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MCP Server Directory
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63,481 matching servers
Local only
Assistant Mail MCP
io.github.AssistantMail/assistantmail-mcp
Agent email with allowlist and consent via AssistantMail.
— latency— 24h
Local only
assiststudio-runner
io.github.fieldcure/assiststudio-runner
Windows-only headless LLM task automation engine with scheduling via Windows Task Scheduler.
— latency— 24h
Local only
Assura
io.github.assura-lang/assura
Check Assura contracts with Z3. Returns Verified, Counterexample, or Unknown.
— latency— 24h
Local only
Assurance
io.github.i-ops-hq/assurance-mcp
Checks what an agent did NOT read. Coverage over a retrieval step or a folder.
— latency— 24h
Local only
Aster Agent Gateway
io.github.alekskram/aster-agent-gateway
Read-only MCP gateway to Aster DEX: 24/7 gold, oil and equity perps, funding with real intervals.
— latency— 24h
Local only
AsterMind MCP
io.github.AsterMindAI/astermind-mcp
On-device reranking that cuts RAG context tokens ~67% while keeping a relevant passage.
— latency— 24h
Local only
asterpay
io.github.timolein74/asterpay
EUR settlement for AI agents. Trust scoring, market data, crypto analytics. 16 free tools.
— latency— 24h
Local only
ASTGL Knowledge
io.github.Jmeg8r/astgl-knowledge
Search and cite ASTGL articles about MCP servers, local AI, and AI automation.
— latency— 24h
Local only
ast-impact-mapper-mcp
io.github.vola-trebla/ast-impact-mapper-mcp
MCP server that uses TypeScript AST to find which tests are affected by a code change
— latency— 24h
Local only
ASTM LIS Analyzer Receiver
io.github.K-Dense-AI/labmcp-astm-lis
MCP server that receives results from clinical/lab analyzers over ASTM E1381/E1394 (CLSI LIS1/LIS2).
— latency— 24h
Local only
ASTra
com.attentionform/astra-mcp-server
Lets AI agents edit Word (.docx) files. Every save is schema-checked and kept as a git commit.
— latency— 24h
Local only
astracipher
io.github.san-techie21/astracipher
Cryptographic identity for AI agents: W3C DIDs, Verifiable Credentials, post-quantum crypto
— latency— 24h
Local only
astral-mcp
io.github.davidmosiah/astral-mcp
Precision-audited astrology MCP: natal charts, transits, synastry, moon phases. No API key.
— latency— 24h
Local only
Astria
io.github.Nodesify/astria
Turn any codebase into a queryable knowledge graph — offline-first, zero API keys.
— latency— 24h
Not checked
astro
io.github.aryaminus/astro
Multi-tradition astrology. 19 modes, 18 tools. Deterministic ephemeris engine.
— latency— 24h
Local only
astrodynamics-mcp
io.github.astro-tools/astrodynamics-mcp
Astrodynamics MCP server: TLE/SGP4, Lambert, access windows, porkchop, B-plane targeting.
— latency— 24h
Local only
astro-mcp
io.github.morinokami/astro-mcp
MCP server to support Astro project development
— latency— 24h
Local only
astronomy-mcp
io.github.mrfentmen/astronomy-mcp
Solar and lunar almanac offline: sunrise, sunset, twilight, sun position and moon phase
— latency— 24h
Local only
astronomy-oracle
io.github.gregario/astronomy-oracle
Astronomical catalog data and observing session planner. 13,000+ objects from OpenNGC.
— latency— 24h
Local only
asuswrt-mcp
io.github.teefloo/asuswrt-mcp
Secure AsusWRT router administration via SSH — 42+ tools, guarded mutations
— latency— 24h
Local only
asymptote-mcp
io.github.mrfentmen/asymptote-mcp
Asymptote MCP: 20 real tools to read, check, lint, scaffold, build and run Asymptote code.
— latency— 24h
Local only
asymptotic-ethics
io.github.Toby-Self/asymptotic-ethics
MCP server for an Asymptotic Ethics governance simulation with a verified compliance oracle.
— latency— 24h
Local only
Async Parallel Antigravity for Codex & Claude Code
io.github.varadfromeast/codex-agy-bridge
Run parallel, resumable, human-operable Antigravity CLI sessions from any MCP agent harness
— latency— 24h
Local only
atag-mcp
io.github.MMasey/atag-mcp
ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers
— latency— 24h