Finance & Commerce MCP Servers for Claude Code

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

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

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

SEFAZ PI view CNDA certificates: CND, official-source lookup. Platform-hosted, pay per query with prepaid credit.

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

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

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

SEFAZ SP electronic tax receipt (SAT), official-source lookup; platform-hosted, pay per query with prepaid credit.

SEFAZ SP vehicle debts, official-source lookup; platform-hosted, pay per query with prepaid credit.

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

SEFAZ SPU federal property registration data, official-source lookup; platform-hosted, pay per query with prepaid credit.

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

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

Self Build Insurance Compare: the site's own MCP server — compare, enquiry (enquiry = a human...

Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.

MCP server for Verus currency — send, convert, cross-chain transfer, balance/path/tx queries

Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402.