MCP server directory

62089 public MCP servers from the official MCP Registry (27290 from verified domains, 34799 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 10111 to 10140 of 20539

• Rail

  io.github.tstockham96/rail-mcp

  Budgets, propose-then-approve, and receipts for agents that buy for a human. Dry-run by default.

  Community npmstdio other

• Rail Crossing Atlas

  org.tansolutions.railcrossingatlas/crossings

  Look up US railroad crossings: equipment, daily trains, road traffic, county and state summaries.

  Verified domain remotestreamable-http other

• RailFi Payout Plans

  xyz.railfi/payout-plans

  Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.

  Verified domain remotestreamable-http other

• Rails AI Context

  io.github.crisnahine/rails-ai-context

  35 MCP tools give AI agents live Rails schema, routes, models, and conventions.

  Community other

• Raily

  io.github.railyai/raily

  Raily personal-agent MCP with scoped reads and approved actions.

  Community remotestreamable-http other

• Rainbrand

  com.rainbrand/rainbrand

  Rainbrand is the brand layer for agents.

  Verified domain remotestreamable-http other

• Raintree Minerals

  com.raintreeminerals/public

  Anonymous public tools for Raintree Minerals. See the published agent boundary before use.

  Verified domain remotestreamable-http other

• Raintree Technology

  technology.raintree/public

  Anonymous public tools for Raintree Technology. See the published agent boundary before use.

  Verified domain remotestreamable-http other

• Raisely MCP by usefulapi

  io.usefulapi/raisely

  Read campaigns, donations, profiles and supporters; record offline donations and upsert users.

  Verified domain remotestreamable-http other

• Rajasthan Khasra Parcels (Bhu Naksha · Rajdharaa)

  io.github.BumiAtlas/rajasthan-khasra-parcels

  Rajasthan khasra parcels from Rajdharaa by coordinates or khasra number in a village.

  Community remotestreamable-http other

• RallyProp: SBIR, OTA & Federal Innovation Funding

  ai.rallyprop/gov-funding

  Live SBIR/STTR, BAA, OTA & prize challenge opportunities from DSIP, SAM.gov, AFWERX, DIU & more.

  Verified domain remotestreamable-http other

• Ralph Wiggum Loop

  io.github.sheldonrobinson/ralph-wiggum-loop

  Autonomous iterative AI development MCP server with spec-driven worker/reviewer SHIP/REVISE loops.

  Community other

• Raltan

  com.raltan/raltan

  Let your agent reach real, verified people and their agents. You approve every message it sends.

  Verified domain remotestreamable-http other

• Random Number Generator

  com.apished/random-number-generator

  Generates cryptographically random integers in a given range, using crypto/rand.

  Verified domain remotestreamable-http other

• Random Tables

  io.github.pipeworx-io/random-tables

  random-tables — Pipeworx original composable random tables for tabletop and narrative play…

  Community npmremotestdio other

• Random UUID v4

  io.github.sadri-dridi/uuid-v4

  Random UUID v4

  Community remotestreamable-http other

• Randomuser

  io.github.pipeworx-io/randomuser

  Random User MCP — wraps randomuser.me (free, no auth)

  Community npmremotestdio other

• Range bytes start-end shape, value discarded

  io.github.sadri-dridi/range-bytes

  Range bytes start-end shape, value discarded

  Community remotestreamable-http other

• Range header shape

  io.github.sadri-dridi/range-ok

  Range header shape

  Community remotestreamable-http other

• Ranger

  io.github.alexvesely18-dot/ranger

  Live US campground availability, wildfire and river conditions, and trails on public land.

  Community remotestreamable-http other

• Rank1

  so.rank1/rank1

  Find relevant customer conversations, review reply drafts, and plan content with Rank1.

  Verified domain remotestreamable-http other

• RankBrain AI

  app.rankbrain/rankbrain-ai

  Finds why Google and AI cannot read your site, gives the exact fix, applies it once you approve.

  Verified domain remotestreamable-http other

• RankCert

  com.rankcert/rankcert

  Launch board rankings backed by verified domain control, with source and date.

  Verified domain remotestreamable-http other

• Ranked Jobs

  jp.ranked/jobs

  Live Tokyo job listings for foreign professionals: English/visa/salary filters, source links.

  Verified domain remotestreamable-http other

• Rankine to kelvin, number discarded

  io.github.sadri-dridi/r-k

  Rankine to kelvin, number discarded

  Community remotestreamable-http other

• Ranomics Platform

  com.ranomics/mcp

  Wet-lab triage for AI binder-design agents. Yeast display, mammalian display, DMS at library scale.

  Verified domain remotestreamable-http other

• RaoMusic

  io.github.raomusic/raomusic

  Generate full songs with vocals, instrumentals and sound effects from text.

  Community remotestreamable-http other

• Rapid Indexer

  com.rapid-indexer/mcp

  Send new pages and backlinks to Googlebot fast, then check which URLs Google has indexed.

  Verified domain remotestreamable-http other

• Rapid Intervention Team for agents

  com.textforagents/rapid-intervention-team-for-agents

  Standby rescue agent for fleets: prohibition, pre-brief, MAYDAY rescue.

  Verified domain remotestreamable-http other

• Raposa Aval — human approval

  group.raposa/raposa-mcp

  Human approval for AI agents: a named person approves or rejects, silence is not consent.

  Verified domain pypistdio other

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.