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 9631 to 9660 of 34799

• JMeter Docs

  io.github.QAInsights/jmeter-docs

  Apache JMeter community documentation, conversion tools, linters, and calculators for AI agents.

  Community remotestreamable-http developer-tools

• JOSE compact-part count, value discarded

  io.github.sadri-dridi/jose-ok

  JOSE compact-part count, value discarded

  Community remotestreamable-http other

• JP Bids

  io.github.sugukurukabe/jp-bids

  Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.

  Community npmremotestdio other

• JP Data

  io.github.a-mashiro-art/jp-data

  Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.

  Community remotestreamable-http travelweather

• JP Data (Japanese Public Business Data)

  io.github.kimotostudio/jp-data-mcp

  Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

  Community finance

• JPEG magic-byte check, file discarded

  io.github.sadri-dridi/jpeg-magic

  JPEG magic-byte check, file discarded

  Community remotestreamable-http other

• JPG.now MCP Server

  io.github.chrisyau83/jpg-now

  Convert JPG images to and from popular formats through MCP-compatible AI clients.

  Community remotestreamable-http image

• JProfiler

  io.github.ej-technologies/jprofiler-mcp

  Java profiling with AI agent integration. Profile CPU, memory, JDBC, HTTP and more.

  Community npmstdio api-integrationmemory

• JS Reverse MCP

  io.github.YuanHuakk/JSReverser-MCP

  MCP server for JavaScript reverse engineering and browser debugging.

  Community npmstdio browser

• JS Reverse MCP

  io.github.YuanHuakk/js-reverse-mcp

  MCP server for JavaScript reverse engineering and browser debugging.

  Community npmstdio browser

• JS escape sequence count, input discarded

  io.github.sadri-dridi/jsesc-ok

  JS escape sequence count, input discarded

  Community remotestreamable-http other

• JS identifier charset, value discarded

  io.github.sadri-dridi/ident-js

  JS identifier charset, value discarded

  Community remotestreamable-http other

• JS import count, source discarded

  io.github.sadri-dridi/js-import-count

  JS import count, source discarded

  Community remotestreamable-http other

• JS unicode-escape count, input discarded

  io.github.sadri-dridi/js-uesc

  JS unicode-escape count, input discarded

  Community remotestreamable-http other

• JS unicode-escape count, input discarded

  io.github.sadri-dridi/jsesc-n

  JS unicode-escape count, input discarded

  Community remotestreamable-http other

• JSON Accept hint

  io.github.sadri-dridi/compat-json

  JSON Accept hint

  Community remotestreamable-http other

• JSON Check

  io.github.sadri-dridi/json-check

  Check whether text is valid JSON. The body is discarded.

  Community remotestreamable-http other

• JSON Contracts

  io.github.json-contracts/json-contracts

  JSON contract registry and validator for structured LLM and agent outputs.

  Community npmstdio ai-models

• JSON Lines row count, body discarded

  io.github.sadri-dridi/json-lines-ok

  JSON Lines row count, body discarded

  Community remotestreamable-http other

• JSON MCP Lite

  io.github.scoretracker4321/json-mcp-lite

  Serve any JSON file as read-only list, keyword search and get-by-id MCP tools.

  Community marketingsearch

• JSON Merge Patch key count, body discarded

  io.github.sadri-dridi/json-merge-ok

  JSON Merge Patch key count, body discarded

  Community remotestreamable-http other

• JSON Pointer shape, path discarded

  io.github.sadri-dridi/json-pointer-ok

  JSON Pointer shape, path discarded

  Community remotestreamable-http other

• JSON Pointer token count, path discarded

  io.github.sadri-dridi/json-ptr-ok

  JSON Pointer token count, path discarded

  Community remotestreamable-http crypto

• JSON Schema Tools

  io.github.basitalisandhu/mcp-json-schema-tools

  Validate JSON against a schema with Ajv, infer a schema from samples and diff two schemas.

  Community ocistdio other

• JSON Schema keyword count, body discarded

  io.github.sadri-dridi/json-schema-ok

  JSON Schema keyword count, body discarded

  Community remotestreamable-http marketing

• JSON Validator API

  io.github.Br0ski777/json-validator

  JSON syntax validation, JSON Schema checking, structure stats. x402 micropayment.

  Community remotesse api-integration

• JSON byte count, body discarded

  io.github.sadri-dridi/json-bytes

  JSON byte count, body discarded

  Community remotestreamable-http other

• JSON minify shape, body discarded

  io.github.sadri-dridi/json-min-ok

  JSON minify shape, body discarded

  Community remotestreamable-http other

• JSON to TOON

  io.github.karta9821/json2toon

  Convert JSON to TOON (about 43% fewer LLM tokens) and TOON back to JSON. Free, no auth.

  Community remotestreamable-http ai-models

• JSON top-level key count, values discarded

  io.github.sadri-dridi/json-keys-ok

  JSON top-level key count, values discarded

  Community remotestreamable-http 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.