AI agent governance MCP servers

A server here enforces policy on, approves, audits or restricts what AI agents are allowed to do.

Not here: servers that are merely used by agents.

1,865servers
740 remote1,125 localTagged by Odel's AI, which can make mistakes

Best fit

1,131 made for this, ranked by starsRemoteLocal
  1. Chp @capabilityhostprotocol/chpLearn and adopt the Capability Host Protocol — the agentic web's open evidence layer.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  2. Tripwire @bonesdefi/tripwireSecurity gateway for MCP agents: blocks prompt-injection-driven tool calls before they execute.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  3. Ownership Provenance Protocol @bg4ff8mtdn-dotcom/ownership-provenance-protocolMCP protocol requiring task acceptance and provenance tags. Self-hosted only - see README.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  4. Queryshield @bch1212/queryshieldSecure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  5. keyward @arturayupov/keywardLocal encrypted secret broker for AI agents: request keys by name, approve each use over MCP.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  6. Trust @agntor/trustTrust layer for AI agents: identity, guard, redact, escrow, and x402 payments.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  7. Impact preview @agent-polis/impact-previewImpact preview for AI agents - see what changes before any action executes.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  8. AgentLoopKit @abhiyoheswaran1/agentloopkitRead-only MCP server for AgentLoopKit tasks, policies, reports, handoffs, and status.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  9. Tetrad @samoradc/tetradQuadruple consensus MCP server for code validation using Codex, Gemini, and Qwen6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  10. Wisegit @sandip124/wisegitExtracts decision intent from git history and protects intentional code from AI modification.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  11. Agentpay Sentinel @rumblingb/agentpay-sentinel-mcpSecurity guardrails for AI agent payments7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  12. Pushary @pushary/pusharyThe decision layer for AI agents. Your agent asks, a person approves or denies on their phone.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  13. ProAgentStore @proagentstore/platformMCP-first control plane for ProAgentStore agents and private instances.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.1 GitHub stars.
  14. Agentguard @mukundakatta/agentguardNetwork-egress firewall for agent tools: check URLs against a declarative policy.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  15. Credence — Epistemic Guard @lakshmi-chakradhar-vijayarao/credenceEpistemic guard for AI coding: tracks uncertain values and blocks writes until verified.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  16. Chain Signer @kevthetech143/chain-signerSecurity suite for AI agents: flag drains, permit-phishing & risky actions before signing.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  17. Guardrails @expertvagabond/guardrailsAI Agent Guardrails MCP server - security layer5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  18. Cloaked Agent @cloakedagent/cloakedTrustless spending accounts for AI agents on Solana with on-chain enforced limits.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  19. Tidebase @blueprintlabio/tidebaseInspect Tidebase agent runs, resolve approval gates, and trigger recovery from your AI assistant.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  20. VantaGate @aderix/vantagate-mcp-serverVantaGate MCP Server & OpenAPI integration - Human-in-the-Loop for AI Agents5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  21. Pop Pay @100xpercent/pop-payRuntime security for AI agent commerce. CLI + MCP server blocks hallucinated purchases.18% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  22. AsterPay — EUR Settlement for AI Agents @asterpay/asterpayEUR settlement + trust for AI agent commerce: budgets, KYA, merchant discovery. 22 tools.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  23. Ai Agent Firewall @fidacy/ai-agent-firewallEvery agent action watched, every money-moving one gated, every verdict independently verifiable.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  24. Marchward MCP @marchward/mcp-serverRuntime authority for AI agents: credential mediation, spend cap, approval gates, audit log.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.