
"pricePerPage": "0.003",
"charactersPerPage": 2400,
"maxAmountRequired": "3000000000000000000000000000",
"maxTimeoutSeconds": 600
}
],
"freeTrial": {
"note": "Try it without paying: POST your document without the X-Payment-Hash header. The first 3 calls per IP and service are free.",
"callsPerAddress": 3
},
"x402Version": 1
},
{
"error": "payment required",
"accepts": [
{
"unit": "per page (2400 characters), minimum one page",
"asset": "XNO",
"payTo": "nano_19zs7s5cwnccx7nqyhukxhuxnjqk14xzicbhue1o9kn6n3bescfc8rbpwmdg",
"proof": {
"value": "the hash of your send block",
"header": "X-Payment-Hash",
"verifiedVia": "https://rpc.nano.to"
},
"scheme": "nano-block",
"network": "nano",
"deepLink": "nano:nano_19zs7s5cwnccx7nqyhukxhuxnjqk14xzicbhue1o9kn6n3bescfc8rbpwmdg?amount=0.009",
"howToPay": "Send price-per-page multiplied by the number of pages, rounded up. One page = 2400 characters. If you send too little, the answer tells you exactly what is missing. Overpayment is accepted and not refunded.",
"maxPages": 50,
"resource": "/x402/doc-analysis",
"amountXNO": "0.009",
"extensions": {
"discovery": {
"name": "Document analysis: extraction, summary, structured output",
"tags": [
"ocr",
"document",
"text-extraction",
"summarisation",
"swahili",
"german",
"english",
"nano",
"feeless",
"micropayment"
],
"input": "UTF-8 text in the request body",
"output": "application/json",
"category": "data",
"freeTrials": 1,
"selfHosted": true,
"serviceCard": "https://feeless.money/.well-known/agent-card.json",
"noAccountRequired": true
}
},
"minimumXNO": "0.009",
"description": "Document analysis: extraction, summary, structured output",
"pricePerPage": "0.009",
"charactersPerPage": 2400,
"maxAmountRequired": "450000000000000000000000000000",
"maxTimeoutSeconds": 600
}
],
"freeTrial": {
"note": "Try it without paying: POST your document without the X-Payment-Hash header. The first 1 calls per IP and service are free.",
"callsPerAddress": 1
},
"x402Version": 1
}
] OVER TIME
All charts use the 24h selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/document-analysis-ocr-micropayment-no-transfer-fee/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.
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
COMPLIANCE
10/13 checks pass · grade B · failing: payTo is a valid on-chain address, network resolves to CAIP-2, declares the current x402 version (2)last 402 captured 2026-09-21 · last up 2026-09-21
- 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
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (6) live · click to expand
EMBED THIS BADGE
<a href="https://x402-list.com/services/document-analysis-ocr-micropayment-no-transfer-fee?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/document-analysis-ocr-micropayment-no-transfer-fee.svg" alt="Document Analysis & OCR — Micropayment, No Transfer Fee listed on x402-list" height="28"> </a>
[](https://x402-list.com/services/document-analysis-ocr-micropayment-no-transfer-fee?utm_source=badge&utm_medium=referral&utm_campaign=embed)
<a href="https://x402-list.com/services/document-analysis-ocr-micropayment-no-transfer-fee?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/document-analysis-ocr-micropayment-no-transfer-fee.svg?data=uptime" alt="Document Analysis & OCR — Micropayment, No Transfer Fee uptime on x402-list" height="28"> </a>