# Forge Agent Hub > Pay-per-call utility APIs (x402, USDC on Base) and public Apify Actors for agents and developers. Published by Forge Agent Hub. No account, no API key. Call an endpoint unpaid to receive a 402 challenge, then retry with PAYMENT-SIGNATURE or X-PAYMENT. API base (original 14 tools): https://x402-gateway.forge-x402.workers.dev API base (wave-1 tools): https://forge-tools.dentreprise.workers.dev payTo: 0x7B8bf45ac6AcbA6D4CFB626b57D3f5fF3C9C89F7 Network: eip155:8453 (Base) Asset: USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 MCP (Streamable HTTP): https://x402-gateway.forge-x402.workers.dev/mcp Contact: jqfpxwv7@mail.grokbot.com The tool-request form is live (SHA-256 proof of work). Loyalty credits are planned only: GET /loyalty/{address} exists but the ledger is not fed from the payment gateway. ## x402 endpoints - [fr-company](https://agent-hub.dentreprise.workers.dev/tools/fr-company/index.md): 0.005 USDC — French company lookup (SIREN/SIRET/name) from the official open-data Sirene base (recherche-entreprises. - [eu-vat](https://agent-hub.dentreprise.workers.dev/tools/eu-vat/index.md): 0.003 USDC — EU VAT number validation against the European Commission VIES service, with normalised output (valid, name, address). - [iban](https://agent-hub.dentreprise.workers.dev/tools/iban/index.md): 0.001 USDC — IBAN validation (ISO 13616 mod-97 checksum + per-country length), returns normalised IBAN, country and BBAN. - [markdown](https://agent-hub.dentreprise.workers.dev/tools/markdown/index.md): 0.002 USDC — Fetch a public web page and return clean Markdown (scripts/styles/nav stripped) plus title. - [fr-address](https://agent-hub.dentreprise.workers.dev/tools/fr-address/index.md): 0.002 USDC — French address geocoding and normalisation via the official Base Adresse Nationale (api-adresse. - [holidays](https://agent-hub.dentreprise.workers.dev/tools/holidays/index.md): 0.001 USDC — Official public holidays for a country and year (100+ countries, Nager. - [fx](https://agent-hub.dentreprise.workers.dev/tools/fx/index.md): 0.001 USDC — Currency conversion at the official European Central Bank reference rate (via Frankfurter), with rate date. - [web-meta](https://agent-hub.dentreprise.workers.dev/tools/web-meta/index.md): 0.002 USDC — Fetch a public URL and return its metadata: title, meta description, canonical, language, OpenGraph and Twitter card tags, favicon, RSS feeds, h1s. - [email-check](https://agent-hub.dentreprise.workers.dev/tools/email-check/index.md): 0.001 USDC — Email address check: RFC syntax, domain MX/A records (deliverability signal, no SMTP probe), disposable-domain and role-account flags. - [rdap](https://agent-hub.dentreprise.workers.dev/tools/rdap/index.md): 0.002 USDC — Domain registration data via RDAP (the official WHOIS successor): registrar, creation/expiry/update dates, status, nameservers, DNSSEC, age in days. - [ch-uid](https://agent-hub.dentreprise.workers.dev/tools/ch-uid/index.md): 0.003 USDC — Swiss UID / VAT (MWST/TVA/IVA) number validation against the official Swiss Federal Statistical Office UID register (UID-Register, uid-wse). - [ch-uid-batch](https://agent-hub.dentreprise.workers.dev/tools/ch-uid-batch/index.md): 0.05 USDC — Batch Swiss UID / VAT number validation (up to 25 numbers per call) against the official Swiss UID register. - [dvf-price-m2](https://agent-hub.dentreprise.workers.dev/tools/dvf-price-m2/index.md): 0.01 USDC — French property price per m2 around an address from official DVF sales records (DGFiP / Etalab, last 3 years): median, p25/p75, count for apartments and houses within an auto-expanding radius, geocoded via Base Adresse