MCP servers.
Connect a server the community built.
An MCP server is a program somebody else built that gives your AI new tools: search a service, read a file, call an API.
Connect one here and Claude, Claude Code, ChatGPT, Codex and Cursor all reach it through a single endpoint, with your key held on the server side.
Filter by category
12,808 results · page 364 of 427
- View details
rubric-mcpMCP serverAI & models
Attested evidence tools for AI agents: sanctions screening, agent/wallet records, paid via x402.
caution
- View details
rubrkitMCP serverAI & models
MCP-native AI evaluation: rubric audits, eval suites, and proof reports for AI/LLM output.
Ready to connect
- View details
rubygemsMCP serverDev tools
RubyGems MCP — wraps the RubyGems.org public API (free, no auth)
Ready to connect
- View details
rubygems-mcpMCP serverDev tools
Look up Ruby gems, versions, and downloads from RubyGems. No key required.
- View details
runcomfy-mcpMCP serverCloud & infra
Remote MCP for RunComfy: ComfyUI deployments, hosted models, LoRA training. 31 tools.
Ready to connect
- View details
runitonai-mcpMCP serverDev tools
Read-only MCP connector serving the Run It on AI book; index and Implementation Blocks are free.
Ready to connect
- View details
runlogMCP serverDocs & knowledge
Verified registry of third-party-system knowledge — the external-dependency layer for agent memory.
Ready to connect
- View details
runtime-support-mcpMCP serverFiles & storage
Summarize runtime declarations across local manifests and CI files without returning versions,...
- View details
runvouchMCP serverMonitoring & ops
Watchdog for unattended AI agents: alerts, evidence checks and a verifiable proof per run.
Ready to connect
- View details
runwayleftMCP serverDev tools
Cash runway, breakeven, and burn multiple calculator. Free, no login. MCP connector.
Ready to connect
- View details
rupa3dMCP serverDev tools
Checks GLB assets against a spec without Blender and embeds the measured proof inside the GLB.
- View details
rusender-mcpMCP serverDatabases & data
Manage email campaigns, contacts and deliverability analytics in RuSender from an AI assistant.
Ready to connect
- View details
rwanda-payments-mcpMCP serverCommerce & finance
Rwanda payments for AI agents — MTN MoMo via Flutterwave. Never holds funds.
Ready to connect
- View details
rxnav-mcpMCP serverDev tools
Drug names, identifiers, and properties from NIH RxNav. No key required.
- View details
- View details
ryanlindsey-meMCP serverDev tools
Ryan Lindsey's professional corpus, exposed as MCP tools.
Ready to connect
- View details
s2-netbox-mcpMCP serverDev tools
MCP server for LenelS2 S2 NetBox access control via the NBAPI. Read-only by default.
- View details
saas-pricing-extractorMCP serverDev tools
Extract and structure pricing pages from any SaaS site: plans, tiers, and features.
Ready to connect
- View details
saascityMCP serverDev tools
Audit your site, pick from 1,600+ launch directories by DR and link type, and list on SaaSCity.
Ready to connect
- View details
saasforitMCP serverSearch
AI-powered SaaS tool discovery API. Search 150+ curated business tools and get recommendations.
Ready to connect
- View details
saberMCP serverDev tools
Sales intelligence — research companies, qualify prospects, and find contacts.
Ready to connect
- View details
safe4MCP serverProductivity
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Ready to connect
- View details
saferagenticai-mcpMCP serverDev tools
Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.
Ready to connect
- View details
saferouteMCP serverCommerce & finance
Noncustodial Base x402 payment control and seller settlement recovery
Ready to connect
- View details
safetyreplay-mcpMCP serverDev tools
Paid remote MCP for safety replays, policy gates, eval receipts, and release evidence.
Ready to connect
- View details
safra-mcpMCP serverCommerce & finance
Connect your Safra account to AI via Brazil's Open Finance: balances, statements, cards, investments
Ready to connect
- View details
safrapay-mcpMCP serverCommerce & finance
Connect your SafraPay account to AI via Brazil's Open Finance: balances, statements, cards, investme
Ready to connect
- View details
sage-infinite-searchMCP serverSearch
Find fresh, source-backed rare and one-of-one products at independent retailers.
Ready to connect
- View details
sagechimpMCP serverDev tools
Unpaid-vs-ARC book verdicts, catalog facts, series order, and sample reviews.
Ready to connect
- View details
saightlyMCP serverMedia
Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.
Ready to connect
What is an MCP server?
The Model Context Protocol is the open standard AI clients use to call tools. An MCP server is a program that answers those calls: it publishes a few tools with their inputs, and the AI decides when to use them. Most are written by the people who needed them and published as open source, which is why this list is long and uneven.
8,899 of the 12,808 servers listed here can be served through ahel today. The rest stay listed so you can find them and read what they do, and their pages say plainly that ahel cannot serve them yet.
Connect one to Claude, Cursor, Codex or ChatGPT
Connecting a server here does not put anything on your machine. ahel runs it and serves its tools to every AI client you sign in with, so one connection covers Claude, Claude Code, ChatGPT, Codex, Cursor and VS Code with Copilot.
Your client's tool list stays the same size whatever you connect: a server's own tools are read with the tools verb and run with the use verb. Keys are sealed in ahel and injected server side, so a credential never crosses the link.