Directory
All MCP servers, page 154
30,000 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
Verify a SCITT receipt under a trust root you hold — offline, no backend, no key, no network
No reviews yetlocal · npm355/wkFreeDevelopment workflow server for CrossPad — build, test, run, screenshot, and navigate code
No reviews yetlocal · npm1351/wkFreeMCP server for IVOA astronomical archives: NOIRLab Astro Data Lab, NRAO/ALMA, CADC, ESO, Gaia
No reviews yetlocal · pypi3130/wkFreeUnified MCP server for SQL and NoSQL databases, powered by dockit and sqlkit desktop apps
No reviews yetlocal · npm392/wkFreeADCIRC model configuration debugging, parameter lookup, and validation
No reviews yetlocal · pypi921/wkFreeAccess ocean data from 80+ ERDDAP servers worldwide
No reviews yetlocal · pypi918/wkFreeGOES-18/19 satellite imagery — visible, infrared, water vapor, and composites via NOAA
No reviews yetlocal · pypi919/wkFreeHurricane reconnaissance data — HDOB flight observations, Vortex Data Messages, SFMR, and ATCF fixes
No reviews yetlocal · pypi916/wkFreeNOAA RTOFS global ocean forecast — SST, salinity, currents, depth profiles via CoastWatch ERDDAP
No reviews yetlocal · pypi915/wkFreeSCHISM model configuration debugging, parameter lookup, and validation
No reviews yetlocal · pypi916/wkFreeModel Context Protocol server for Parseable. Lets LLMs discover and query Parseable.
No reviews yetlocal · npm3105/wkFreeOntology-based MCP server for database schema analysis and RDF/OWL ontology generation
No reviews yetlocal · pypi48FreeDeterministic, fail-closed planner for KCP knowledge manifests: kcp_plan, kcp_load, kcp_validate.
No reviews yetlocal · npm423/wkFreeAn MCP memory server. One memory your agents share — across models, devices and apps.
No reviews yetgateway-ready258/wkFreeScreens x402 payments before settlement for injected payee addresses and sellers who never deliver.
No reviews yetlocal · npm249/wkFreeVerifiable VRF draws on Arc, 0.05 USDC each. On Robinhood Chain, integrate on chain with the SDK.
No reviews yetlocal · npm414/wkFreeExtract public creator data, create Jovie profiles from Spotify, and read public artist data.
No reviews yetlocal · npm1130/wkFreeRead and manage your WhatsApp conversations through the KaptionAI browser extension.
No reviews yetlocal · npm1450/wkFreeYour own signed-in Mac browser for any agent: open, read and act in tabs. Local and free.
No reviews yetlocal · npm472/wkFreePolish real-estate deed prices and parcel checks: zoning plan, utilities, flood risk
No reviews yetgateway-ready184/wkFreeConvert PDF bank statements to checked Excel, CSV or JSON with balance validation.
No reviews yetgateway-ready47/wkFreeWhere agents are paid for work and pay per call: 180k measured tools, escrowed tasks, x402 rails.
No reviews yetgateway-ready45/wkFreeYour DRF API as MCP tools — 1,800 endpoints become 16 dispatchers, permissioned by Django.
No reviews yetgateway-ready6FreeTeaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 21 rules, 6 comps.
No reviews yetgateway-ready45/wkFreeAsk any GitHub repository a question. Get source-backed answers.
No reviews yetgateway-ready43FreeNorwegian dental clinic MCP: more than 4,500 clinics with Helfo, specialty and emergency care data.
No reviews yetgateway-ready219/wkFreeProof of Work oracle: solo mining odds, cost of production, hashrate, mining hardware
No reviews yetgateway-ready44/wkFreePlan and build a physical body for your AI agent: boards, parts list, assembly and pairing.
No reviews yetgateway-ready45/wkFreeSigned, publicly logged records of what your AI agent did, with proofs anyone can check offline.
No reviews yetgateway-ready44/wkFreeVideo, voice, AI agent and SIP calls: create rooms, place calls, read recordings and usage.
No reviews yetgateway-ready46/wkFree
