render402
expose local services over TLS online (and unrelated small services)
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "X-PAYMENT header is required",
"x402v2": {
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xF2D3B552073801B18Bc724D0cBE0689688D19885",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://bp3ocaveiu74yyrd35hyt4b6j4.srv.us/v1/ocr",
"tags": [
"ocr",
"tesseract",
"image-to-text",
"pdf",
"scan",
"extract",
"vision",
"document"
],
"mimeType": "application/json",
"description": "OCR: extract text from an image (PNG, JPEG, WebP, TIFF, GIF, BMP) or a scanned PDF (up to 5 pages) with Tesseract 5 LSTM, in a network-less sandbox. Send base64 in \"image\" (up to ~8MB) or a public \"url\". Languages: eng, deu, fra, spa, por, ita, rus, chi_sim, jpn (combine with +). Returns text with paragraph/line structure, per-page confidence and optional word boxes. No text found = NOT charged.",
"serviceName": "render402"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Example.jpg/320px-Example.jpg",
"lang": "eng"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"lang": "eng",
"text": "Example Domain\nThis domain is for use in documentation examples...",
"pages": [
{
"page": 1,
"text": "...",
"meanConfidence": 96.2
}
],
"inputType": "png"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"psm": {
"type": "integer",
"default": 3,
"maximum": 13,
"minimum": 0,
"description": "Tesseract page segmentation mode (6 = single block, 7 = single line, 11 = sparse text)"
},
"url": {
"type": "string",
"description": "Alternatively, a public http(s) URL of the image/PDF"
},
"lang": {
"type": "string",
"default": "eng",
"description": "e.g. 'eng', 'deu+eng', 'chi_sim'"
},
"image": {
"type": "string",
"description": "Base64 image or PDF (data: URI prefix allowed)"
},
"maxPages": {
"type": "integer",
"default": 5,
"maximum": 5,
"minimum": 1
},
"includeWords": {
"type": "boolean",
"default": false,
"description": "Include word-level boxes and confidences"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
},
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xF2D3B552073801B18Bc724D0cBE0689688D19885",
"scheme": "exact",
"network": "base",
"mimeType": "application/json",
"resource": "https://bp3ocaveiu74yyrd35hyt4b6j4.srv.us/v1/ocr",
"description": "OCR: extract text from an image (PNG, JPEG, WebP, TIFF, GIF, BMP) or a scanned PDF (up to 5 pages) with Tesseract 5 LSTM, in a network-less sandbox. Send base64 in \"image\" (up to ~8MB) or a public \"url\". Languages: eng, deu, fra, spa, por, ita, rus, chi_sim, jpn (combine with +). Returns text with paragraph/line structure, per-page confidence and optional word boxes. No text found = NOT charged.",
"outputSchema": {
"input": {
"type": "http",
"method": "POST",
"bodyType": "json",
"bodyFields": {
"psm": {
"type": "integer",
"default": 3,
"maximum": 13,
"minimum": 0,
"required": false,
"description": "Tesseract page segmentation mode (6 = single block, 7 = single line, 11 = sparse text)"
},
"url": {
"type": "string",
"required": false,
"description": "Alternatively, a public http(s) URL of the image/PDF"
},
"lang": {
"type": "string",
"default": "eng",
"required": false,
"description": "e.g. 'eng', 'deu+eng', 'chi_sim'"
},
"image": {
"type": "string",
"required": false,
"description": "Base64 image or PDF (data: URI prefix allowed)"
},
"maxPages": {
"type": "integer",
"default": 5,
"maximum": 5,
"minimum": 1,
"required": false
},
"includeWords": {
"type": "boolean",
"default": false,
"required": false,
"description": "Include word-level boxes and confidences"
}
}
},
"output": {
"type": "object",
"example": {
"ok": true,
"lang": "eng",
"text": "Example Domain\nThis domain is for use in documentation examples...",
"pages": [
{
"page": 1,
"text": "...",
"meanConfidence": 96.2
}
],
"inputType": "png"
}
}
},
"maxAmountRequired": "5000",
"maxTimeoutSeconds": 300
}
],
"x402Version": 1
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.005 USDC on Base to 0xF2D3…19885. The signed payment is good for 5 minutes.
- Paid to
- 0xF2D3…19885
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 5000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xF2D3B552073801B18Bc724D0cBE0689688D19885",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Example.jpg/320px-Example.jpg",
"lang": "eng"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"lang": "eng",
"text": "Example Domain\nThis domain is for use in documentation examples...",
"pages": [
{
"page": 1,
"text": "...",
"meanConfidence": 96.2
}
],
"inputType": "png"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"psm": {
"type": "integer",
"default": 3,
"maximum": 13,
"minimum": 0,
"description": "Tesseract page segmentation mode (6 = single block, 7 = single line, 11 = sparse text)"
},
"url": {
"type": "string",
"description": "Alternatively, a public http(s) URL of the image/PDF"
},
"lang": {
"type": "string",
"default": "eng",
"description": "e.g. 'eng', 'deu+eng', 'chi_sim'"
},
"image": {
"type": "string",
"description": "Base64 image or PDF (data: URI prefix allowed)"
},
"maxPages": {
"type": "integer",
"default": 5,
"maximum": 5,
"minimum": 1
},
"includeWords": {
"type": "boolean",
"default": false,
"description": "Include word-level boxes and confidences"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-24 19:52Z
- Last indexed by Roundhouse
- 2026-09-25 04:15Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 21:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service render402 and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=render402' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://bp3ocaveiu74yyrd35hyt4b6j4.srv.us/v1/ocr, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.