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MCP servers with a query tool, you connect to

An MCP server is something you connect an agent to. The registry will tell you a server's name, its version and how to reach it — but not what it can do, which is the only thing you actually want to know. We read that off the repository.

31,279 servers, 76,670 tool names across 6,537 of them, last read 11 September 2026.

How you run it
anyremotelocalboth
Transport
anystreamable-httpssestdio
Tools
anyknownquery ✕

A server's tools are not in the registry. We read them from the repository README, which means a list here is what the README documented and an absence is usually silence rather than a server with nothing to offer: 20.9% of servers have a list, and filtering on tools narrows to those. Where a list exists, the page for the server says which part of the README it came from.

  1. vfb3-mcporg.virtualflybrain

    MCP server for Drosophila neuroscience data from VirtualFlyBrain

    remotestreamable-http34 tools
  2. finopsio.costory

    FinOps MCP: query allocated, correlated cloud and AI cost across AWS, GCP, Azure and Snowflake.

    remotestreamable-http24 tools
  3. data-moio.github.pipeworx-io

    Missouri Open Data (data.mo.gov) Socrata MCP.

    remotestreamable-http3 tools
  4. stigmer-mcpnetwork.stigmer

    Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.

    remotestreamable-http7 tools
  5. data-cityofnewyorkio.github.pipeworx-io

    NYC open data via Socrata SoQL — 311, transport, housing, permits, crime, health.

    remotestreamable-http3 tools
  6. data-bloomingtonio.github.pipeworx-io

    Bloomington Open Data (data.bloomington.in.gov) Socrata MCP.

    remotestreamable-http3 tools
  7. data-novascotiaio.github.pipeworx-io

    Nova Scotia Open Data (data.novascotia.ca) Socrata MCP.

    remotestreamable-http3 tools
  8. data-energystario.github.pipeworx-io

    ENERGY STAR Open Data (data.energystar.gov) Socrata MCP.

    remotestreamable-http3 tools
  9. data-fortworthio.github.pipeworx-io

    Fort Worth Open Data (data.fortworthtexas.gov) Socrata MCP.

    remotestreamable-http3 tools
  10. data-coloradoio.github.pipeworx-io

    Colorado open data via Socrata SoQL — business, government, health, demographics.

    remotestreamable-http3 tools
  11. data-connecticutio.github.pipeworx-io

    Connecticut open data via Socrata SoQL — agencies, public health, education, transport.

    remotestreamable-http3 tools
  12. data-cookcountyio.github.pipeworx-io

    Cook County Open Data (datacatalog.cookcountyil.gov) Socrata MCP.

    remotestreamable-http3 tools
  13. data-delawareio.github.pipeworx-io

    Delaware Open Data (data.delaware.gov) Socrata MCP.

    remotestreamable-http3 tools
  14. data-norfolkio.github.pipeworx-io

    Norfolk Open Data (data.norfolk.gov) Socrata MCP.

    remotestreamable-http3 tools
  15. yandex-metrika-mcpio.github.expremiental

    Read-only Yandex Metrika MCP. Query visits, sources, geo, devices and more in plain language.

    remotestreamable-http2 tools
  16. data-njio.github.pipeworx-io

    New Jersey Open Data (data.nj.gov) Socrata MCP.

    remotestreamable-http3 tools
  17. data-orlandoio.github.pipeworx-io

    Orlando Open Data (data.cityoforlando.net) Socrata MCP.

    remotestreamable-http3 tools
  18. data-fultonio.github.pipeworx-io

    Fulton County Open Data (sharefulton.fultoncountyga.gov) Socrata MCP.

    remotestreamable-http3 tools
  19. data-howardcountyio.github.pipeworx-io

    Howard County Open Data (opendata.howardcountymd.gov) Socrata MCP.

    remotestreamable-http3 tools
  20. data-iledefranceio.github.pipeworx-io

    Île-de-France Open Data (data.iledefrance.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  21. data-issyio.github.pipeworx-io

    Issy-les-Moulineaux Open Data (data.issy.com) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  22. data-kingcountyio.github.pipeworx-io

    King County Open Data (data.kingcounty.gov) Socrata MCP.

    remotestreamable-http3 tools
  23. data-marylandio.github.pipeworx-io

    Maryland state open data via Socrata SoQL — government, health, transport, budget, environment.

    remotestreamable-http3 tools
  24. data-mesaio.github.pipeworx-io

    Mesa Open Data (citydata.mesaaz.gov) Socrata MCP.

    remotestreamable-http3 tools
  25. data-michiganio.github.pipeworx-io

    Michigan Open Data (data.michigan.gov) Socrata MCP.

    remotestreamable-http3 tools
  26. data-nantesio.github.pipeworx-io

    Nantes Métropole Open Data (data.nantesmetropole.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  27. data-brusselsio.github.pipeworx-io

    Brussels Open Data (opendata.bruxelles.be) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  28. data-oaklandio.github.pipeworx-io

    Oakland Open Data (data.oaklandca.gov) Socrata MCP.

