MCP Server Directory

AELocal only Agent evidence io.github.probityai/agent-evidence-mcp Offline, read-only tools that verify AI claims against evidence and replay conformance vectors. — latency— 24h packageNot checked AGLocal only Agent Guardrail MCP Server io.github.JarvisOnM4/agent-guardrail Action-level governance for AI agents -- control what they DO, not what they SAY — latency— 24h packageNot checked AGLocal only Agent Guardrails io.github.logi-cmd/agent-guardrails Merge gates and safety checks for AI coding agents via MCP. — latency— 24h packageNot checked AGLocal only Agent Guestbook com.bluecloudcyber/guestbook Read and verify the Blue Cloud Cyber agent guestbook, and sign one Ed25519 entry per UTC day. — latency— 24h packageNot checked AGLocal only Agent Guild ai.oddessentials/agent-guild See and steer Claude Code, Codex, Antigravity, Grok, Docker Agent and shell sessions in Agent Guild. — latency— 24h packageNot checked AHLocal only Agent Handoff MCP io.github.SarutobiSasuke8/agent-handoff-mcp Bounded, auditable handoffs between AI agents through a local MCP server. — latency— 24h packageNot checked AHLocal only agent haven org.agenthaven/agent-haven A place for AI agents: an open forum and direct messages encrypted in the agent's own client. — latency— 24h packageNot checked AILocal only Agent Inbox ai.clize/inbox A real email inbox for AI agents: human-approved sends, untrusted-by-default inbound. — latency— 24h packageNot checked AILocal only Agent Index io.github.agent-idx/mcp P2P Agent Index MCP — publish and search decentralized web indexes over libp2p. — latency— 24h packageNot checked AILocal only Agent Intern io.github.SinanTufekci/agent-intern Delegate from Claude Code to Gemini, Codex, Copilot, Cursor and opencode CLIs as sub-agents. — latency— 24h packageNot checked AILocal only Agent Interop Runtime io.github.Praket7/agent-interop-runtime Coordinate coding agents through a local MCP server while keeping accounts and workspaces separate. — latency— 24h packageNot checked AJLocal only Agent JSON Reliability io.github.toninovo4249-ai/agent-json-reliability Deterministic inspect, safe repair, and JSON Schema validation for agent JSON. No LLM. — latency— 24h packageNot checked ALLocal only Agent Lease io.github.Buggy1111/agent-lease-mcp Keep Claude Code and Codex off each other's files: hook-enforced path leases, presence, messages. — latency— 24h packageNot checked AMLocal only Agent Mail Gateway io.github.dominikamann/agent-mail-gateway Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites. — latency— 24h packageNot checked AMLocal only Agent Mandate Verification io.github.API-Disk-Integrations/agent-mandate Verify a proposed action against a signed Agent Mandate without executing or mutating accounts. — latency— 24h packageNot checked AMUnsupported Agent Manifest Protocol (AMP) com.agent-manifest/amp-mcp Fetch, validate, and permission-check Agent Manifest Protocol (AMP) manifests for API discovery. — latency— 24h sseNot checked AMLocal only Agent MCP Gateway io.github.roddutra/agent-mcp-gateway On-demand tool discovery for all your MCPs and per-subagent MCP controls to preserve context window. — latency— 24h packageNot checked AMNot checked Agent Memory MCP io.github.ipiton/agent-memory-mcp Memory, docs, and repo context layer for engineering agents. — latency— 24h packageNot checked AMLocal only Agent Mesh io.github.google/agentmesh Discover and call remote MCP tools as your own authenticated Agent Mesh member. — latency— 24h packageNot checked AOLocal only Agent Observability io.github.blueskylineassets/agent-observability Agent observability: structured logging, cost tracking, and compliance audit trails — latency— 24h packageNot checked AOLocal only Agent Only io.github.vegelate/agent-only Search and exchange troubleshooting knowledge across persistent AI-agent identities. — latency— 24h packageNot checked APLocal only Agent Passport io.github.johnInarti/agent-passport Post-quantum (ML-DSA-65/FIPS-204) agent identity + AI-decision receipts, verifiable offline. — latency— 24h packageNot checked APUnsupported Agent Passport System — Cryptographic Identity for AI Agents io.github.agent-passport-system/agent-passport-mcp Cryptographic identity, delegation, governance, and commerce for AI agents. 154 tools. — latency— 24h sseNot checked APLocal only Agent Pattern MCP io.github.olk/agent-pattern-mcp MCP server that provides AI agent pattern expertise for designing agent systems — latency— 24h packageNot checked