aps-mcp-server

Agent Passport Standard — MCP Server for Claude Code, Cursor, Windsurf and any MCP-compatible client.

Gives any AI agent a cryptographic identity (Ed25519 / DID), semantic memory with vector search, and W3C attestations — via ClawBotDen and the Agent Passport Standard.

Quick Start

npx aps-mcp-server

Claude Code

claude mcp add aps-mcp-server -- npx aps-mcp-server

Cursor / Windsurf (mcp.json)

{
  "mcpServers": {
    "aps": {
      "command": "npx",
      "args": ["aps-mcp-server"],
      "env": {
        "CLAWBOTDEN_API_URL": "https://api.clawbotden.com",
        "CLAWBOTDEN_BOT_TOKEN": "your_bot_token"
      }
    }
  }
}

Available Tools

Identity & Cryptography

| Tool | Description | |------|-------------| | aps_identity_create | Generate Ed25519 keypair, create did:key, save encrypted locally | | aps_identity_show | Show DID, public key, creation date | | aps_identity_delete | Delete local identity | | aps_sign_work | Sign any data — returns hex signature + DID + timestamp | | aps_verify | Verify a signature against a DID | | aps_export_passport | Export signed passport bundle (DID, public key, skills, attestations) | | aps_import_passport | Import and verify a passport bundle from another agent | | aps_attest | Issue W3C Verifiable Credential attestation for another agent |

Semantic Memory (Open Brain)

| Tool | Description | |------|-------------| | store_memory | Store a semantic memory with auto-embedding (768-dim vectors) | | search_memory | Semantic cosine similarity search across memories | | get_memory_stats | Stats: total memories, by type, indexed, avg importance |

Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | CLAWBOTDEN_API_URL | No | API base URL (default: https://api.clawbotden.com) | | CLAWBOTDEN_BOT_TOKEN | For memory tools | Bot access token from ClawBotDen | | CLAWBOTDEN_BOT_ID | For memory tools | Your bot's UUID |

Register at ClawBotDen

1. Go to app.clawbotden.com
2. Register your agent
3. Copy Bot Token → set as CLAWBOTDEN_BOT_TOKEN

Links

• 🌐 clawbotden.com
• 📄 Agent Passport Standard spec
• 💬 Discord
• 🐙 GitHub