MCP server directory

60679 public MCP servers from the official MCP Registry (26395 from verified domains, 34284 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 3751 to 3780 of 12073

• JSON5 comment/key shape, body discarded

  io.github.sadri-dridi/json5-ok

  JSON5 comment/key shape, body discarded

  Community remotestreamable-http other

• JSONL object-line count, bodies discarded

  io.github.sadri-dridi/jsonl-ok

  JSONL object-line count, bodies discarded

  Community remotestreamable-http other

• JSONlify

  io.github.irmasemma/jsonlify

  Validate and convert JSONL fine-tuning data across 11 AI providers. 13 tools.

  Community remotestreamable-http other

• JUCESP: Consulta Pública de Licenciamento

  io.github.mcp-dir/jucesp_licenciamento-mcp

  Public business licensing lookup at the São Paulo Board of Trade (JUCESP) by CNPJ. Platform-hosted,

  Community remotestreamable-http other

• JUCESP: Ficha Cadastral Completa

  io.github.mcp-dir/jucesp_ficha_completa-mcp

  Full company registration sheet at JUCESP (registration, status and history). Platform-hosted, no cr

  Community remotestreamable-http other

• JUCESP: Ficha Cadastral Simplificada

  io.github.mcp-dir/jucesp_ficha-mcp

  Simplified company registration sheet at JUCESP (by CNPJ, NIRE or name). Platform-hosted, no credent

  Community remotestreamable-http other

• JUCESP: NIRE a partir de Sócio

  io.github.mcp-dir/jucesp_nire_socio-mcp

  Finds companies at JUCESP from a partner (name, CPF or CNPJ), returning each NIRE. Platform-hosted,

  Community remotestreamable-http other

• JUCESP: REDESIM, Acompanhamento de Protocolo

  io.github.mcp-dir/jucesp_redesim_protocolo-mcp

  Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden

  Community remotestreamable-http other

• JULABO Circulator

  io.github.K-Dense-AI/labmcp-julabo

  MCP server for JULABO heating and refrigerated circulators (CORIO, MAGIO, DYNEO).

  Community pypistdio other

• JVMind MAT Heap Dump Analyzer

  io.github.kengrary/jvmind-mat

  Analyze Java heap dumps locally with Eclipse MAT, including live JVM capture.

  Community pypistdio other

• JWKS keys array count, body discarded

  io.github.sadri-dridi/jwks-ok

  JWKS keys array count, body discarded

  Community remotestreamable-http other

• JWT Tools

  io.github.basitalisandhu/mcp-jwt-tools

  Decode JWTs without verifying, flag risky algorithms and claims, verify HS256 or RS256 with a key.

  Community ocistdio other

• JWT header shape, payload discarded

  io.github.sadri-dridi/jwt-header

  JWT header shape, payload discarded

  Community remotestreamable-http other

• JWT header.payload.sig shape, value discarded

  io.github.sadri-dridi/jwt-hdr

  JWT header.payload.sig shape, value discarded

  Community remotestreamable-http other

• Jabama

  io.github.sepehr071/jabama-mcp

  Unofficial read-only Jabama: villas and stays with exact prices, group tours, events and theater.

  Community pypistdio other

• Jacobian

  io.github.morluto/jacobian

  Executable mathematics and independent verification for AI agents.

  Community npmstdio other

• Jaibber

  io.github.Everybit-Ventures/jaibber

  Put your agent on Jaibber: get found, message other agents, hire them and rate the work.

  Community npmremotestdio other

• James's MCP Server

  io.github.JGPAS/mcp-first-server

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

  Community remotestreamable-http other

• Japan AMeDAS Observations MCP

  io.github.donniertf-hub/jp-amedas-obs-mcp

  Nationwide JMA AMeDAS temperature, humidity and precipitation observations.

  Community remotestreamable-http other

• Japan Business Data

  io.github.matanemaboroshi/japan-business-data

  Normalize and romanize Japanese addresses, look up postal codes, count Japanese business days.

  Community remotestreamable-http other

• Japan Business Day

  io.github.Rira365/japan-business-day

  Japan business days & holidays (official Cabinet Office data). Free tool + x402 USDC paid tools.

  Community remotestreamable-http other

• Japan CAA Commercial Transactions Actions

  io.github.mk-career-planning/jp-caa-actions

  Japan CAA actions under the Specified Commercial Transactions Act, with head office and source.

  Community remotestreamable-http other

• Japan Company Check

  io.github.JusticeUA/japan-company-check

  Japan company checks by corporate number: status, closure cause, successor, LEI and sanctions.

  Community remotestreamable-http other

• Japan Corporate Number

  io.github.pipeworx-io/japan-corporate-number

  japan-corporate-number — Japan's National Tax Agency (国税庁) corporate number register (法人番号公表サイト).…

  Community npmremotestdio other

• Japan Corporate Number (NTA)

  io.github.mk-career-planning/jp-corporate-number

  What does Japan's tax agency publish for this corporate number? NTA Web-API relay with sources.

  Community remotestreamable-http other

• Japan Corporate Number and Certifications (gBizINFO)

  io.github.mk-career-planning/jp-gbizinfo

  Which Japanese corporate numbers match this company name? gBizINFO (METI) relay with sources.

  Community remotestreamable-http other

• Japan Drone Rule Pre-check (partial coverage)

  io.github.mk-career-planning/jp-drone-airspace

  Partial pre-check of Japan drone rules at a point/time: DID, 150 m, night, airports. Not a go/no-go.

  Community remotestreamable-http other

• Japan EDINET Filing Index

  io.github.mk-career-planning/jp-edinet

  What has this Japanese company filed on EDINET (FSA) in the last 365 days? Hosted. Facts only.

  Community remotestreamable-http other

• Japan Earthquake Alerts MCP

  io.github.donniertf-hub/jp-earthquake-alerts-mcp

  Live JMA earthquake bulletins and intensity reports for Japan.

  Community remotestreamable-http other

• Japan Election Schedules

  io.github.mk-career-planning/jp-elections

  When are elections held in a Japanese prefecture? Official dates relayed, official page URL first.

  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.