io.github.cyanheads/census-mcp-server

Query U.S. Census Bureau data, variables, and geography via MCP.

io.github.cyanheads/bluesky-mcp-server

Search posts, profiles, feeds, threads, and trending topics on Bluesky.

io.github.cyanheads/brapi-mcp-server

Collaborative BrAPI v2.1 MCP workspace — studies, germplasm, genotypes across Breedbase, T3, more.

io.github.cyanheads/aviation-weather-mcp-server

Fetch METARs, TAFs, PIREPs, and SIGMETs/AIRMETs from the NWS Aviation Weather Center.

io.github.cyanheads/bls-labor-mcp-server

Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP.

io.github.cyanheads/biorxiv-mcp-server

Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.

io.github.cyanheads/arxiv-mcp-server

Search arXiv, fetch paper metadata, and read full-text content.

io.github.douglasgan/asktian

Chinese metaphysics (bazi, qimen, 5-element) as decision-support tools for AI agents.

io.github.trakkr-aisearch/openai-ads-mcp

OpenAI and ChatGPT Ads tools for campaigns, creatives, audiences, and insights.

io.github.varvararatta/os_automation_mcp

MCP server for OS Automation

io.github.varvararatta/home_automation_mcp

MCP server for Home Automation

io.github.silverbackmarketing/ai-readiness

Generate 18 AI readiness files (llms.txt, ai.txt, RAG indexes, schema) for any website.

io.github.cyanheads/college-scorecard-mcp-server

Search, compare, and analyze U.S. college data — costs, earnings, programs, and outcomes.

io.github.cyanheads/fbi-crime-mcp-server

FBI Crime Data Explorer — UCR estimates, NIBRS breakdowns, hate crimes, arrests, and agency data.

io.github.sellrock-de/steamwebapi

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

io.github.ShunkiOgino/ask-ogino

Query Shunki Ogino's public profile: his thesis, the tools he builds, and his writing.

io.github.ptrinh/freeport-nostr

Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).

io.github.doc2mcp/tabletopsimulator

MCP server for tabletopsimulator documentation, generated by doc2mcp.

io.github.ColinHughes2121/gocreative-agent-api

17-model LLM gateway + 350+ data/KYB/sanctions tools. Pay-per-call USDC via x402, no API key.

io.github.Hashlock-Tech/hashlock

Sealed-bid OTC trading with HTLC atomic settlement. ETH, BTC, SUI. Built for AI agents.

io.github.GerardoBarrera/pdfmakerapi-mcp

Turn a description into a shareable, editable PDF — invoices, certificates, reports, resumes.

io.github.medprice-ai/mcp-medprice-ai

Hosted MCP server exposing US hospital procedure cost data to AI assistants

io.github.neddes/pieterpost-mcp

Let AI agents prepare, review, pay for, and send real letters and postcards.

io.github.FoundryNet/social-intel-mcp

Trending topics, cross-platform sentiment, viral content, community pulse & brand mentions.