Finance & Commerce MCP Servers for Perplexity

Existence and details of protests for people and companies in São Paulo state registry offices; platform-hosted.

Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.

Log expenses and export clean reports for tax time - your ledger never leaves your machine.

Capture and organize receipts from your AI chat: totals, categories, ledgers.

UK bookkeeping for agents: IQ Books ledger and reports, previewed changes, CodeIQ bank coding.

Verified referral and discount codes for crypto exchanges, wallets and trading tools. Read-only.

ResearchOracle - 11 financial research tools: 10-K parsing, equity, macro, citation graph.

Bank contract review for AI: recalculates interest, adjustments and amounts of contracts and financing.

Read-only artwork provenance: Origin Passports, evidence states, Merkle proofs checkable on Ethereum

Five plain answers on ~2,400 US stocks from SEC filings: quality, safety, valuation, growth, market.

Connect your Sam's Club account to AI via Brazil's Open Finance: balances, statements, cards, invest

Summary of a person's or company's credit operations in Brazil's Central Bank credit information sys

SEC EDGAR MCP: search, preview, purchase filings. x402 USDC on Polygon. xpay + Cloud Run upstream.

Official SEC EDGAR filings, financial data and full-text search. Every answer cites its source.

SEC EDGAR financials, benchmarks, screening & Buffett value scans for agents. Pay x402 or API key.

SEC Forms 3/4/5 — insider transactions, indexed so the question can be

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

SEFAZ AM: vehicle registration from another state, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ AM: Debt Clearance Certificate using a digital certificate, official-source lookup. Platform-hosted, pay per query.

SEFAZ BA: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred

SEFAZ CE: Debt Clearance Certificate, official-source lookup. Platform-hosted, pay per query with prepaid credit.