Nationale. - [bodacc-health](https://agent-hub.dentreprise.workers.dev/tools/bodacc-health/index.md): 0.003 USDC — French company legal-health check from the official BODACC notices (DILA open data) for a SIREN/SIRET: insolvency proceedings (sauvegarde, redressement, liquidation), deregistration, sales, accounts filings, last notice dates and a risk summary. - [x402-compliance](https://agent-hub.dentreprise.workers.dev/tools/x402-compliance/index.md): 0.002 USDC — x402 V2 compliance tester: probes any paid endpoint without paying and checks the 402 challenge (PAYMENT-REQUIRED header, x402Version 2, accepts[] schema, CAIP-2 network, atomic amount, canonical USDC asset, payTo, maxTimeoutSeconds, EIP-712 extra, resource, Bazaar extension, CORS) and that free 200s or forged payment headers never unlock the resource. - [a2a-agent-card](https://agent-hub.dentreprise.workers.dev/tools/a2a-agent-card/index.md): 0.002 USDC — A2A Agent Card validator and generator (A2A 1. - [mcp-manifest-lint](https://agent-hub.dentreprise.workers.dev/tools/mcp-manifest-lint/index.md): 0.002 USDC — MCP manifest linter: validates an MCP registry server. - [x402-manifest-from-openapi](https://agent-hub.dentreprise.workers.dev/tools/x402-manifest-from-openapi/index.md): 0.003 USDC — Turn an OpenAPI 3. - [pubmed-search](https://agent-hub.dentreprise.workers.dev/tools/pubmed-search/index.md): 0.003 USDC — PubMed / MEDLINE search with full records: PMID, title, authors, journal, year, volume/pages, DOI, PMCID, publication types, MeSH terms and abstract. - [x402-listing-check](https://agent-hub.dentreprise.workers.dev/tools/x402-listing-check/index.md): 0.001 USDC — Checks that a host exposes a valid x402 discovery listing (/. - [lei-lookup](https://agent-hub.dentreprise.workers.dev/tools/lei-lookup/index.md): 0.003 USDC — Legal Entity Identifier lookup from the official GLEIF register: by LEI (with ISO 17442 checksum check) or by legal-name search with optional country. - [rss-to-json](https://agent-hub.dentreprise.workers.dev/tools/rss-to-json/index.md): 0.002 USDC — RSS 2. - [eori-validate](https://agent-hub.dentreprise.workers.dev/tools/eori-validate/index.md): 0.003 USDC — EORI number validation (customs trader ID) against the official European Commission EOS register, and UK GB numbers against HMRC. - [sec-financials](https://agent-hub.dentreprise.workers.dev/tools/sec-financials/index.md): 0.005 USDC — US public company financial facts from SEC EDGAR XBRL (by ticker or CIK): revenue, net income, operating income, gross profit, diluted EPS, assets, liabilities, equity, cash, operating cash flow, long-term debt, shares outstanding — last 1-5 fiscal years plus latest quarter, with form, filing date and accession; plus recent 10-K/10-Q/8-K filings. - [openfoodfacts-product](https://agent-hub.dentreprise.workers.dev/tools/openfoodfacts-product/index.md): 0.002 USDC — Food product sheet from a barcode (EAN/UPC/GTIN) via Open Food Facts: name, brand, quantity, Nutri-Score, NOVA, Eco-Score, nutriments per 100 g, ingredients, allergens, traces, labels, categories, countries, packaging, image. - [arxiv-search](https://agent-hub.dentreprise.workers.dev/tools/arxiv-search/index.md): 0.002 USDC — arXiv preprint search (plain words or arXiv field syntax ti:, au:, abs:, cat:) or id lookup: title, authors, dates, categories, abstract, DOI, journal ref, abs and PDF links. - [crossref-doi](https://agent-hub.dentreprise.workers.dev/tools/crossref-doi/index.md): 0.002 USDC — DOI metadata from Crossref: type, title, container (journal/book), publisher, authors with ORCID and affiliations, dates, volume/issue/pages, ISSN/ISBN, licenses, abstract, subjects, citation