MCP servers, all 10,656 of them.

Tools your agents call: browsers, databases, APIs, clouds. Browse every MCP server from the official registry in one searchable catalog. Add one to your gateway and every agent you use gets it through one link.

4,403 results · page 92 of 147 · 2,491 low signal or duplicate entries are not listed

openreviewDev tools
OpenReview MCP — ML conference submissions and reviews (API v2)
Serves today
github.com/pipeworx-io/mcp-openreview
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openrouter-adminDev tools
MCP server for OpenRouter management API: credits, key CRUD, activity drill-down, dashboard.
github.com/oviron/openrouter-admin-mcp
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openrouteserviceDev tools
Routing, isochrones, matrix, snap, elevation, geocode via Openrouteservice.
Serves today
github.com/pipeworx-io/mcp-openrouteservice
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openseaDev tools
OpenSea MCP — NFT marketplace data (v2 API)
Serves today
github.com/pipeworx-io/mcp-opensea
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opensensemapDev tools
openSenseMap MCP — citizen-science environmental sensor network (opensensemap.org)
Serves today
github.com/pipeworx-io/mcp-opensensemap
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openskyDev tools
OpenSky MCP — OpenSky Network API (free, no auth for anonymous access)
Serves today
github.com/pipeworx-io/mcp-opensky
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openstaad-mcpDev tools
MCP server for Bentley STAAD.Pro via the OpenSTAAD API
github.com/bentleysystems/openstaad-mcp
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openstatesDev tools
OpenStates MCP — bills, legislators, votes in all 50 US states
Serves today
github.com/pipeworx-io/mcp-openstates
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openstreetmap-mcp-serverDev tools
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
Serves today
github.com/cyanheads/openstreetmap-mcp-server
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openswissdataDev tools
Swiss customs (TARES), FINMA registry & NOGA/NACE/ISIC classifications. 9 MCP tools, free tier.
Serves today
github.com/cammac-creator/openswissdata
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opentable-mcpDev tools
OpenTable reservation management: find slots, book, cancel, list reservations, manage favorites.
github.com/chrischall/opentable-mcp
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opentargetsDev tools
Open Targets MCP server for targets, diseases, drugs, variants, and evidence
github.com/nickzren/opentargets-mcp
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opentopographyDev tools
OpenTopography global DEM rasters + point queries (free key)
Serves today
github.com/pipeworx-io/mcp-opentopography
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opentreeoflifeDev tools
Open Tree of Life MCP.
Serves today
github.com/pipeworx-io/mcp-opentreeoflife
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openunfurlDev tools
Zero-signup anonymous link-unfurl API. One GET returns clean JSON metadata for any public URL.
Serves today
github.com/solvohq/openunfurl
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openvan-travelDev tools
Vanlife & RV travel data. Fuel, weather, currency, events, news. https://openvan.camp/en/developers
Serves today
github.com/kopaev/openvan-camp-public-api
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openweatherDev tools
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
Serves today
github.com/pipeworx-io/mcp-openweather
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openworkdaysDev tools
Zero-signup business-day date-math API: add days, count days between dates, is-business-day.
Serves today
github.com/solvohq/openworkdays
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operational-contextDev tools
Unpaid qualification-gated operational_context canary. Staging data. No wallet.
Serves today
github.com/phoenixclaw01/phoenix-collective-os
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optifeed-radarDev tools
AI visibility checker: does AI recommend your brand? GEO/AEO, runs locally, BYO keys. CLI + MCP.
github.com/optifeed/optifeed-radar
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options-flowDev tools
Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
Serves today
github.com/stockmarketscan/optionsbell-mcp
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optionsahoy-mcpDev tools
Equity comp tax/trade optimizer: ISO/AMT exercise, NSO, RSU, QSBS, concentration, hedging. 50-state.
Serves today
github.com/alvisooculus/optionsahoy-mcp
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or-dmvDev tools
Oregon DMV: live field-office wait times and office directory for all 60 offices
Serves today
github.com/pipeworx-io/mcp-or-dmv
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ora-mcpDev tools
Autonomous organism: symbolic field-state, verified-provenance art licensing, x402 referral.
Serves today
github.com/fomosdeimos-gif/awesome-x402
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oracle-cloudDev tools
Oracle Cloud Infrastructure MCP server
github.com/expertvagabond/oracle-cloud-mcp
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oral-heritage-indexDev tools
Authoritative cited answers about saving family stories. Published by InkTree.
Serves today
github.com/heirloomz/inktree-social-tools
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orangepeelDev tools
Cited Hermès price & resale market data as MCP tools, with attribution. Not affiliated.
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github.com/andyvoco/orangepeel-mcp
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orangerailDev tools
Turns your Prisma schema into typed MCP tools, with destructive writes gated behind human approval
github.com/kimhyeongrae0/orangerail
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orbis-marketplaceDev tools
Browse, subscribe to, and call 3,000+ APIs autonomously. x402 USDC pay-per-call on Base.
Serves today
github.com/orbisapi/orbis-sdk
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orbiteosDev tools
Energy management platform — 61 tools for solar, battery, grid, and EV charging control
Serves today
github.com/orbiteos/orbiteos-core
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