Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
45,138 matching servers
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Open Library
io.github.pipeworx-io/open-library
Open Library MCP — Internet Archive's open book metadata
79 ms latency0% 24h
Not checked
Open Loyalty
io.github.OpenLoyalty/openloyalty-mcp
Manage Open Loyalty programs: members, points, rewards, campaigns, tiers and transactions.
— latency— 24h
Operational
Open Medici Public Fellowship and Grant Search
com.openmedici/public
Public fellowship and grant search with sourced details and live filter vocabularies.
993 ms latency— 24h
Operational
Open Meteo
io.github.pipeworx-io/open-meteo
Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs
1288 ms latency100% 24h
Operational
Open Notify
io.github.pipeworx-io/open-notify
Open Notify MCP — ISS position + people in space
1360 ms latency100% 24h
Operational
Open Sanctions
io.github.pipeworx-io/open-sanctions
OpenSanctions MCP — global sanctions and PEP data.
1160 ms latency100% 24h
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Open Source Intelligence MCP
io.github.FoundryNet/oss-intel-mcp
GitHub project health, package dependency risk, trending repos, license & package comparison.
8076 ms latency— 24h
Operational
OpenAccountants
io.github.openaccountants/openaccountants
Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll).
1037 ms latency— 24h
Auth required
OpenAgenda
com.openagenda/mcp
Search, analyze and manage events on OpenAgenda.
516 ms latency— 24h
Operational
Openagenda
io.github.pipeworx-io/openagenda
OpenAgenda MCP.
1246 ms latency100% 24h
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openai
com.seoapi/openai
Validate GPTBot and OAI-SearchBot IP addresses. Remote MCP validate_ip tool.
81 ms latency— 24h
Operational
OpenAI Billing
io.github.mcp-dir/openai_billing-mcp
OpenAI organization usage and cost reporting through an admin API key connected by the user.
1844 ms latency— 24h
Operational
Openaire
io.github.pipeworx-io/openaire
OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
1357 ms latency100% 24h
Operational
openai-sora
com.jojapi/openai-sora
OpenAI Sora: Sora & Sora 2 (new social media like TikTok) API by ChatGPT creator OpenAI. Access.
260 ms latency— 24h
Auth required
OpenAjan
com.openajan/openajan
Find local shops, read live menus and free times, and order or book on the user's behalf.
562 ms latency— 24h
Operational
Openalex
io.github.pipeworx-io/openalex
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
1359 ms latency100% 24h
Operational
openalex-mcp-server
io.github.cyanheads/openalex-mcp-server
Access the OpenAlex academic research catalog — 270M+ publications.
327 ms latency— 24h
Operational
Openaq
io.github.pipeworx-io/openaq
OpenAQ MCP — global air-quality measurements via the OpenAQ v3 API.
1275 ms latency100% 24h
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openaq-mcp-server
io.github.cyanheads/openaq-mcp-server
Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.
7 ms latency— 24h
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OpenArx
ai.openarx/openarx
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
530 ms latency0% 24h
Auth required
openbash
ai.openbash/openbash
Primary data as bash programs: trials, filings, customs, rentals, rank, OCR and SQL.
176 ms latency— 24h
Operational
Openbeautyfacts
io.github.pipeworx-io/openbeautyfacts
Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).
1339 ms latency100% 24h
Operational
OpenBoss
io.github.flisko/openboss
Public internet HP bar. Agents smack it over MCP. They cannot complete payment.
2265 ms latency— 24h
Operational
Opencages
io.github.pipeworx-io/opencages
OpenCage MCP.
1447 ms latency100% 24h