The catalog
326,144 rows, by stacks then stars
jagilber-org/index-server/io.github.jagilber-org/index-server MCP server
0★ repoMCP instruction indexing server with search, CRUD, validation, and cross-repo knowledge promotion.
jaimenbell/bus-mcp/io.github.jaimenbell/bus-mcp MCP server
0★ repoMCP server fronting a self-hosted coordination-bus HTTP API: post/read/claim/release/heartbeat.
jaimenbell/github-mcp/io.github.jaimenbell/github-mcp MCP server
0★ repoMCP server for the GitHub REST API: issues, PRs, repos; read always on, write env-gated.
jaimenbell/MCP-Factory/io.github.jaimenbell/mcp-factory MCP server
0★ repoManifest-driven MCP server scaffolder and runtime hub for tool integrations.
jaimenbell/discord-mcp/io.github.jaimenbell/discord-mcp MCP server
0★ repoMCP server for the Discord REST API: 5 read tools always on, 7 write tools env-gated, default off.
jaimenbell/rag-mcp/io.github.jaimenbell/rag-mcp MCP server
0★ repoMinimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings.
jaimenbell/vllm-ops-mcp/io.github.jaimenbell/vllm-ops-mcp MCP server
0★ repoRead-only ops/health MCP server for a local vLLM instance: health tiers, GPU/VRAM, service status.
jaideepdhanoa/vocab-voyage-mcp/io.github.jaideepdhanoa/vocab-voyage MCP server
0★ repo20 MCP tools + 17 widgets for SAT/ISEE/SSAT/GRE/GMAT/LSAT prep. Flashcards, quizzes & games. Hosted.
jakefleming/font-proof-mcp/io.github.jakefleming/font-proof-mcp MCP server
0★ repoCreate and modify Font Proof documents programmatically (PDF font proofs, live from Glyphs.app).
jaimenbell/rails-mcp/io.github.jaimenbell/rails-mcp MCP server
0★ repoDefault-deny action registry, append-only spend ledger, and human sign-off audit trail (MCP tools).
jamboree777/nightwatch-skills/io.github.jamboree777/nightwatch MCP server
28 days old0★ repoReal-time crypto asset intel for trading AIs: liquidity grades, transfer routes, spreads, BTI
jakeyoung1/veris/io.github.jakeyoung1/veris MCP server
0★ repoProvenance-first web + SEC EDGAR data for AI agents: every fact carries its verifiable source.
jakyeamos/tmcp/io.github.jakyeamos/tmcp MCP server
0★ repoComposable skill packets, harvests, workflow routing, and release/audit rubrics over MCP.
jamhimself/robinx-mcp/io.github.jamhimself/robinx-mcp MCP server
no license0★ repoRobinhood Chain (4663) caller accuracy + token intel, graded vs real price since genesis. x402-paid
jamesdfinance-dev/lazaretto-mcp/io.github.jamesdfinance-dev/lazaretto MCP server
0★ repoVerify a skill, tool, or package for malicious behavior before your agent installs it. Hosted.
janus-ubos-republic/janus-kinematic-drive/io.github.janus-ubos-republic/janus-kinematic-drive MCP server
0★ repoJanus concierge: ask about, price, check, and request a private Kinematic Drive over MCP.
janeksm/mcp-digger/io.github.janeksm/mcp-digger MCP server
0★ repoProgressive on-demand access to .NET NuGet package source for AI coding agents.
jaredco/weather-mcp-server/io.github.jaredco-ai/weather-mcp-server MCP server
0★ repoFast - accurate weather conditions and forecasts by city or coordinates.
ah-oh/handbook-mcp-server/io.github.jannks/handbook MCP server
0★ repoMCP server for the Handbook API – manage handbook entries via CRUD, overview and tag search.
jaredhobbs/cronalert-mcp/io.github.jaredhobbs/cronalert MCP server
0★ repoManage CronAlert uptime monitors, check results, and incidents from any MCP client.
