MCP servers and skills: search, filter by where they run, and compare.
HODLXXI is a **Universal Bitcoin identity** that bridges Web2 and Web3 authentication systems. It provides a comprehensive API for building Bitcoin-powered applications with enterprise-grade security,
Hosted by authorMITFew starsNo key
Portfolio of production remote MCP + A2A agents on getvda.ai — auth/JWT, structured output, LangChain orchestration, OpenTelemetry tracing — metered via x402.
Hosted by authorMIT★ 1Few starsNo key
Free database MCP server — 15 free cloud databases for Claude, ChatGPT, Cursor and any MCP client
Hosted by authorMITFew starsNo key
Free, realtime, keyboard-first task manager
Hosted by authorApache-2.0Few starsNo key
Open-source uptime monitoring and status pages on Cloudflare Workers + Postgres, or one Docker container
Hosted by authorMIT★ 13No key
Give your agent its own cloud: Postgres, Redis, a browser or any Docker image, in one MCP call. Remote MCP server.
Hosted by authorMITFew starsNo key
Collaborative notes with an AI that reads, edits, and studies alongside you.
Hosted by authorMIT★ 4Few starsNo key
Bing News MCP — keyword news search via Bing News RSS, keyless.
Hosted by authorMITFew starsNo key
The database admin you never hired, open source on your servers: backups you restore to any second, a weekly restore test, monitoring with one-click fixes and a safety net for AI agents.
Hosted by authorApache-2.0★ 3Few starsNo key
FINRA Fixed Income aggregate market data (fleet #530).
Hosted by authorMIT★ 1Few starsNo key
Hosted by authorMIT★ 2Few starsNo key
Shared knowledge base for AI agents. Store and search knowledge about anything via MCP.
Hosted by authorMIT★ 2Few starsNo key
DROP (Deploy, Run, Operate, Publish) is a lightweight, self-hosted Platform as a Service (PaaS) engineered for the "drop folder and deploy" workflow. It enables zero-configuration deployment for Node.
Hosted by authorMIT★ 1Few starsNo key
Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring
Hosted by authorMITFew starsNo key
NOAA NDBC MCP — National Data Buoy Center marine observations
Hosted by authorMITFew starsNo key
KartaView — open, crowdsourced street-level imagery.
Hosted by authorMITFew starsNo key
Self-hosted Docker sandboxes for teams and AI agents: own Docker daemon per sandbox, a URL for every app, sleeps when idle. API + MCP server.
Hosted by authorApache-2.0Few starsNo key
USGS MRData MCP — the Mineral Resources Data System (MRDS)
Hosted by authorMITFew starsNo key
NOAA NCEI MCP — the national climate archive, via the keyless Access services
Hosted by authorMITFew starsNo key
Sigstore Rekor — the public transparency log for software signatures.
Hosted by authorMITFew starsNo key
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from Mozilla's public scanner.
Hosted by authorMITFew starsNo key
ClearlyDefined — the licence, copyright attribution and provenance actually found inside an open-source package, from the Linux Foundation's curated dataset.
Hosted by authorMITFew starsNo key
IGDB — the Internet Game Database (Twitch/Amazon), the reference catalogue
Hosted by authorMITFew starsNo key
European Nucleotide Archive (ENA) — EMBL-EBI's public record of raw sequencing runs, assemblies and annotated sequence, searchable by organism, study, platform, collection country or date, with the FA
Hosted by authorMITFew starsNo key
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