    remotestreamable-http3 tools
  29. data-centrevaldeloireio.github.pipeworx-io

    Centre-Val de Loire Open Data (data.centrevaldeloire.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  30. data-economie-frio.github.pipeworx-io

    France Economy & Finance Open Data (data.economie.gouv.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  31. data-fccio.github.pipeworx-io

    FCC Open Data (opendata.fcc.gov) Socrata MCP.

    remotestreamable-http3 tools
  32. data-oregonio.github.pipeworx-io

    Oregon state open data via Socrata SoQL — agencies, business, health, environment.

    remotestreamable-http3 tools
  33. data-batonrougeio.github.pipeworx-io

    Baton Rouge Open Data (data.brla.gov) Socrata MCP.

    remotestreamable-http3 tools
  34. data-paio.github.pipeworx-io

    Pennsylvania Open Data (data.pa.gov) Socrata MCP.

    remotestreamable-http3 tools
  35. data-parisio.github.pipeworx-io

    Paris Open Data (opendata.paris.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  36. data-piercecountyio.github.pipeworx-io

    Pierce County Open Data (internal.open.piercecountywa.gov) Socrata MCP.

    remotestreamable-http3 tools
  37. data-providenceio.github.pipeworx-io

    Providence Open Data (data.providenceri.gov) Socrata MCP.

    remotestreamable-http3 tools
  38. data-rennesio.github.pipeworx-io

    Rennes Métropole Open Data (data.rennesmetropole.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  39. data-reunionio.github.pipeworx-io

    Réunion Open Data (data.regionreunion.com) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  40. data-santaclaraio.github.pipeworx-io

    Santa Clara County Open Data (data.sccgov.org) Socrata MCP.

    remotestreamable-http3 tools
  41. data-sncfio.github.pipeworx-io

    SNCF Open Data (ressources.data.sncf.com) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  42. data-sonomaio.github.pipeworx-io

    Sonoma County Open Data (data.sonomacounty.ca.gov) Socrata MCP.

    remotestreamable-http3 tools
  43. data-texasio.github.pipeworx-io

    Texas state open data via Socrata SoQL — agencies, health, licensing, transport, finance.

    remotestreamable-http3 tools
  44. data-toulouseio.github.pipeworx-io

    Toulouse Métropole Open Data (data.toulouse-metropole.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  45. data-toursio.github.pipeworx-io

    Tours Métropole Open Data (data.tours-metropole.fr) — OpenDataSoft MCP.

    remotestreamable-http3 tools
  46. data-usdotio.github.pipeworx-io

    US DOT Open Data (datahub.transportation.gov) Socrata MCP.

    remotestreamable-http3 tools
  47. data-utahio.github.pipeworx-io

    Utah state open data via Socrata SoQL — government, grants, health, demographics.

    remotestreamable-http3 tools
  48. data-vaio.github.pipeworx-io

    Virginia Open Data (datahub.va.gov) Socrata MCP.

    remotestreamable-http3 tools
  49. data-vermontio.github.pipeworx-io

    Vermont Open Data (data.vermont.gov) Socrata MCP.

    remotestreamable-http3 tools
  50. data-waio.github.pipeworx-io

    Washington State open data via Socrata SoQL — agencies, health, licensing, labor, environment.

    remotestreamable-http3 tools
  51. data-winnipegio.github.pipeworx-io

    Winnipeg Open Data (data.winnipeg.ca) Socrata MCP.

    remotestreamable-http3 tools
  52. storyflo-mcpio.github.Alisammour

    Curated audio news, daily briefings, the Declassified library + market-linked signals.

    remotestreamable-http28 tools
  53. vector-searchio.github.Br0ski777

    In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

    remotesse5 tools
  54. pinkpixel-dev-web-scout-mcpai.smithery

    Search the web and extract clean, readable text from webpages. Process multiple URLs at once to sp…

    remotestreamable-http2 toolsneeds a credential
  55. braveai.smithery

    Visit https://brave.com/search/api/ for a free API key. Search the web, local businesses, images,…

    remotestreamable-http41 toolsneeds a credential
  56. moneyio.github.Parsons-ai

    Personal finance assistant — track transactions, budgets, net worth via Plaid

    remotestreamable-http5 tools
  57. twitter-scraperio.github.Br0ski777

    Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call.

    remotesse6 tools
  58. keyword-researchio.github.Br0ski777

    SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.

    remotesse2 tools
  59. prediction-marketsio.github.Br0ski777

    Prediction market odds from Polymarket. Active markets, probabilities, volume. x402.

    remotesse9 tools
  60. web-searchio.github.Br0ski777

    Web search returning structured results — titles, URLs, snippets. x402 micropayment.

    remotesse3 tools

Browse all 31,279 servers →200 at a time, grouped by owner. The list above is the servers with the highest standing; this is every one of them.

Live servers only. The whole corpus is one call away through the search API — including tools=, which is how you ask for a server by what it does rather than by what it is called.