jarahkon/hass-mcp-server/io.github.jarahkon/hass-mcp-server MCP server
0★ repoMCP server for full Home Assistant control — dashboards, files, automations, add-ons, and more
jarmstrong158/Conductor/io.github.jarmstrong158/Conductor MCP server
0★ repoLocal task scheduler and worker manager with MCP integration for Claude Desktop.
jarmstrong158/agentsync/io.github.jarmstrong158/agentsync MCP server
no license0★ repoMulti-agent coordination MCP: claim work, survey peers, resolve conflicts via a git branch as CAS.
janmalmstrom/lupaph-mcp/io.github.janmalmstrom/lupaph-mcp MCP server
no license0★ repoPhilippine property listings, transfer costs, and real estate legal info via lupaph.com.
jarmstrong158/cambium/io.github.jarmstrong158/cambium MCP server
no license0★ repoKnowledge-lifecycle MCP: turn agent work into memory, recall it across projects, promote to org.
jarmstrong158/context-keeper-remote/io.github.jarmstrong158/context-keeper-remote MCP server
0★ repoSelf-hosted Cloudflare Worker remote backend for context-keeper (D1, streamable-HTTP).
jason2016/clawshow-mcp-server/io.github.jason2016/clawshow-mcp-server MCP server
no license0★ repoInstant Backend for SMBs: pages, payments, eSign AES eIDAS, notifications, inventory, reports
jasonwagao-bit/m2m/io.github.jasonwagao-bit/xuanxue-bazi-matching MCP server
no license0★ repoDeterministic Chinese divination APIs (BaZi/QiMen/ZiWei/MeiHua/LiuYao/LiuRen) x402 on Base.
jasonstockman/warm-mcp/io.github.jasonstockman/warmio MCP server
no license0★ repoContext and automation MCP server for Warm financial data and approved write operations.
jasonwilbur/mcp-server-cloud-regions/io.github.jasonwilbur/cloud-regions MCP server
0★ repoCloud region data for AWS, Azure, GCP, OCI & more. Query by location, compliance, GPU.
javierfajardo85-rgb/aiaam-xyz/io.github.javierfajardo85-rgb/aiaam MCP server
no license0★ repoMAI-1 registry: search 100+ verified AI tool contracts with live reliability scores in one call.
jayjodev/vivory-mcp/io.github.jayjodev/vivory-mcp-verification MCP server
no license0★ repo98 MCP tools for verifiable AI: citations, law, KYB, peer review, forecast, media provenance.
RealityCents — Hawaii Mortgage & VA Loan Expertise
jaymiller-cmg/realitycents-mcp-server/io.github.jaymiller-cmg/mortgage-hawaii MCP server
no license0★ repoHawaii mortgage & VA loan expertise for Honolulu. 2026 loan limits, condo rules, FAQ.
DealSync — Shared Deal Room for LOs and Realtors
jaymiller-cmg/dealsync-mcp-server/io.github.jaymiller-cmg/dealsync-mcp-server MCP server
no license0★ repoShared deal room where Loan Officers and Realtors track leads from conversation to closing.
daemoon-dev/daemoon/io.github.jaylee7777/daemoon MCP server
0★ repoOne PAT, any MCP agent: Vercel, GitHub, Cloudflare, Supabase, GCP — unified dev infra gateway.
getpronto-io/getpronto-mcp/io.github.jaygould/getpronto MCP server
no license0★ repoUpload, transform, and manage images on Get Pronto from AI agents.
jaysinailabs/aperture-mcp/io.github.jaysinailabs/aperture-mcp MCP server
0★ repoFlag when a tracked commitment vanishes verbatim between two versions. A signal, not a judge.
jdhart81/viridis-agent-fleet/io.github.jdhart81/agent-compute-ledger MCP server
no license0★ repoCompute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.
jdw2111/propraven-mcp/io.github.jdw2111/propraven MCP server
no license0★ repoProperty intelligence: 180M+ US parcels — lookup, search, owners, hazards, permits, deeds.