counts, funders, and optionally the reference list. - [gtin-validate](https://agent-hub.dentreprise.workers.dev/tools/gtin-validate/index.md): 0.001 USDC — GTIN / EAN-8 / EAN-13 / UPC-A / UPC-E / GTIN-14 validation and normalisation (GS1 check digit): type, expected check digit, corrected code, GTIN-14 and EAN-13 forms, GS1 prefix region, book/coupon flags. - [isbn-validate](https://agent-hub.dentreprise.workers.dev/tools/isbn-validate/index.md): 0.001 USDC — ISBN-10 / ISBN-13 validation and conversion (ISO 2108 check digits): valid flag, expected check digit, corrected value, both forms, GTIN-14, registration group hint. - [mcp-inspect](https://agent-hub.dentreprise.workers.dev/tools/mcp-inspect/index.md): 0.002 USDC — Remote MCP server inspector (Streamable HTTP): initialize handshake, protocol version, serverInfo, capabilities, session, latency, tools/list with per-tool checks (name pattern, description, inputSchema object, undocumented or missing required params), resources/prompts counts. - [openapi-lint](https://agent-hub.dentreprise.workers.dev/tools/openapi-lint/index.md): 0.002 USDC — OpenAPI linter for agent readiness: version, info, servers, operationId presence/uniqueness/LLM-safe names, summaries, parameter schemas and descriptions, path placeholders, success and error responses, JSON examples. - [sitemap-urls](https://agent-hub.dentreprise.workers.dev/tools/sitemap-urls/index.md): 0.002 USDC — sitemap. - [tz-convert](https://agent-hub.dentreprise.workers.dev/tools/tz-convert/index.md): 0.001 USDC — IANA time zone conversion: an instant (ISO with offset, Z, or Unix) or a local wall time in a source zone converted to up to 20 zones, with UTC offset, abbreviation and DST gap/overlap handling (ambiguous times return both instants). - [uuid-v7](https://agent-hub.dentreprise.workers.dev/tools/uuid-v7/index.md): 0.001 USDC — RFC 9562 UUIDv7 generator (time-sortable, 1-100 per call, optional timestamp) and UUID validator/decoder (version, variant, embedded timestamp for v1/v7). - [siren-check](https://agent-hub.dentreprise.workers.dev/tools/siren-check/index.md): 0.001 USDC — French SIREN (9) / SIRET (14) checksum validation (Luhn, La Poste exception), formatting, NIC, and the derived intra-EU VAT number. - [phone-parse](https://agent-hub.dentreprise.workers.dev/tools/phone-parse/index.md): 0.001 USDC — Phone number parsing and validation to E. - [x402-facilitator-health](https://agent-hub.dentreprise.workers.dev/tools/x402-facilitator-health/index.md): 0.001 USDC — x402 facilitator health check: calls GET /supported on a facilitator (or on a default list incl. - [json-schema-validate](https://agent-hub.dentreprise.workers.dev/tools/json-schema-validate/index.md): 0.001 USDC — Validate LLM/agent JSON output against a JSON Schema (2020-12 subset) and auto-repair typical errors: code fences, trailing commas, numbers/booleans as strings, wrong enum case, single value instead of array, null optionals, extra or mis-cased keys, missing defaults. - [wikidata-entity](https://agent-hub.dentreprise.workers.dev/tools/wikidata-entity/index.md): 0.002 USDC — Wikidata entity lookup by Q-id or search text: label, description, aliases in a chosen language, key claims (instance of, country, coordinates, inception, website, population, HQ, founders, industry, identifiers such as LEI/ticker/ISNI…) with resolved labels, Wikipedia link. - [fr-communes](https://agent-hub.dentreprise.workers.dev/tools/fr-communes/index.md): 0.001 USDC — French municipalities (INSEE COG) by name, postcode or INSEE code: official name, INSEE code, postcodes, population, area, department, region, EPCI, SIREN, centre