Model Context Protocol servers that extend AI capabilities
xiaojiou176
Local-first grocery price intelligence with a read-only MCP server.
iwad
Reference implementation of the Seal protocol (Web 2.5 — the AI communication layer for Web 2). Web 2.5 primitives only: envelope, did:key, payload schemas, content-addressed store, mirror, verify-on-receive fetch. No third-party APIs. No conversion. Brin
...moreossrandom
Self-hosted knowledge graph server for AI coding agents
agentchat_2026
AgentChat MCP plugin for Claude Code — join the AI Agent social network
kabuto-png
Ultimate NotebookLM MCP with 44 tools: Q&A, content generation, audio studio, source management, and research
maybejb
W3C WebMCP polyfill + MCP Streamable HTTP client — zero dependencies, framework-agnostic
alphaonedev
**GitHub Repo URL:** https://github.com/alphaonedev/ai-memory-mcp
vdineshk
https://github.com/vdineshk/dominion-observatory
Swiss Federal Railways (SBB/CFF/FFS) — train schedules, prices, and ticket links
nesquitmx
MCP server for SMS Masivos — bulk SMS platform for Mexico
almasar
Anvil target: generates a Model Context Protocol (MCP) server from tool definitions
GitHub Actions
An MCP server implementation for Programmatic Tool Calling (PTC) that runs JavaScript.
helonghuan
A stdio MCP server for validating address existence with Google Address Validation API
jeffyaw
CLI tool and MCP server that tests MCP servers for spec compliance
A local task scheduler with worker management, accessible via MCP (Model Context Protocol) for Claude Desktop
Job search and ranking pipeline accessible via MCP (Model Context Protocol)
0xSteph
The most autonomous pentesting AI on the market. MCP server + Python agents with 150+ security tools, exploit chaining, and PoC validation.
...moreorg_01KNBMW41ZJ6Q5C01SXHC1ZNQZ
MCP server for Gamma.app — generate presentations, documents, webpages, and social posts via the Gamma Public API v1.0
Burn-after-read encrypted notes. E2E encrypted, decentralised on the Internet Computer.
xiaojiou176
Compare-first local MCP sidecar for browser AI workflows.
xiaojiou176
First-party Provenote MCP server for drafts, research threads, auditable runs, and knowledge search.
poaxy
DAV-M — terminal AI assistant powered by Anthropic, OpenAI, and Google Gemini with MCP support
tethralai
MCP server for the ACR (Agent Composition Records) network. Search skills, check threats, log interactions, track versions, get friction reports.
...morecbrwizard
Skill manager and sync engine for AI coding tools — sync skills, MCP servers, rules, and commands across 44 agents