MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

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Showing 2701 to 2730 of 3067

• resend-mcp

  io.github.mrfentmen/resend-mcp

  Query the Resend API (key; set RESEND_API_KEY, Bearer): domains, domain details, email details.

  Community npmstdio emailapi-integration

• resend-mcp-server

  io.github.friendlygeorge/resend-mcp-server

  MCP server for Resend — transactional email API for AI assistants...

  Community npmstdio emailapi-integration

• retailcrm-mcp

  io.github.theYahia/retailcrm-mcp

  MCP server for RetailCRM — orders, customers management via API v5.

  Community npmstdio api-integrationecommerce

• revolut-mcp

  io.github.jeff-nasseri/revolut-mcp

  MCP server for the Revolut Business API: accounts, transactions, payments, FX, and more.

  Community npmstdio api-integrationpayments

• rick-and-morty-mcp

  io.github.mrfentmen/rick-and-morty-mcp

  Rick and Morty: characters with status, species and origin from the public API - keyless.

  Community npmstdio api-integration

• rickmorty

  io.github.pipeworx-io/rickmorty

  Rick and Morty MCP — wraps The Rick and Morty API (free, no auth)

  Community remotestreamable-http api-integration

• riotgames-mcp

  io.github.mrfentmen/riotgames-mcp

  Riot Games API: LoL summoner lookup, match history, mastery, keyless Data Dragon versions.

  Community npmstdio api-integrationgaming

• ris

  io.github.Honeyfield-Org/ris

  Access Austrian laws, court decisions & legal documents via the RIS API.

  Community npmstdio legalapi-integrationdocuments

• ritoko

  io.github.Swih/ritoko

  Resumable browser, API and MCP workflows for AI agents. Verify CSV/Excel batches locally.

  Community npmstdio api-integrationautomationbrowser

• rmbr

  io.github.SRock44/rmbr

  Embedded, local-first memory and retrieval for AI agents. One SQLite file, no server, no API key.

  Community pypistdio api-integrationdatabasesmemory

• roastify-mcp

  io.github.lonniev/roastify-mcp

  Roastify Developer API MCP Service — Tollbooth DPYC monetization

  Community remotestreamable-http api-integrationdeveloper-tools

• roblox-mcp

  io.github.mrfentmen/roblox-mcp

  Roblox user profiles from the public API. No key required.

  Community npmstdio api-integrationgaming

• robokassa-mcp

  io.github.artgas1/robokassa-mcp

  Comprehensive MCP server for the Robokassa payment gateway (18 tools, full API coverage).

  Community pypistdio api-integrationpayments

• robokassa-mcp

  io.github.theYahia/robokassa-mcp

  MCP server for Robokassa payment API — generate payment URLs, check invoice status. First MCP for R

  Community npmstdio paymentsapi-integrationfinance

• roistat-mcp

  io.github.theYahia/roistat-mcp

  MCP server for Roistat API — marketing analytics, visits tracking. API key auth.

  Community npmstdio api-integrationdata-analyticsmarketing

• rollbar-mcp

  io.github.mrfentmen/rollbar-mcp

  Query the Rollbar API: projects, project items, item details.

  Community npmstdio api-integration

• ron-swanson-mcp

  io.github.mrfentmen/ron-swanson-mcp

  Ron Swanson quotes from the Ron Swanson Quotes API. No key required.

  Community npmstdio api-integration

• roomcomm

  io.github.kotinder/roomcomm

  Ephemeral REST chatrooms for AI agents to coordinate. Share a room URL — agents talk live.

  Community remotestreamable-http api-integration

• routekit

  io.github.luisbretasjr/routekit

  Route optimization API for Brazil. Routes, distance matrices, and VRP solver.

  Community npmremotestdio api-integration

• router-mcp

  io.github.intelli-verse-x/router-mcp

  Run the Intelliverse platform from any agent: apps, API keys, knowledge bases, email, media, chat.

  Community api-integrationcommunicationemail

• rqwstr

  io.github.Kjopstad-IT/rqwstr

  AI-native HTTP security testing MCP server — 17 tools with raw HTTP/1.1 + HTTP/2 control

  Community api-integrationsecuritytesting

• run.pay

  io.github.PalabreX/runpay

  Stripe-native marketplace where AI agents discover and pay per call for API services.

  Community remotestreamable-http api-integration

• rustypaste-mcp

  io.github.rukh-debug/rustypaste-mcp

  An MCP server that wraps the rustypaste API

  Community npmstdio api-integration

• ruv-swarm

  io.github.ruvnet/ruv-swarm

  Neural network swarm orchestration with WebAssembly acceleration and MCP integration

  Community npmstdio agentsapi-integration

• ryvo-gateway

  io.github.Ryvonetwork/ryvo-gateway

  MCP server for Ryvo Gateway x402, Helius Wallet, and Tokens API market data.

  Community npmstdio financeapi-integrationcrypto

• sadasend

  io.github.SadaSend/sadasend

  Transactional email API & AI agent safety runtime with 12 scoped tools and SpendGuard.

  Community remotestreamable-http api-integrationemail

• safeagent

  io.github.azender1/safeagent

  Exactly-once execution guard for AI agents. Prevents duplicate payments and webhooks on retry.

  Community pypistdio api-integrationpayments

• saleroom

  io.github.CloudCorpRecords/saleroom

  Luxury auction results by API key: table queries, market stats, price trends and price checks.

  Community npmstdio api-integration

• salutespeech-mcp

  io.github.theYahia/salutespeech-mcp

  MCP server for Sber SaluteSpeech API — speech recognition and synthesis.

  Community npmstdio api-integrationaudio

• sam-gov-mcp

  io.github.itcustomsolution/sam-gov-mcp

  Search SAM.gov contract opportunities (read-only). Bring your own free SAM.gov API key.

  Community npmstdio api-integrationsearch

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.