MCP server directory

63310 public MCP servers from the official MCP Registry (27983 from verified domains, 35327 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 17071 to 17100 of 20950

• json5-mcp

  io.github.MukundaKatta/json5-mcp

  Parse JSON5 (comments, trailing commas, unquoted keys) and emit strict JSON.

  Community npmstdio other

• jsonaut

  io.github.shoggi211/jsonaut

  Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid.

  Community remotestreamable-http other

• jsonc-mcp

  io.github.mrfentmen/jsonc-mcp

  Work with JSONC offline: strip comments and trailing commas, parse to JSON and locate errors

  Community npmstdio other

• jsonloupe

  io.github.priyanshuN/jsonloupe

  Open huge JSON locally and give agents its shape, queries and exact values, never the whole blob.

  Community npmstdio other

• jsonschema-mcp

  io.github.mrfentmen/jsonschema-mcp

  Validate JSON against a JSON Schema offline, with a clear list of every structural error

  Community npmstdio other

• jsp-mcp

  io.github.mrfentmen/jsp-mcp

  Java Server Pages MCP: real tools for real work.

  Community npmstdio other

• jt-mcp

  io.github.qso-graph/jt-mcp

  WSJT-X over UDP for AI apps: status, decodes, who is calling CQ, stations heard, WSPR. Read-only.

  Community pypistdio other

• jte-mcp

  io.github.mrfentmen/jte-mcp

  Java Template Engine MCP: real tools for real work.

  Community npmstdio other

• judgment-pack

  io.github.Judgment-Pack/judgment-pack

  Offline JPS validator, conformance tester, and experimental evaluator over stdio MCP; keyless.

  Community ocistdio other

• juggle-mcp

  io.github.chrischall/juggle-mcp

  Juggle (whyjuggle.com) babysitting/petsitting for families: sits, sitters, messages (AI-built).

  Community npmstdio other

• jules-dispatch

  io.github.Yuuqq/jules-dispatch

  Batch-dispatch coding tasks to Google Jules: 50 parallel sessions, plan approval, PR collection.

  Community npmstdio other

• justicelibre

  io.github.Dahliyaal/justicelibre

  MCP juridique : jurisprudence et lois françaises, 3,9 M+ décisions, 19 outils, accès libre

  Community remotestreamable-http other

• jweingardt12-mlb_mcp

  ai.smithery/jweingardt12-mlb_mcp

  Provides easy access to MLB, Baseball Savant, Statcast, and Fangraphs baseball data. Query detaile…

  Verified domain other

• jwt

  io.github.ryudi84/jwt

  MCP server for JWT decoding and inspection

  Community npmstdio other

• jwt-ai-mcp

  io.github.CSOAI-ORG/jwt-ai-mcp

  Jwt Ai MCP Server by MEOK AI Labs

  Community pypistdio other

• jwt-forge-mcp

  io.github.ryudi84/jwt-forge-mcp

  Decode and inspect JWT tokens — header, payload, expiry check

  Community npmstdio other

• jwt-mcp

  io.github.mrfentmen/jwt-mcp

  Decode JSON Web Tokens locally: header, claims, expiry timeline and warnings

  Community npmstdio other

• jwt-tools-mcp

  io.github.mrfentmen/jwt-tools-mcp

  Decode and verify JSON Web Tokens locally. No network and no key.

  Community npmstdio other

• k-anonymity 5-hex prefix, value discarded

  io.github.sadri-dridi/hibp-k

  k-anonymity 5-hex prefix, value discarded

  Community remotestreamable-http other

• k8s-removed-api-lint

  io.github.jmshinhwa/k8s-removed-api-lint

  15 checks for the apiVersions kubectl no longer serves, on the manifest open in your editor

  Community npmstdio other

• kairos

  io.github.SuperAngryMonkey/kairos

  Microsoft Planner MCP: create tasks and buckets, list plans and tasks, complete tasks.

  Community pypistdio other

• kaka-mcp-server

  io.github.ashokva/kaka-mcp-server

  KAKA, an ancient amnesiac crow from klaash.club. Get a live introduction or his response log.

  Community remotestreamable-http other

• kanari wildfires

  io.github.vria-consulting/kanari-wildfires

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

  Community remotestreamable-http other

• kanban

  io.github.theluckystrike/kanban

  A local task board per project: columns, due dates, estimates, priorities, overdue, weekly review.

  Community other

• kardashev-mcp

  io.github.kardashev-lab/kardashev-mcp

  US grid data for agents: LMP, carbon, load, queues, ERCOT large loads, RT−DA spread forecasts.

  Community npmstdio other

• kasbah-mcp

  io.github.Al-Adnane/kasbah-mcp

  Governance layer for agentic AI — signed, verifiable receipts for every agent action.

  Community npmstdio other

• kasm-use

  io.github.rchurro/kasm-use

  Computer-use for Kasm Workspaces: lets AI agents see and drive your Kasm desktops over KasmVNC.

  Community pypistdio other

• kassenbeleg-tse-lint

  io.github.jmshinhwa/kassenbeleg-tse-lint

  15 Regeln prüfen eine Belegvorlage gegen § 6 KassenSichV und § 146a AO; in der mitgelieferten Beispi

  Community npmstdio other

• kavel-mcp

  ai.kavel/kavel-mcp

  Discover Kavel's AI photo/video generators, get tuned prompts, and open the right tool on kavel.ai.

  Verified domain npmremotestdio other

• kazi-mcp

  io.github.gabrielmahia/kazi-mcp

  Kenya labour market MCP: job matching, wage benchmarks, skills gap, Employment Act rights. Demo.

  Community pypistdio 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.