Developer Tools MCP Servers

Crypto MCP with 21 tools for market data, DeFi, analytics, and sentiment. Post-paid USDC billing.

NFL/NBA/MLB/NHL/PGA + DFS and prediction-market data. Browse free; query with a free API key.

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Hosted MCP for IT桔子 primary market company, funding, investor and sector data.

Real-time social media and prediction market integrity layer for traders, funds, and quant desks.

Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.

x402-gated safety checker for npm/PyPI packages before you npm install / pip install.

Fact-check claims against independent sources — fast verdict or deep multi-step investigation.

MA local gov meetings, transcripts, articles, bylaws, calendars for 351 towns.

Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.

Exact lease finance calculations: equipment structuring, solvers, amortization, auto lease & loan

Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.

Solana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.

Live global intelligence: real-time markets, conflicts, country risk, chokepoints, energy. 39 tools.

Search and save to your Purl read-it-later knowledge base from any MCP client.

Check whether a company holds a UK or Netherlands work-visa sponsorship licence.

Check infrastructure health, manage incidents, and run runbooks in Faultline.

Read-only MCP server for verified book recommendations and reading lists.

Search everything you save: YouTube, articles, podcasts, PDFs, Notion, Obsidian. API key or OAuth.

Task-oriented MCP for Indonesian law: search, resolve citations, read laws, and MK decisions.

Market Recap MCP — a one-call 'what happened in markets' snapshot.

PDF, photo, email, and file comparison evidence checks with plain-language reports.

Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.

Event registration at scale: events with photos, waitlists, virtual queues, and dynamic pricing.