MCP servers for OpenAI Agents SDK

SEFAZ MT: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ MT: reprint of Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query.

SEFAZ PA DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

SEFAZ PB: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ PE: Tax Compliance Certificate (mobile), official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ RJ: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ RN: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit

SEFAZ RR: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ RS: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ SC: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ SC: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ SE: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ SP: Cadin, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ SP: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Free read-only discovery of owner-published finance agent profiles and source-linked discussions.

Knowledge accumulation for AI coding agents. Records decisions, problems, and insights as context.

Free creator rate benchmarks and brand-offer checks, with sources. No login, no API key.

Find customers, research each one and draft the outreach. Nothing sends without approval.

Sell My Business Quotes: the site's own MCP server — dataset, enquiry (enquiry = a human...

Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.

Sellable Score: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...