20,069 servers
Jhtdb
pipeworx-io/mcp-jhtdb
Johns Hopkins Turbulence Databases (JHTDB) — point queries on reference direct numerical…
Jikan
pipeworx-io/mcp-jikan
Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)
Jina Reader
pipeworx-io/mcp-jina-reader
Jina AI Reader/Search MCP — turn any URL into clean LLM-ready markdown, plus web search.
Jira
friendlygeorge/jira-mcp-server
MCP server for Jira — search, create, update, transition issues, manage projects, boards, and spr...
Jisho
pipeworx-io/mcp-jisho
Jisho.org Japanese-English dictionary MCP (keyless).
Jivosite
theYahia/jivosite-mcp
MCP server for JivoSite API — chats, agents, visitors. 3 tools.
Jma
pipeworx-io/mcp-jma
JMA (Japan Meteorological Agency) MCP — keyless weather forecasts, warnings, and earthquake data…
Jmpr
pipeworx-io/mcp-jmpr
JMPR — the Joint FAO/WHO Meeting on Pesticide Residues.
JMT x402 Agent Tools
jmthomasofficial/x402-mcp-server
25 x402 paid API tools for AI agents on Base mainnet.
Job Description AI
CSOAI-ORG/job-description-ai-mcp
Job Description Ai MCP Server by MEOK AI Labs
Job Search
michalper/mcp-job-search
Job search mechanics for an AI assistant: search, fetch postings, render CVs, lint, log.
Job Tracker
adamwardecki/job-hunt-mcp
Local job-search tracker: roles, a status machine with evidence, rules, interviews, daily reports.
Job Tracker Student
AnonymousOnyx22/job-tracker-student-mcp
Job application tracker MCP server. Track jobs, interviews and deadlines offline.
Job-application tracker
butyavk/tracker-mcp
Your job-application tracker in Excel, CSV or Google Sheets: follow-ups, funnel, confirmed writes
Jobber
chrischall/jobber-mcp
Read the Jobber Client Hub your service providers share: appointments, invoices and quotes
Jobber
friendlygeorge/jobber-mcp-server
MCP server for Jobber (home services SaaS) — exposes tools for clients, jobs, invoices, and quote...
Jodi
pipeworx-io/mcp-jodi
JODI Oil + Gas — monthly production, consumption, imports, exports and closing stocks by country…
Jokes
pipeworx-io/mcp-jokes
Jokes MCP — wraps JokeAPI v2 (free, no auth)
Jotbus
Launchable-AI-Inc/jotbus
End-to-end encrypted scratchpad for coding agents across machines, vendors and people.
jotview
jotbins/jotview
Turn markdown and Mermaid diagrams into rendered jotbins.com links, and read them back.
Journal
sjh9714/journal
Personal journal kept as Markdown files: search, On This Day, append to today, Day One import.
Journalist Media List Builder
mambalabsdev/mcp-journalist-media-list-builder
Journalists who recently wrote about your topics, from news bylines, with author page and proof.
Joy Trust Network
tlkc888-Jenkins/Joy
Trust infrastructure for AI agents. Portable reputation (JTS 0-5), agent discovery, vouching.
JP Data (Japanese Public Business Data)
kimotostudio/jp-data-mcp
Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays
jp Eli
matematicsolutions/jp-eli-mcp
MCP server for Japan's e-Gov law search API: search, fetch, and cite national legislation.
JP-Verify
Hiroshi-Ichiyanagi/jp-verify-mcp
Verify Japanese companies: invoice T-numbers, Corporate Numbers, English names, shareholders
Jpl Ssd
pipeworx-io/mcp-jpl-ssd
NASA/JPL Solar System Dynamics + CNEOS MCP. Keyless small-body (asteroid/comet), near-Earth…
Jpo Patent Info
pipeworx-io/mcp-jpo-patent-info
JPO patent information: Japanese patent, utility model and trademark status from the Japan Patent…
JS Reverse
YuanHuakk/JSReverser-MCP
MCP server for JavaScript reverse engineering and browser debugging.
JS Reverse
YuanHuakk/js-reverse-mcp
MCP server for JavaScript reverse engineering and browser debugging.
Js8call
qso-graph/js8call-mcp
JS8Call MCP server for HF messaging: decode stream, heard stations, message traffic
Jsdelivr
mrfentmen/jsdelivr-mcp
Package versions and CDN statistics from jsDelivr. No key required.
JSON AI
CSOAI-ORG/json-ai-mcp
Json Ai MCP Server by MEOK AI Labs
JSON Tools
rog0x/mcp-json-tools
JSON/YAML/CSV validate, diff, transform for AI agents
JSONPad
io.jsonpad/api
Build and run a JSONPad backend: lists, items, indexes, write rules, schema sync, history, flows.
Jsonplaceholder
pipeworx-io/mcp-jsonplaceholder
JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)
Jsonschema
pipeworx-io/mcp-jsonschema
JSON Schema validation MCP.
Jsx Notation
SebastianMaciel/jsx-notation
JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs
jt
qso-graph/jt-mcp
WSJT-X over UDP for AI apps: status, decodes, who is calling CQ, stations heard, WSPR. Read-only.
Judgevet
Alberto-Codes/judgevet
Ask TypeSafe Jev yes/no, choice and score questions and receive structured model judgments.
Juicedresume
HarshitSingh-PM/juicedresume-mcp
Score, tailor, and export resumes from any MCP client — 60+ ATS checks and JD tailoring.
Jumuia
gabrielmahia/jumuia-mcp
Kenya community finance guides: SACCOs, chama formation, cooperatives, loans, member rights.
junai Pipeline
saajunaid/junai
Agentic pipeline orchestration MCP server for AI-driven development workflows.
Junê
Junemind/june-mcp
Shared, cited knowledge-graph memory for agents — ask, search, remember, keep standing instructions
Jungle Scout
pipeworx-io/mcp-jungle-scout
Jungle Scout MCP — Amazon sales estimates + product database + keyword data (junglescout.com).…
Juris UCC Article 9 lien search
tthorstenson/juris
UCC Article 9 debtor lien search + honest list_coverage; fixture-default; live HTML ToS-GRAY opt-in
JustClip
0Xflacko/justclip-mcp
Clip videos and live streams, create Beat Edits, and generate AI media with JustClip.
JWT AI
CSOAI-ORG/jwt-ai-mcp
Jwt Ai MCP Server by MEOK AI Labs