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Aga Mcp Server

@attestedintelligence

Repository

About Aga Mcp Server

Cryptographic runtime governance for AI agents. 20 tools. Sealed policy artifacts, continuous measurement, tamper-evident proof. Ed25519 + SHA-256.

#ai-governance#mcp#security#cryptography#ed25519#runtime-integrity#tamper-evident#policy-artifact#evidence-bundle#offline-verification#drift-detection#nist

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "aga": {
      "command": "npx",
      "args": [
        "-y",
        "@attested-intelligence/aga-mcp-server"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Aga Mcp Server?

Aga Mcp Server is an MCP server implementing the Attested Governance Artifact (AGA) protocol for cryptographic compliance enforcement in autonomous AI systems. It acts as a zero‑trust Policy Enforcement Point (Portal) for AI agents, where every tool call is attested, measured against a sealed reference, and logged to a tamper‑evident continuity chain with signed receipts.

How to use Aga Mcp Server?

Install with npm install && npm run build && npm test. Connect to Claude Desktop by adding a configuration entry in claude_desktop_config.json that points the aga server to the compiled dist/index.js file. Use any of the 20 MCP tools (e.g., aga_create_artifact, aga_measure_subject) to enforce compliance.

Key features of Aga Mcp Server

  • 20 MCP tools for attestation, measurement, verification, and revocation
  • 4 resources: protocol specification, sample bundle, crypto primitives, patent claims
  • 3 prompts: NCCoE demo, governance report, drift analysis
  • Covers all 12 CoSAI MCP Security threat categories
  • Ed25519 signatures, SHA‑256 hashing, and Merkle tree anchoring
  • In‑memory storage with optional SQLite persistence
  • 159 tests across crypto, core, tools, and integration suites

Use cases of Aga Mcp Server

  • Cryptographic compliance enforcement for every AI agent tool call
  • Behavioral drift detection and remediation via baseline measurement
  • Offline evidence bundle verification using Merkle proofs and receipts
  • Delegation to sub‑agents with scope‑diminishment constraints
  • Privacy‑preserving disclosure with automatic claim substitution

FAQ from Aga Mcp Server

What runtime dependencies does Aga Mcp Server require?

Node.js and npm are required. The server uses Ed25519 and SHA‑256 cryptographic primitives.

How does Aga Mcp Server ensure integrity?

Every tool call is measured against a sealed cryptographic reference and logged to a tamper‑evident continuity chain with signed receipts.

What transport does Aga Mcp Server support?

It communicates over JSON‑RPC via stdio.

How does Aga Mcp Server handle access control?

It acts as a mandatory enforcement boundary (Portal) using sealed constraints. Delegation to sub‑agents only allows diminishing scope.

What are the storage and limitation details?

Data is stored in‑memory with optional SQLite. Artifacts have a TTL and expire; mid‑session revocation is supported.

Frequently asked questions

What runtime dependencies does Aga Mcp Server require?

Node.js and npm are required. The server uses Ed25519 and SHA‑256 cryptographic primitives.

How does Aga Mcp Server ensure integrity?

Every tool call is measured against a sealed cryptographic reference and logged to a tamper‑evident continuity chain with signed receipts.

What transport does Aga Mcp Server support?

It communicates over JSON‑RPC via stdio.

How does Aga Mcp Server handle access control?

It acts as a mandatory enforcement boundary (Portal) using sealed constraints. Delegation to sub‑agents only allows diminishing scope.

What are the storage and limitation details?

Data is stored in‑memory with optional SQLite. Artifacts have a TTL and expire; mid‑session revocation is supported.

Comments

Basic information

Category

Other

Transports

stdio

Author

attestedintelligence

Submitted by

attestedintelligence

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