Model Context Protocol servers that extend AI capabilities
Permisyn
Permisyn MCP Gateway — every MCP tool call checked against an agent passport, and signed into a receipt.
serplens-admin
SERP Lens SEO audits, browser inspection, and Search Console tools for AI assistants via MCP.
Persistent memory for AI assistants with semantic search and knowledge graph relationships.
Simon Liu
MCP server for open-doc — lets any agent framework list, read, write, and file documents over Streamable HTTP.
Mugil IDE Contributors
MCP server exposing the Mugil IDE engine modules as tools
cozminu
Shared types and schemas for MCP Firewall
cozminu
Stdio⇄HTTP proxy for connecting agents to an MCP Firewall hub
cozminu
Local daemon between AI agents and MCP servers
Nicola Moretti
MCP server for your information diet: read your AI-written daily briefing and retune the filter behind it — RSS feeds, newsletters, monitored web searches, topic preferences, read-later queue and podcast.
...morecozminu
Per-machine UI and host capability service for MCP Firewall
cozminu
Per-machine spawn service for MCP Firewall
Intempt
Intempt plugin for Claude Code — nine skills over the Intempt CLI and MCP server
takasi-venkata-sandeep
A capability differ for AI agent skills. Records what a skill makes your agent capable of doing, with byte-level evidence, and reports when that changes. Installs the `skillmap` command.
...moreGitShout
MCP server for GitShout — generate and publish posts from your coding agent
vinkius
Ship AI features, not integration projects. Give every user of your AI app their own connectors and AI capabilities.
ghostmind_dev
Multi-model agent ensembles. Describe a scene — nodes wired by edges, each node any model with scoped state — in one TypeScript file, and run it: conditions, loops, parallel groups, live visualization.
...moreastralclover
Framework-neutral action schemas and tool protocol contracts for Context-Action
johnromo79
Model Context Protocol (MCP) server to ISSUE and independently VERIFY verifiable agent passports: ML-DSA-65 (NIST FIPS 204) signature verification + FRC-55 on-chain agent lookup on the FractalAI L1. Works with LangChain, CrewAI, AutoGen, OpenAI Agents — a
...moreomninexuz
Cross-platform Computer Use MCP server launcher. After install, configure omnix-computer-use mcp.
lugubo
High-Performance AI Coding Agent Governance & Rate-Limit Harness for Claude Code, Cursor, and Gemini. AST Knowledge Graph MCP Server with sliding-window quota guard and TDD gates.
...moreGitHub Actions
Synapse — local-first long-term memory for AI agents, over MCP
dvause
Camerata — a multi-agent orchestration engine and playbooks for Claude Code and Codex CLI orchestrators. Full release in development.
...morediegofer223
VAIA SDK — platform integration for Gandia-7 and Handeia developers
GitHub Actions
DeepSeek Harness plugin: Nocturne Memory client — automated long-term memory (boot/read/search/create/update) backed by your own Nocturne MCP server.
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