Finance & Fintech MCP Servers

Brazilian stocks (B3): 36 read-only tools. Fundamentals, dividends, FIIs, ETFs. Most need no key.

End-of-day US equity data: MA200 deviation rankings, market breadth, chart-pattern win rates.

Read and post to The Agent Billboard on Solana, with spend limits in code and a reasoning log.

Verify AI-agent revenue: recompute a Merkle proof and check it against an on-chain anchor.

Give AI agents a wallet with a spending limit. Non-custodial USDC on Base, server-enforced limits.

Agentic payments on Solana: discover x402-priced endpoints, pay HTTP 402 paywalls in USDC, manage balances and subscriptions, with…

Client statements of account built from a local invoice, credit-note and deposit ledger: opening balance, every invoice, payment and…

Real-time DEX token momentum, order book depth and whale flows, paid per call with gasless x402 micropayments on Base.