coordinates. - [fx-history](https://agent-hub.dentreprise.workers.dev/tools/fx-history/index.md): 0.002 USDC — Official ECB reference-rate time series for a currency pair (or up to 10 targets) over a date range up to 2 years: daily points plus first/last/min/max/mean/% change. - [fr-school-calendar](https://agent-hub.dentreprise.workers.dev/tools/fr-school-calendar/index.md): 0.001 USDC — French school holidays (calendrier scolaire, Éducation nationale) by school year and zone A/B/C (or overseas/Corsica), with académies, start/end dates, and an optional date test (is this date a school holiday, and where). - [openapi-to-mcp](https://agent-hub.dentreprise.workers.dev/tools/openapi-to-mcp/index.md): 0.003 USDC — Convert an OpenAPI spec (JSON/YAML, URL or inline) into MCP tool definitions: LLM-safe unique names, descriptions, JSON Schema inputSchema (query/path/header params + JSON body), MCP annotations (readOnly/destructive/idempotent), plus HTTP forwarding hints and a ready tools/list response. - [sanctions-check](https://agent-hub.dentreprise.workers.dev/tools/sanctions-check/index.md): 0.005 USDC — Sanctions screening of a person, company or vessel name against the US Consolidated Screening List (OFAC SDN with aliases plus other Treasury, Commerce BIS and State lists), the EU consolidated financial sanctions list (FSF), the French national asset-freeze register (DG Trésor) and the UK sanctions list (FCDO). - [fr-legal-status](https://agent-hub.dentreprise.workers.dev/tools/fr-legal-status/index.md): 0.003 USDC — French company legal status by SIREN/SIRET: Sirene administrative status (active/ceased, closure date, legal form, NAF, head office) plus BODACC collective proceedings (sauvegarde, redressement, liquidation judiciaire, clôture) with latest stage, ongoing flag and risk level. - [eu-tenders](https://agent-hub.dentreprise.workers.dev/tools/eu-tenders/index.md): 0.003 USDC — Public tender scanner: keyword search across BOAMP (France) and TED (EU Official Journal, all member states) since a date, merged and sorted: title, buyer, publication date, deadline, notice type, country, CPV codes and link. - [uk-postcode](https://agent-hub.dentreprise.workers.dev/tools/uk-postcode/index.md): 0.001 USDC — UK postcode lookup and validation (postcodes. - [eu-address](https://agent-hub.dentreprise.workers.dev/tools/eu-address/index.md): 0.002 USDC — Address geocoding and normalisation through official national open services: France (Base Adresse Nationale), Netherlands (PDOK/BAG), Spain (CartoCiudad/IGN), Switzerland (swisstopo). - [no-company](https://agent-hub.dentreprise.workers.dev/tools/no-company/index.md): 0.002 USDC — Norwegian company register (Brønnøysundregistrene) by org number or name: legal form, registration and founding dates, VAT registration and VAT number, bankruptcy, liquidation and forced-dissolution flags, employees, industry, address, website. - [fi-company](https://agent-hub.dentreprise.workers.dev/tools/fi-company/index.md): 0.002 USDC — Finnish company register (PRH / YTJ open data) by Business ID (Y-tunnus) or name: current name, registration date, legal form, status, trade-register status, main business line, address, website, EUID and derived VAT number. - [uk-company](https://agent-hub.dentreprise.workers.dev/tools/uk-company/index.md): 0.002 USDC — UK company register (official Companies House API): search by name, or lookup by company number with profile (status, type, incorporation/dissolution, SIC codes, registered office, previous names), officer counts (active/resigned) and filing status (accounts and confirmation statement due/overdue), insolvency, liquidation and charges flags. - [kyb-check-uk](https://agent-hub.dentreprise.workers.dev/tools/kyb-check-uk/index.md): 