Model Context Protocol servers that extend AI capabilities
GitHub Actions
Open-source schemas + loaders for the three guuey config files: agent.json (declarative agent definition), guuey.json (hosted-deploy overlay), and the helper types around them. Consumed by @guuey/cli, the guuey backend, and devs writing their own agent or
...moredsh-mcp-lens contributors
Cut MCP context and API cost in DeepSeek Harness with two model-facing tools, lazy discovery, and exact-schema calls
Anychat.ai
Anychat MCP server — drive your Anychat workspace (agents, playbooks, channels, people, outreach) from Claude Code, Claude Desktop, Cursor, or any MCP host.
...moredongyushenqi
lucida-vision-mcp (eyes, not brain): a standard-MCP visual perception organ that states verifiable visual facts, never diagnoses. 通用视觉感知 MCP 服务器（眼睛不是大脑）
...moreJoão Veiga
Fork of @johnlindquist/n8n-nodes-claudecode: n8n node for Claude Code v2 via the Claude Agent SDK, with effort, thinking, Ultracode, tool restriction, a spend cap and run diagnostics
...moreSuperAngryMonkey
The standing-order pizza button: an MCP server that orders your usual Domino's. Cash at pickup, hard confirmation gate, no card data ever.
...moreyashau
Placeholder reserving this name so npm trusted publishing can be configured. Contains no code. Replaced by the first real release.
...moreJean Galea
Multi-account, multi-provider email MCP server
littletuna4
MCP server exposing reqlan requirement graph tools
Verantis
MCP server for Verantis — the verified directory for machine payments (x402 & MPP). Find live-verified services and check a wallet before your agent pays.
...moreyamin_npm
Local-first memory for AI coding agents: shell history with exit codes, git diffs, docs, MCP.
anilloutombam
A chaos-engineering and resilience testing toolkit for MCP servers.
Google LLC
MCP server for Chrome DevTools
athakur3
Reproducible context-cost badges for MCP servers — measure what a server's tool schemas cost before the agent does any work
...moreLibraryAPI <[email protected]>
MCP server for libraryapi.dev — US public library data for AI agents
PublicSafetyAPI <[email protected]>
MCP server for publicsafetyapi.dev — US police, fire, EMS & hospital data for AI agents
GitHub Actions
Record a real MCP session once — replay it forever. VCR-style record/replay, contract snapshots, and safety checks for Model Context Protocol servers.
...moreSkeleton Army
Self-hosted mirror and MCP server for Marrow, giving AI agents read-only access to your own Apple Health data
Siddharth Ahuja <[email protected]>
Ableton Live integration through the Model Context Protocol
Willi Thiel
Model Context Protocol (MCP) server for Opengist, the self-hosted pastebin powered by Git
Servidor MCP oficial para o QuickerSpot
devino-solutions
Every public upAPI operation as an MCP tool — a local stdio server (upapi-mcp) and a handler for hosting MCP over streamable HTTP.
...moreMCP server for accurate, structure-preserving read/write access to Excel (.xlsx) files
Laureen Nicholson
MCP server: medical-billing intelligence for AI agents — prior-auth checks, denial decoding, claim triage, appeal assessments, PHI de-id demo. Pay-per-call via x402 (USDC on Base).
...more