"Web3.js" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Free, no key. US commercial real estate: FHA/CMBS maturities, LIHTC/HUD expiries, bank CRE exposure.
Three public-data tools as MCP tools: building permits from 16 US city open-data portals on one schema (contractor leads, permit velocity); job postings from 9 ATS platforms (Greenhouse, Lever, Ashby, Workday, SmartRecruiters, Workable, Recruitee, Personio, Rippling) with company to ATS auto-discovery; and a free company ATS detector. Runs on Apify; send your Apify API token as a Bearer token. Pay per result, no subscription. https://makenomistakesllc.com
US government data as clean JSON for AI agents: SAM.gov contract opportunities, USAspending awards, Grants.gov grants, House STOCK Act trades, and SEC EDGAR filings (Form 4 insider trades, 8-K events, 13F holdings, 13D/G stakes, XBRL fundamentals, 10-K/10-Q sections). 19 read-only tools. Data is as fresh as each source publishes; congressional trades lag up to 45 days and report dollar ranges (House only). Free tier, no card.
US federal contract recompetes with the incumbent named, awards by company, agency spend.
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Which published US federal rules take effect between two dates, and which CFR parts they amend?
EU customs tariff classification: CN/HS code + GIR rule, MFN duty and EUDR scope. Sourced.
Japanese corporate number lookup using official National Tax Agency public data.
Dated US import facts: CBP rulings, Section 301 ladder, landed cost, rule changes, recalls.
French RNCP/RS certification registers: search, sheets, blocs, validity, SIRET habilitation.
U.S. federal grant discovery, details, fit scoring, briefs, and shortlist checks via x402.
SINTEGRA: RS, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: ES, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Prefeitura RS Canela: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay pe
ECAC: DCTF WEB, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Conselho Regional de Odontologia ES: Cadastro, official-source lookup. Platform-hosted, pay per quer
SINTEGRA: MS, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MS: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MS: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
Prefeitura RS Santa Cruz do Sul: Clearance Certificate (Debts), official-source lookup. Platform-hos
