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.

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12,815 results · page 366 of 428

  • satoshi-btc-apiMCP serverCommerce & finance

    Bitcoin intelligence API. Pay per call via L402 Lightning (10-200 sats). No accounts needed.

    Ready to connect

    github.com/satoshiapi/satoshi-btc-api

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  • saudi-arabia-payments-mcpMCP serverCommerce & finance

    Saudi Arabia payments for AI agents — mada / STC Pay via Tap Payments. Never holds funds.

    Ready to connect

    github.com/junter1989k-ai/saudi-arabia-payments-mcp

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  • saudi-invoice-mcpMCP serverCommerce & finance

    Saudi ZATCA Fatoora Phase 2: AI agents report B2C and clear B2B tax invoices, stateless.

    Ready to connect

    github.com/junter1989k-ai/saudi-invoice-mcp

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  • saveproptaxMCP serverDev tools

    Free check of a California home for a Proposition 8 property tax reduction, plus owner filing.

    Ready to connect

    github.com/atifnayeem-oss/saveproptax-mcp

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  • savor-dishMCP serverDev tools

    AI-powered recipe platform: 18 MCP tools for meal planning, grocery lists & Instacart.

    Ready to connect

    github.com/savordish/savor-dish

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  • sayba-platformMCP serverProductivity

    AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.

    Ready to connect

    github.com/saybanet/sayba-platform-mcp-server

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  • sbMCP serverAI & models

    End-to-end agent-managed company brain. Docs, diagrams, plans, Knowledge Graph. Lean & affordable.

    Ready to connect

    github.com/stablebaseline/mcp

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  • sba-loansMCP serverDev tools

    SBA loans MCP — U.S. Small Business Administration 7(a) / 504 FOIA loan

    Ready to connect

    github.com/pipeworx-io/mcp-sba-loans

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  • sbirMCP serverDev tools

    SBIR MCP — wraps the SBIR.gov public API (free, no auth)

    Ready to connect

    github.com/pipeworx-io/mcp-sbir

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  • sbom-mcpMCP serverSecurity

    Generate SBOMs, scan vulnerabilities, and analyze dependencies from local projects or Git repos.

    Ready to connect

    github.com/mcpsbom/sbomapp-mcp-server

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  • sborMCP serverAI & models

    Check a lending rate before your agent borrows. Stacks benchmark, read from contract state. No key.

    Ready to connect

    github.com/sborxyz/sbor

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  • sbuilder-mcpMCP serverMedia

    Design, fill with real store data, render and publish Store Builder pages from an AI agent.

    github.com/vuluu2k/sbuilder-mcp

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  • scamcheck-mcp-serverMCP serverCommunication

    Scan suspicious messages, URLs, and text for scams with AI. Free tier - no API key required.

    Ready to connect

    github.com/smijo-geek/scamcheck-mcp-server

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  • scanMCP serverSecurity

    Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.

    Ready to connect

    github.com/project-feldspar-resources/feldspar-scan

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  • scanduroMCP serverDatabases & data

    Remote MCP server for Scanduro QR codes, scan analytics and controlled code actions.

    Ready to connect

    github.com/sssnl-nl/scanduro

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  • scanmalware-mcpMCP serverSecurity

    MCP server for ScanMalware.com URL scanning, malware detection, and analysis.

    Ready to connect

    github.com/scanmalware/mcp-server

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  • scanscam-integrityMCP serverAI & models

    Independent agent preflight: verify change, mandates, evidence, and exact execution.

    Ready to connect

    github.com/gabothefounder/scanscam

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  • scb-seMCP serverDev tools

    Statistics Sweden PxWeb MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-scb-se

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  • schema-compatibility-mcpMCP serverDev tools

    Compare local JSON schema shape fingerprints without returning property names, values, paths, or...

    github.com/mrfentmen/schema-compatibility-mcp

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  • schema-sieve-mcpMCP serverDev tools

    Local JSON Schema structure inspection and privacy-safe fixture planning. Tools include inspect...

    github.com/mrfentmen/schema-sieve-mcp

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  • schemadriftgate-mcpMCP serverMonitoring & ops

    Paid remote MCP for schema drift checks, approvals, receipts, and release audit logs.

    Ready to connect

    github.com/clauxel/schema-drift-gate-mcp

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  • schematicsMCP serverSearch

    Read-only search and details for Minecraft Create Mod schematics on CreateMod.com.

    Ready to connect

    github.com/uberswe/createmod-claude

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  • schoolpass-mcpMCP serverProductivity

    SchoolPass for Claude — students, arrival/dismissal calendar, pickup changes, and school info

    github.com/chrischall/schoolpass-mcp

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  • schrodingers-booleanMCP serverDev tools

    schrodingers-boolean MCP — wraps StupidAPIs (keyless — no credential needed)

    Ready to connect

    github.com/pipeworx-io/mcp-schrodingers-boolean

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  • schwab-mcpMCP serverDev tools

    Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth

    Ready to connect

    github.com/lonniev/schwab-mcp

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  • scienceMCP serverDev tools

    Science MCP — free science data APIs

    Ready to connect

    github.com/pipeworx-io/mcp-science

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  • sciencebaseMCP serverDev tools

    USGS ScienceBase catalog MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-sciencebase

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  • sciencetostartupMCP serverDev tools

    Signed Buildability Oracle for AI-for-science papers. ed25519 receipts, Wave proofs, divergence.

    Ready to connect

    github.com/musa8026/science-to-startup

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  • sciweave-mcpMCP serverDev tools

    AI research grounded in 300M scientific works — every citation a verifiable DOI.

    Ready to connect

    github.com/desci-labs/sciweave-mcp

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  • scoreflowMCP serverAI & models

    Query your Scoreflow level, XP, skill tree and leaderboard from inside Claude Code / Desktop.

    github.com/8infinitelabs/scoreflow

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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.

8,906 of the 12,815 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.

See how to connect your AI