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MCP servers tagged cedar
23 live MCP servers tagged "cedar", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with cedar.
Axiom
Axiom Model Context Protocol Server
Wardline
Open source control-plane proxy for AI agents: identity, policy, budget, audit for MCP and beyond
Vectimus
Deterministic governance for AI coding agents. Cedar-based policy engine that intercepts every agent action and evaluates it against deterministic rules before execution.
AXIOM
The transactional write gate for coding agents: Plan -> canonical Manifest -> set-level checks -> hash-gated two-phase apply. MCP server, CLI, PreToolUse hook, GitHub Action.
Agentcordon
Self-hosted credential broker for AI agents: agents ask for an API call by credential name; a policy engine decides; secrets never reach the agent.
Decision Os Min
Execution governance for AI agents: signed action-bound decisions, Hosted effect mediation, replay resistance, and evidence-scoped isolation.
Apparitor
Vendor-neutral authorization for AI agents. Run the check inside the agent controls you already use (LlamaFirewall, NeMo Guardrails, FastMCP, A2A) and decide with the Policy-as-Co…
Apparitor
Vendor-neutral authorization for AI agents. Run the check inside the agent controls you already use (LlamaFirewall, NeMo Guardrails, FastMCP, A2A) and decide with the Policy-as-Co…
Safe Hands
Asimov's Three Laws compiled to real Cedar authorization policy that acts as the runtime safety layer for AI agents which touch the physical world. Governs the real SO-101 (LeRobo…
Watchlight De
Watchlight Developer Edition for Agent Runtime Governance - AI Security - AI Agent Security
Deterministic Agent Gatekeeper
Determinism you can prove for AI agent tool calls: a pure decision core whose every verdict re-derives hash-exact from its record.
Asqav Cedar Policies
Reusable Cedar policy templates for agent action receipt verification. Interoperable with the Cedar policy engine and cedar for agents.
Relay
Local-first, zero-trust MCP security gateway and credential broker for AI agents. Deterministic Cedar authorization, JIT credential isolation, network sandboxing, and cryptograph…
TOPAK
TOPAK is an architecture pattern for agentic AI collaboration inspired by safe by design principles.
Cedar MCP Server
MCP server for Cedar policy language - validate, authorize, diff, and plan policy changes for Amazon Verified Permissions from your AI assistant.
Cedar Artifact MCP
MCP server exposing the CEDAR artifact library's builders, readers, and renderers as composable tools for LLM orchestration.
Warder
A policy gate for MCP tool calls. Blocks destructive AI agent actions before they run — as the subprocess your AI client launches, where network gateways can't see.
Sample Agentic Delegation
Reference architecture for secure multi-agent delegation chains using Cedar-based permission attenuation on Amazon Bedrock AgentCore. Demonstrates scope narrowing, tamper-proof to…
Chaperone
Open-source AI agent security gate: deterministic ALLOW/BLOCK/ESCALATE authorization before every tool call, plain-English policy compilation, tamper-evident audit ledger. MCP sec…
Policies
78 Cedar policies and 369 rules governing AI coding agents. Every rule traces to a real incident, published CVE, or compliance framework requirement (SOC 2, NIST, ISO 27001, E…
Protect MCP Adk
Ed25519 receipt signing plugin for Google ADK agents. BasePlugin with after_tool_callback for cryptographic decision receipts.
Pharmacovigilence Agent
[SUPERSEDED — see virtualryder/pharmacovigilance_agent] Original bespoke pharmacovigilance agent. The maintained, template-based version lives at github.com/virtualryder/pharmacov…
Agentpolicy
Cedar policy decision point: allow / deny / ask / rate-limit / redact