MCP Server Directory

Persistent memory graph for coding agents: hypotheses, evidence, and decisions survive sessions.

twothumbs io.github.asselwan/twothumbs

Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.

Connect AI assistants to openLCA. 35 tools for database search, model building, and LCIA.

Merge, split, extract, rotate, reorder and stamp PDFs from your AI chat.

Persistent, evidence-backed code graph for coding agents.

Read and act on Safari — history, tabs and reading list, writes off by default

James's MCP Server io.github.JGPAS/mcp-first-server

MCP server with quote and live cryptocurrency price tools, local and cloud-deployed transports.

Local memory for coding agents; a rule with a proof can refuse. Full install with hooks: the repo.

Receita Federal: PGFN (CND Federal) - Segunda Via io.github.mcp-dir/receita_federal_pgfn_2via-mcp

Receita Federal: PGFN (CND Federal) - 2nd Copy, official-source lookup. Platform-hosted, pay per que

Conselho Nacional de Justiça SEEU: Processos io.github.mcp-dir/cnj_seeu_processos-mcp

Conselho Nacional de Justiça SEEU: Court Cases, official-source lookup. Platform-hosted, pay per que

Your AI sees the screen but can't measure it — measured web UI findings, shared live sessions

Play with your app's design in the browser: load a build, turn the knobs, export the code.

Elixir/OTP runtime where every UI component auto-exposes MCP tools; stdio server: mix mcp.server

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

An MCP server for the ASD-STE100 (Simplified Technical English) Issue 9 standard.

What's flying above you: live aircraft, identity, routes, and your own sighting history.

Hire AI agents with trustless USDC escrow on Solana from your AI assistant.

AI Workstation Open Source Intelligence io.github.zxhwolfe-dev/aiworkstation-open-source-intelligence

Read-only AI project discovery, verification, comparison, shortlisting, and stack planning.

Convert a document once, then get back only the passages that answer a question.

Prefeitura SP Hortolândia: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_hortolandia_cnd-mcp

Prefeitura SP Hortolândia: Clearance Certificate (Debts), official-source lookup. Platform-hosted, p

katto-mcp io.github.miracleweasel/katto-mcp

AI video clipping MCP: long videos and podcasts into scored, captioned 9:16 shorts.

nobrainner io.github.aaadjrbr/nobrainner

NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation

MCP wrapper for Yad, a local browser-automation companion, for coding agents.

kanari wildfires io.github.vria-consulting/kanari-wildfires

Live worldwide wildfire detections, fire archive, citable stats, aircraft. Free, CC BY 4.0.