MCP Server Directory

A safe, read-only, authorized audit of one host you own: DNS, ports, TLS, HTTP hygiene.

Search books and authors on the Internet Archive's Open Library

Aspicio io.github.frontsail-ai/aspicio

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

Safely manage repository-scoped issues across Linear, GitHub Issues, and Jira Cloud.

Governance MCP server for agent-maintained knowledge bases (OKF): git-backed writes, search, lint.

Bee governed intelligence for chat, code, research, documents, and memory.

Design database schemas from natural language, validate SQL, generate migrations and types

MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.

PkgSeek Linux Intelligence io.github.yeagoo/pkgseek

Linux package, file, command, vulnerability, lifecycle, migration, and repository intelligence.

Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.

Zero-config Postgres MCP with auto-provisioning — drop-in for server-postgres.

vSphere with Tanzu (VKS): Namespace and TanzuKubernetesCluster lifecycle. Requires vSphere 8.x+.

us-congress-trades io.github.johnisanerd/us-congress-trades

US Congress stock trades and financial disclosures by member, ticker, or date, hosted MCP.

Air Quality MCP io.github.Lulu-The-Narwhal/air-quality-mcp

Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.

Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.

SAGE Infinite Search io.github.talktosims/sage-infinite-search

Find fresh, source-backed rare and one-of-one products at independent retailers.

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

Startup Jobs io.github.killbridge/startupjobs-mcp

Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed.

Self-hosted MCP server: Telegram userbot control (Telethon) via HTTP and MCP.

HPSILab Quant Finance io.github.haiyunsky/hpsilab-quant-finance-mcp

Stock & options risk analytics for AI agents: pre-trade risk scan, IV, gamma walls, Monte Carlo.

Your health data (weight, macros, weigh-ins) as MCP tools — in your own Supabase, zero custody.

Codebase intelligence MCP server — index any repo into a property graph; 26 tools for agents.

Inspect and operate Next.js Redis caches: health, tag state, SWR simulation, safe invalidation.

solradar-mcp io.github.webios2026-byte/solradar-mcp

Solana meme-coin trust scores, rug-risk flags, and wallet analytics from SolRadar.