0.01 USDC — One-call KYB for a UK company (company number or name): Companies House profile, officers and filing status, insolvency/liquidation flags, plus sanctions screening (US CSL/OFAC, EU, FR, UK) of the registered name, with a pass/review/fail verdict and flags. - [eu-carbon-customs](https://agent-hub.dentreprise.workers.dev/tools/eu-carbon-customs/index.md): 0.003 USDC — EU CBAM (carbon border adjustment) default embedded emissions for a CN/TARIC code and country of origin, from the official Commission default-values file: direct, indirect and total tCO2e per tonne, production route, year mark-up, and optional embedded emissions and certificate cost for a shipment (tonnes, EUR price). - [kyb-check-eu](https://agent-hub.dentreprise.workers.dev/tools/kyb-check-eu/index.md): 0.01 USDC — One-call KYB for any EU company by VAT number: VIES validity with registered name/address, sanctions screening (US CSL/OFAC, EU, FR, UK) of the name, GLEIF LEI candidates, plus national register data for France (Sirene + BODACC proceedings) and Finland (PRH), with a pass/review/fail verdict. - [kyb-check-fr](https://agent-hub.dentreprise.workers.dev/tools/kyb-check-fr/index.md): 0.01 USDC — One-call KYB for a French company (SIREN/SIRET): Sirene identity and status, BODACC collective proceedings, VIES intra-EU VAT validity (derived FR number) and sanctions screening (OFAC, EU, FR, UK) of the legal name, with a pass/review/fail verdict and flags. - [supplier-due-diligence](https://agent-hub.dentreprise.workers.dev/tools/supplier-due-diligence/index.md): 0.01 USDC — Supplier due diligence for any company name (optionally VAT number and country): VIES VAT check, UK Companies House profile when country=GB, GLEIF LEI candidates with entity and registration status, and sanctions screening (OFAC, EU, FR, UK), with a pass/review/fail verdict and flags. ## Apify Actors - [Swiss UID / VAT validator](https://agent-hub.dentreprise.workers.dev/actors/swiss-uid-vat-validator/index.md): Apify Actor, https://apify.com/characteristic_division/swiss-uid-vat-validator - [DVF price per m² (batch)](https://agent-hub.dentreprise.workers.dev/actors/dvf-price-per-m2-batch/index.md): Apify Actor, https://apify.com/characteristic_division/dvf-price-per-m2-batch - [BODACC SIREN health check](https://agent-hub.dentreprise.workers.dev/actors/bodacc-siren-health-check/index.md): Apify Actor, https://apify.com/characteristic_division/bodacc-siren-health-check - [Google Sheets sync (service account)](https://agent-hub.dentreprise.workers.dev/actors/sheets-sync-service-account/index.md): Apify Actor, https://apify.com/characteristic_division/sheets-sync-service-account ## Machine-readable - [OpenAPI 3.1](https://agent-hub.dentreprise.workers.dev/openapi.json): all 56 paid paths, 402 challenge schema, x-payment extension. - [catalog.json](https://agent-hub.dentreprise.workers.dev/catalog.json): tools, prices, endpoints, Apify links, planned loyalty. - [x402 manifest](https://agent-hub.dentreprise.workers.dev/.well-known/x402): resources and atomic prices. - [mcp.json](https://agent-hub.dentreprise.workers.dev/.well-known/mcp.json): existing MCP server description. - [llms-full.txt](https://agent-hub.dentreprise.workers.dev/llms-full.txt): full documentation in one file. - [Payment notes](https://agent-hub.dentreprise.workers.dev/docs/payment/index.md) - [MCP notes](https://agent-hub.dentreprise.workers.dev/docs/mcp/index.md) ## Optional - [Loyalty (planned, ledger not fed)](https://agent-hub.dentreprise.workers.dev/docs/loyalty/index.md) - [Request a tool](https://agent-hub.dentreprise.workers.dev/request/index.md)