jean-johnson-zwix/arm-code-mcp/io.github.jean-johnson-zwix/arm-code-mcp MCP server
no license0★ repoMCP server for Arm64 Linux performance: parse perf output, suggest NEON intrinsics, audit deps.
jeanlopezxyz/mcp-alertmanager/io.github.jeanlopezxyz/mcp-alertmanager MCP server
0★ repoA Model Context Protocol (MCP) server for Prometheus Alertmanager
jedanderson432/jedanderson-site/io.github.jedanderson432/jedanderson-corpus-mcp MCP server
no license0★ repoMCP access to the jedanderson.org corpus — environmental superintelligence and information physics.
jeanlopezxyz/mcp-prometheus/io.github.jeanlopezxyz/mcp-prometheus MCP server
0★ repoA Model Context Protocol (MCP) server for Prometheus monitoring
jediapps/collection-sort-mcp/io.github.jediapps/jedi-collection-sort MCP server
0★ repoManage Shopify collection sorting by chat: strategies, assignments, and on-demand sorts.
jeeftor/abs-mcp/io.github.jeeftor/abs-mcp MCP server
0★ repoInspect and safely operate Audiobookshelf libraries over MCP.
jellewas/eu-audit-mcp/io.github.jellewas/eu-audit-mcp MCP server
0★ repoTamper-evident audit trail MCP server for EU AI Act & GDPR compliance.
jeongho54/loadbench-mcp/io.github.jeongho54/loadbench MCP server
no license0★ repoMCP server for structural load & stability math: tipping, support reactions, beam checks.
jermayne36/heartwood-memory/io.github.jermayne36/heartwood-memory MCP server
no license0★ repoGoverned agent recall with signed provenance and policy gates. BUSL-1.1; not OSI open source.
jerrysrodz/goldhold-mcp-server/io.github.jerrysrodz/goldhold MCP server
no license0★ repoPersistent memory for AI agents. Search, store, and recall across sessions.
jessepetersondev/consentgate-mcp/io.github.jessepetersondev/consentgate-mcp MCP server
0★ repoGate AI agent actions behind a consent policy with human approval via Telegram. Fail-closed.
jessesorsa/omnier-mcp-server/io.github.jessesorsa/omnier MCP server
no license0★ repoTurn signals from email, CRM, and meetings into a prioritized daily sales to-do list.
jini-tw/claude-plugin-pastemd/io.github.jini-tw/pastemd MCP server
no license0★ repoInstant markdown sharing. Create, manage, and share documents with password protection.
jinweihan-ai/ferrolaser-parts-mcp/io.github.jinweihan-ai/ferrolaser-parts MCP server
0★ repoFiber laser parts knowledge: laser sources, cutting/welding heads, CNC controls, alarm codes.
blaideinc/recipe-mcp/io.github.jkakar/recipe-mcp MCP server
0★ repoGenerate and remix recipes using cookwith.co
blaideinc/cookwith-mcp/io.github.jkakar/cookwith-mcp MCP server
0★ repoAI-powered recipe generation and transformation tools by Cookwith
jkawamoto/mcp-memos/io.github.jkawamoto/mcp-memos MCP server
0★ repoAn MCP server for interacting with Memos.
jkbngb/agentic-firmenbuch/io.github.jkbngb/firmenbuch MCP server
0★ repoAustria's official company register (Firmenbuch) – master data, financials & ratios for AI agents.
jmthomasofficial/x402-mcp-server/io.github.jmthomasofficial/x402-mcp-server MCP server
no license0★ repoJMT x402: 35 pay-per-call Base/USDC tools for agents, auto-paid via x402 v2. No API key.
jobswithgpt/mcp/io.github.jobswithgpt/corvi-careers MCP server
no license0★ repoSearch remote and onsite jobs through the public Corvi Careers MCP server.
metamodel-app/mcp-server/io.github.joegra2003/metamodel MCP server
no license0★ repoAI-callable calculators and engineering models with real formulas. No hallucinated math.