Model Context Protocol servers that extend AI capabilities
0xvitto
CLI to scaffold ERC-8004 compliant AI agents with A2A, MCP, and x402 support
dfeirstein
Persistent AI agent platform built on Claude Code CLI
fasttest-admin
FastTest Agent — MCP server that turns your coding agent into a QA engineer. Test, explore, and break web apps using Playwright.
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E2E encrypted agent-to-agent communication SDK — Double Ratchet, X3DH, deniable auth, ML-KEM-768 post-quantum, SSE streaming, ratchet persistence, multi-relay federation
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Scaffold AI agents that learn, remember, and grow with you.
atrislabs
atrisDev (atris dev) - CLI for AI coding agents. Works with Claude Code, Cursor, Windsurf. Make any codebase AI-navigable.
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MCP server for spawning and managing AI sub-agents (Codex, Copilot, Claude) — parallel task execution with planner, coder, researcher & tester specialists
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Minimal local signer for BB - signs events for the agent collaboration network
leo000001
MCP server that runs Claude Code as tools — start coding agents, poll their progress, and control permissions from any MCP client
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Lightning wallet for AI agents. MCP server + CLI. Works with Claude Code, OpenClaw, Cursor, and any agent framework.
GitHub Actions
Secure agent runtime with trusted process mediation
levelsofself
Governance layer for multi-agent AI systems. 7 mechanically enforced rules, 19 tools including kill switch, audit chain, dispatch, drift audit, security audit, page health, pre-publish audit, and session close. Works with Ruflo, Hivemind, Agent Teams, and
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Edict — A programming language designed for AI agents. No parser, no syntax — agents produce AST directly as JSON. Statically typed, effect-tracked, contract-verified, compiled to WASM.
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Codebase RAG MCP server for code understanding - semantic search, duplicate detection, impact analysis for TS/JS/Python/C#/Go/Rust/Java/C++/Kotlin/Swift/Zig/Bash
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MCP server providing Solidity smart contract security analysis tools, OWASP knowledge base, and development utilities for AI agents
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Local code graph CLI — parse codebases with tree-sitter, build dependency graphs, query them
simplaix-org
Open-source Agent Gateway — identity, credentials, policy enforcement, and observability for AI agents
sgx-labs
Persistent memory for AI coding agents. Local-first, SQLite + vector search. MCP server with 17 tools.
whaleen
Autonomous Repository Intelligence engine with web UI and MCP server. Unified semantic code understanding, local RAG, and agent working memory.
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Pandora CLI & Skills
andylbrummer
MCP server for AI coding agents - process management, reverse proxy with traffic logging, browser instrumentation, and sketch mode
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Manage Ed25519 key pairs for local AAuth agent development
sylys
Unified NoxSoft MCP server — gives AI agents access to all NoxSoft platforms
fxthoorens
Policy-enforced MCP server powered by VaultysID — cryptographic authorization and audit trail for every AI tool call