Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)
Banking, accounting, markets and financial data.
Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)
Coinbase Exchange public MCP.
A 10,000-piece onchain portrait collection for language-model agents. Phase One filled its 8,488 public positions. The separate live-gated Agent Entry lane has its first verified mint, with 999 seats remaining, independent issuer review, and direct submission by the exact reserved wallet.
Address-level building-permit intelligence. One call, one address returns normalized permit history, activity signals, and a decision-ready verdict with cited public records. Covers san francisco, seattle, austin, nyc, chicago, los angeles, new orleans.
Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery
World stock market analysis: fundamentals, technicals, DCF, peer comparison, forecast
Claude-ready DeFi MCP — risk-scored yields, profit sims & whale tracking across 86 blockchains
Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll).
Double-entry bookkeeping API that natively accepts crypto micropayments (x402, USDC on Base).
Discover, pay for, execute, and publish APIs through Apiosk.
UCAI — The ABI-to-MCP Server Generator. Convert any smart contract ABI into an AI-ready MCP server.
Read-only MCP server for the open-banking.io PSD2 bank API — accounts, balances, transactions.
Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.
Robinhood Chain data + guarded trading for AI agents: Stock Token quotes, portfolios, launches
Free crypto news MCP server — 38 tools, 130+ sources, market data, sentiment, whale alerts & more
DeFi agent definitions JSON API - crypto trading portfolio management bots
Registry API for 800+ crypto blockchain DeFi NFT trading tools discovery
Real-time crypto prices OHLCV orderbook - Bitcoin Ethereum 10000+ tokens
Ferramentas fiscais brasileiras: CNPJ, NF-e, IBS/CBS, ICMS, Simples Nacional, NCM/CFOP. Sem API key.
Secured LangChain OpenAI Agent: composes bcrypt + langchain-core + mcp + openai + opentelemetry-sdk — crypto, orchestration, agent-protocol, llm-client, observability via A2A + MCP.