MCP server directory

62089 public MCP servers from the official MCP Registry (27290 from verified domains, 34799 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 8221 to 8250 of 12208

• 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

  Community npmstdio other

• astro

  io.github.aryaminus/astro

  Multi-tradition astrology. 19 modes, 18 tools. Deterministic ephemeris engine.

  Community other

• astrodynamics-mcp

  io.github.astro-tools/astrodynamics-mcp

  Astrodynamics MCP server: TLE/SGP4, Lambert, access windows, porkchop, B-plane targeting.

  Community pypistdio other

• astronomy-mcp

  io.github.mrfentmen/astronomy-mcp

  Solar and lunar almanac offline: sunrise, sunset, twilight, sun position and moon phase

  Community npmstdio other

• astronomy-mcp-server

  io.github.cyanheads/astronomy-mcp-server

  Offline observational astronomy: positions, rise/set, moon phases, eclipses, and seasons.

  Community npmremotestdio other

• astronomy-oracle

  io.github.gregario/astronomy-oracle

  Astronomical catalog data and observing session planner. 13,000+ objects from OpenNGC.

  Community npmstdio other

• asuswrt-mcp

  io.github.teefloo/asuswrt-mcp

  Secure AsusWRT router administration via SSH — 42+ tools, guarded mutations

  Community pypistdio other

• at-eli-mcp

  io.github.matematicsolutions/at-eli-mcp

  MCP server for Austrian RIS federal legislation: ELI identifiers and verifiable citations.

  Community pypistdio other

• at-handle charset, value discarded

  io.github.sadri-dridi/handle-ok

  at-handle charset, value discarded

  Community remotestreamable-http other

• atag-mcp

  io.github.MMasey/atag-mcp

  ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers

  Community npmstdio other

• atest-mcp-server

  io.github.LinuxSuRen/atest-mcp-server

  Auto-download & launch https://github.com/LinuxSuRen/atest-mcp-server

  Community npmstdio other

• athena-protocol

  io.github.n0zer0d4y/athena-protocol

  AI tech lead for coding agents with validation and impact analysis

  Community npmstdio other

• atlas-mcp

  io.github.corpussanctum/atlas-mcp

  Pre-action authorization for AI agents: permit, deny or escalate against a signed delegation chain.

  Community npmstdio other

• atlaspi

  io.github.Soil911/atlaspi

  Historical geography for AI agents: polities, GeoJSON borders, chains & events, 4500 BCE-today

  Community pypistdio other

• atomic-clock

  io.github.theoddden/atomic-clock

  Current UTC time from NTP atomic clocks. Zero-dependency stdio server.

  Community pypistdio other

• attest — verification for AI agent artifacts

  io.github.mrpkk/attest

  Verify artifacts produced by AI agents: schema, emptiness, provenance, authority.

  Community remotestreamable-http other

• attest-mcp

  io.github.chudah1/attest-mcp

  Credential enforcement middleware for MCP servers — verifies scoped tokens on every tool call

  Community npmstdio other

• attest-mcp-remote

  io.github.SPAZIO-GENESI/attest-mcp-remote

  Zero-install remote MCP server for proof-of-existence file attestation.

  Community remotestreamable-http other

• auctionfinder

  io.github.itsryanarmani/auctionfinder

  Auction houses, online auctions and government surplus.

  Community remotestreamable-http other

• auctionfinder

  io.github.pooriaarab/auctionfinder

  Auction houses, online auctions and government surplus.

  Community remotestreamable-http other

• auditor-ibs-cbs-nfe

  io.github.jmshinhwa/auditor-ibs-cbs-nfe

  A rejeição por falta de IBS/CBS foi suspensa em 31/07/2026: sua NF-e é autorizada mesmo errada. Este

  Community npmstdio other

• auditoria-skills

  io.github.marcelinero/auditoria-skills

  20 SKILLs de auditoría interna para agentes de IA según IIA, COSO, NIST, ISO, COBIT y ACFE.

  Community pypistdio other

• auftragsverarbeitung-avv-lint

  io.github.jmshinhwa/auftragsverarbeitung-avv-lint

  17 rules: 13 Pflichtpunkte aus Art. 28 Abs. 3 DSGVO + 4 veraltete Transfer-Grundlagen, mit Zeile je

  Community npmstdio other

• aurekai-mcp

  io.github.aurekai/aurekai-mcp

  Aurekai MCP server for akai doctor, manifests, artifacts, feature queries, and runtime inspection.

  Community npmstdio other

• aurora

  io.github.FantasyLab-ai/aurora

  Glass-box statistical analysis for agents: 19 methods, cited findings, measured error rates.

  Community pypistdio other

• auros-protocol

  io.github.Bassanova12560/auros-protocol

  AUROS Protocol — RWA storefronts + market-watch + unfused desk. Prepaid or x402. Indicative.

  Community npmstdio other

• auspost-mcp

  io.github.mrfentmen/auspost-mcp

  MCP server for Australia Post: shipments, labels, order tracking and delivery updates.

  Community npmstdio other

• australian-law-mcp

  io.github.ChangkeunJ/australian-law-mcp

  Read Australian Commonwealth law as it stood on any date, and verify citations against the register

  Community npmstdio other

• authority-risk-mcp

  io.github.RealSpap/authority-risk-mcp

  Read-only tools for AI agents: who can change a smart contract, how fast. Signed data, testnet.

  Community pypistdio other

• autohotkey-toml-devicetree-snippets

  io.github.jmshinhwa/autohotkey-toml-devicetree-snippets

  A DeviceTree overlay with status = "enabled" boots the node disabled and a TOML integer with a leadi

  Community npmstdio other

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.