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.
Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.
Showing 631 to 660 of 1818
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QuotaTick
io.github.backstagebarcelona66-maker/quotatick
Did Codex, Claude Code or Cursor reset usage limits today? Live status and news, official sources.
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Qwen DAP MCP — C/C++ Debugger for Claude Code, Codex & Qwen
io.github.spk-c/qwen-dap-mcp
C/C++ crash, hang and dump debugging for Claude Code, Codex and Qwen via GDB, LLDB and MCP
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RAGScore
io.github.HZYAI/ragscore
Generate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM.
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RankRoot: AI visibility audit
io.github.zachhhhh/rankroot
Audit a site's visibility to ChatGPT, Perplexity, Claude and AI agents. Generates llms.txt.
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Ranuk DataCanvas BI
io.github.RanuK12/datacanvas
Interactive data visualization and executive PDF dashboards for ChatGPT, Claude, and Cursor.
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Re:port Flow MCP
io.github.re-port-flow/reportflow-mcp
Generate PDF reports from Re:port Flow templates via Claude and other AI agents.
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Reaper Daemon
io.github.wretcher207/reaper-daemon
REAPER MCP server: let Claude read your session, set FX, write automation and measure mix moves.
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RecallMax-Neural
io.github.Evozim/recallmax
Semantic context compression and cognitive memory layer for LLM swarms.
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Red Hat Lightspeed MCP
io.github.RedHatInsights/insights-mcp
Model Context Protocol server for Red Hat Lightspeed - advisor, image builder, inventory, and more
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Redact MCP
io.github.r3352/redact-mcp
Auto-detects and obfuscates PII (IPs, emails, API keys, names) so Claude never sees real client data
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Reddit (RSS)
io.github.jorgen-k/reddit-mcp
Read Reddit from local MCP-compatible clients (Claude Code, Codex, etc.) via public RSS feeds.
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RegexForge
io.github.walkojas-boop/regexforge
Deterministic regex synthesis from labeled examples. Zero LLM, proof matrix, backtracking audit.
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Reins
io.github.R2Rlabs/hyperliquid-reins
Risk limits and an audit log for AI agents trading Hyperliquid, enforced outside the model.
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Relay
io.github.gudsol/relay-mcp
Shared, private memory for ChatGPT, Claude, Cursor and 20+ AI tools. Plan in one, build in another.
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Relay
io.github.mhcoen/mcp-relay
MCP relay server for Claude Desktop <-> Claude Code communication
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Render Unto Caesar
io.github.mightydatainc/ruc-mcp
An MCP server that fuses LLM contextual intelligence with procedural code reliability.
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Renor
io.github.patrickpassosb/renor
Private memory for AI agents: save and recall facts across Claude Code, Codex, Cursor and ChatGPT.
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Rephrasy
io.github.rephrasyai/rephrasy-mcp
Humanize AI text and check AI-detection scores from Claude, Cursor, or any MCP client.
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ResiMind
io.github.1105216375-alt/resimind
Exact polynomial checks, sparse expansion and verified rule memory. Local MCP tools, no model key.
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RoamWorthy
io.github.simonwbird/roamworthy
Live UK caravan, motorhome and campervan search, matching, dealer stock and model research.
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Robin: AI-Powered Dark Web OSINT
io.github.apurvsinghgautam/robin
Dark web OSINT over Tor: search onion engines, scrape pages, report with your own model.
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Robot Resources Router
io.github.robot-resources/router
Intelligent LLM routing proxy — 60-90% cost savings by auto-selecting the cheapest model
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RogerRat
io.github.opcastil11/rogerrat
Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.
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RogerThat
io.github.opcastil11/rogerthat
Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.
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Rootr
io.github.inspirio-co/rootr-cli
Connect your team's living knowledge base — docs, data, issues, CRM — to Claude and ChatGPT.
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Rosetta PDF
io.github.Jcjimenezglez/rosetta-mcp
Parse, extract, split, and ask over digital PDFs (text layer, no OCR) from Cursor and Claude.
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Routara LLM Gateway
io.github.36412749-collab/routara-mcp
OpenAI-compatible LLM, image and video APIs via Routara (api.routara.ai).
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Ruflo
io.github.ruvnet/ruflo
Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.
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Rules MCP
io.github.AKR1166/rules-mcp
MCP for rules/skills/knowledge evaluation for Cursor, Claude, VS Code, and Antigravity.
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Rules-Generator-Pro
io.github.Evozim/rules-gen
Automated .cursorrules and system prompt generator.
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.