Finance MCP Servers

Bitcoin/Lightning AI agent platform: paid reasoning, browser/code exec, sats marketplace.

Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

Polymarket integrity MCP — 28 tools for wallet risk, whales, UMA scans, SAR/STR reports.

Crypto interest rates, prices, coin metadata, market stats, and stablecoin data. 18 tools.

8 crypto tools — gas, chain TVL, DeFi yields, DAO treasury, RWA, options IV. Ed25519-signed.

Backend for AI-built apps: database, auth, files, email, AI, payments, deploy, realtime. 170+ tools.

Curated EU AI/Sec/DevTools/Fintech B2B leads, Claude-scored. MCP+x402. Free 250/mo.

Argentine oil & gas data — 40+ curated tables: production, wells, prices, investments, trade.

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

Tax filing guidance, cost comparison, document checklists, and refund estimates by TaxAct.

Real-time crypto market data: candles, tickers, orderbooks across 13+ exchanges via MCP.

Court-grade audit-permanence MCP server. Bitcoin-anchored agent action records.

CoinGecko-backed live prices, market caps, DeFi metrics — no per-user API key needed.

Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.

8 EU accounting tools - reconcile, categorise, VAT, invoicing. Free health.

Portfolio analytics + US-equity market research for AI clients. ChatGPT deep-research compat.

Paid remote MCP for server intake risk reports, tool review, approvals, and readiness.

Scores US metros on corporate investment catalysts and repricing signals for real estate investors.

Revenue intelligence platform for short-term rental operators.

DeFi MCP fleet: oracle, security audit, treasury yield, QA attestation, and compute tools on Base.