Agent Evidence Utility - UBL/CII e-invoice XML extraction

Deterministic extraction from UBL Invoice 2.x or UN/CEFACT CII CrossIndustryInvoice XML, including Factur-X/ZUGFeRD. Returns invoice parties, identifiers, dates, line items, tax subtotals, totals and limited arithmetic checks for $0.005 USDC on Base. No model call, URL fetch or source retention; not an EN 16931 compliance validator.

1 route settlement-verified · $0.005 USDC/request · 1 endpoint · Data · base network · x402 protocol

Verified routes

• POST /v1/ubl-invoice-extract · $0.005 · Verified with a $0.005 test payment on 14 Nov 2026 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider

Agent Evidence Utility

Hosted at

agent-evidence-extractor.defcronyke.workers.dev

Category

Data

Price

$0.005 USDC per request

Payment networks

Base

Settlement-verified

1 route, last checked 2026-11-14

Listed on PayAPI Market

2026-11-13

Try Agent Evidence Utility - UBL/CII e-invoice XML extraction

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i -X POST "https://agent-evidence-extractor.defcronyke.workers.dev/v1/ubl-invoice-extract"

About this API

Agent Evidence Utility - UBL/CII e-invoice XML extraction is listed in the Data category with pricing at $0.005 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-11-14. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 1 endpoint.

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Markdown

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Questions about this API

What does Agent Evidence Utility - UBL/CII e-invoice XML extraction do?

Deterministic extraction from UBL Invoice 2.x or UN/CEFACT CII CrossIndustryInvoice XML, including Factur-X/ZUGFeRD. Returns invoice parties, identifiers, dates, line items, tax subtotals, totals and limited arithmetic checks for $0.005 USDC on Base. No model call, URL fetch or source retention; not an EN 16931 compliance validator. It is provided by Agent Evidence Utility.

How much does Agent Evidence Utility - UBL/CII e-invoice XML extraction cost?

Agent Evidence Utility - UBL/CII e-invoice XML extraction is priced at $0.005 USDC per request, paid per call with no subscription. Verified with a $0.005 test payment on 14 Nov 2026. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use Agent Evidence Utility - UBL/CII e-invoice XML extraction?

No. Agent Evidence Utility - UBL/CII e-invoice XML extraction uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has Agent Evidence Utility - UBL/CII e-invoice XML extraction been verified?

Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-11-14.

How does an AI agent find Agent Evidence Utility - UBL/CII e-invoice XML extraction?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

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