Finance & Commerce MCP Servers for Codex CLI

Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with p

Receita Federal NFS-e: Notas Recebida (Detalhes), official-source lookup. Platform-hosted, pay per q

Looks up the registration status of an individual at the Federal Revenue from the CPF and date of bi

Receita Federal: PGFN (CND Federal) - 2nd Copy, official-source lookup. Platform-hosted, pay per que

Receita Federal PGFN: Lista de Devedores, official-source lookup. Platform-hosted, pay per query wit

Federal Revenue SIMEI annual declaration via official-source lookup; platform-hosted, pay per query with prepaid credit.

Federal Revenue Simei MEI: issues an installment payment slip via official-source lookup; platform-hosted.

Find flight compensation, refunds and forgotten subscriptions you're owed; drafts claims for you.

Checks crypto trading claims on real data: leverage, drawdown, stop-loss, seasonality, luck.

Tells you whether a trading strategy's edge is distinguishable from luck.

Regulatory Catalysts MCP — high-value biotech regulatory calendar events (keyless).

Brazilian fixed income (CDB, LCI, LCA, CRI, CRA, Tesouro) ranked by net-of-tax and real return.

Compare renting and buying a home over 30 years: scenarios, side-by-side comparisons, rent sweeps.

Read-only stock research: company scores, the Monthly Top 10, the screener and your own portfolio.

What a new car costs a month to own in the US: loan, insurance, maintenance, fuel. No key.

Read-only MCP for Rialto quotes and swap preflight on Robinhood Chain. No signing or broadcast.

Not a budget. A system. Three buckets — Bills, Lifestyle, Freedom — via hosted MCP for agents.

Cross-market (US/JP/KR) structured financials, segments, ownership & metrics, traceable to filings.

Split rent and utilities by room, settle up and generate roommate agreements. Free.

Autonomous Decision Intelligence for evaluating economic decisions before value is committed.

Bitcoin wallet intelligence for AI agents: labels, risk signals, transactions, fees, and mempool.