Model Context Protocol servers that extend AI capabilities
Claude Code
Untappd MCP server for Claude — developed and maintained by AI (Claude Code)
josurac
MCP server for the CostKits healthcare cost API — give Claude, ChatGPT, or any MCP client live procedure cost estimates, provider pricing, coverage rules, and bill analysis.
...moreSignalEDI
Model Context Protocol (MCP) server for SignalEDI — parse, validate, send, and inspect EDI documents, and sync EDI ↔ QuickBooks Online, from any MCP client (Claude Desktop, Cursor, Windsurf).
...moreWizeWorks
A local MCP server that lets AI coding assistants query the Silica UI design system — real class names, component props, blocks, and behaviors — instead of guessing.
...moreej-sanmartin
MCP server for Twine interactive story authoring
ecardwidget
Official Model Context Protocol (MCP) server for eCardWidget — let an AI agent run your account (campaigns, widgets, automations, directory, eCards) with a scoped API key.
...moreLocal TCP bridge for MCP server communication with Unity Editor
ansonsylphx
One MCP call reads PDF, image, or video by sniffing format and delegating to Sylphx Reader siblings.
williamweishuhn
Runtime guardrails for AI agent MCP tools. Detect MCP configs, wrap risky servers with a policy proxy, and block dangerous tool calls at runtime.
...moreAlejandro Latorre
MCP server for the ClickUp public API (v2 + v3, stdio).
GitHub Actions
New Relic MCP server for observing AI coding assistants (Claude Code, Cursor, Windsurf, Copilot, and more)
Daniel Glickman
MCP server that gives Claude semantic search and knowledge-graph queries over your Obsidian vault, reusing Smart Connections embeddings
...moreGitHub Actions
Your AI agent, fluent in Australian tax. MCP server with cited answers from 34,500+ ATO documents, the income tax and GST Acts and 4,900+ rulings, plus deduction, depreciation, BAS and audit-risk tools that know your tax profile.
...moreXFuel Protocol
First-party Model Context Protocol (MCP) server for the XFuel Protocol — submit AI inference, quote/price tasks, fetch ZK proofs, and verify them from any MCP client. Runs over stdio or streamable HTTP.
...morerazzant
Single source of truth for all Claudexor data shapes (Zod + generated JSON Schema).
clara.bennett
One-command hosted Remote MCP bridge to a local machine daemon.
jhahn
Deterministic trust layer for AI agents — a governance gateway for MCP tool calls (allow/block/review + audit ledger). No LLM, zero-dep.
...morejorgemtzvega
MadTaco MCP server — verification & utility API for AI agents. Coming soon.
jmagar
Node launcher for the UniFi RMCP server and runifi CLI binary.
jmagar
Node launcher for the unraid-rmcp Rust MCP server and CLI binary.
jmagar
Node launcher for the synapse Rust MCP server and CLI binary.
jmagar
Node launcher for the rarcane Rust MCP server and CLI binary.
jmagar
Node launcher for the cortex Rust MCP server, CLI, and homelab intelligence binary.
hyperstar-dev
`@hyperstar/mcp` is the local stdio MCP server for Hyperstar headless workflows. It exposes scoped creator search, campaign roster, bulk email, and inbox tools for MCP clients using either a service-account key or local browser CLI login.
...more