PDF extraction
Extract text and ruled tables from a PDF (10 MiB, 20 pages, no OCR).
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.
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 0.1 USDC on Base to 0x8003…75107. The signed payment is good for 5 minutes.
- Paid to
- 0x8003…75107
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 100000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x80036Fc0D82a46240F5610f4Bf27844157675107",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"pdf_base64": "JVBERi0..."
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"pages": [
{
"page": 1,
"text": "Example",
"width": 400,
"height": 400,
"tables": []
}
],
"engine": "pdfplumber",
"warnings": [
"No OCR"
],
"page_count": 1,
"schema_version": "1.0",
"document_sha256": "0000000000000000000000000000000000000000000000000000000000000000"
}
}
},
"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",
"title": "ExtractionInput",
"required": [
"pdf_base64"
],
"properties": {
"pdf_base64": {
"type": "string",
"title": "Pdf Base64",
"maxLength": 13981016,
"minLength": 1,
"description": "Base64 PDF bytes; maximum 10 MiB and 20 pages. No URLs."
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"title": "ExtractionResult",
"required": [
"schema_version",
"document_sha256",
"page_count",
"pages",
"warnings",
"engine"
],
"properties": {
"pages": {
"type": "array",
"items": {
"type": "object",
"title": "PageResult",
"required": [
"page",
"width",
"height",
"text",
"tables"
],
"properties": {
"page": {
"type": "integer",
"title": "Page",
"minimum": 1,
"description": "One-based source page number"
},
"text": {
"type": "string",
"title": "Text"
},
"width": {
"type": "number",
"title": "Width"
},
"height": {
"type": "number",
"title": "Height"
},
"tables": {
"type": "array",
"items": {
"type": "object",
"title": "Table",
"required": [
"bbox",
"rows"
],
"properties": {
"bbox": {
"type": "array",
"title": "Bbox",
"maxItems": 4,
"minItems": 4,
"description": "x0, top, x1, bottom; PDF points",
"prefixItems": [
{
"type": "number"
},
{
"type": "number"
},
{
"type": "number"
},
{
"type": "number"
}
]
},
"rows": {
"type": "array",
"items": {
"type": "array",
"items": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"title": "Rows"
}
}
},
"title": "Tables"
}
}
},
"title": "Pages"
},
"engine": {
"type": "string",
"title": "Engine"
},
"warnings": {
"type": "array",
"items": {
"type": "string"
},
"title": "Warnings"
},
"page_count": {
"type": "integer",
"title": "Page Count"
},
"schema_version": {
"type": "string",
"title": "Schema Version"
},
"document_sha256": {
"type": "string",
"title": "Document Sha256"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-09 10:19Z
- Last indexed by Roundhouse
- 2026-09-25 00:10Z
- Last enriched (probe, favicon, geo)
- 2026-09-23 17:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 405
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
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 15 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service PDF extraction 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=PDF%20extraction' 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://api.dekist42.com/v1/extract, 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.