proof-layer

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "name": "io.github.World-999-Labs/proof-layer",
  "description": "Signed, hash-chained provenance receipts for AI agent actions.",
  "repository": {
    "url": "https://github.com/World-999-Labs/proof-layer",
    "source": "github"
  },
  "version": "1.0.1",
  "websiteUrl": "https://prooflayer.world999labs.com",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "@proof-layer/mcp",
      "version": "1.0.1",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Your Proof Layer API key from https://prooflayer.world999labs.com/dashboard/keys",
          "isRequired": true,
          "isSecret": true,
          "name": "PROOF_LAYER_API_KEY"
        },
        {
          "description": "Override the default API endpoint (default: https://prooflayer.world999labs.com)",
          "name": "PROOF_LAYER_API_URL"
        },
        {
          "description": "Set to 'off' to disable anonymous usage telemetry (default: on)",
          "name": "PROOF_LAYER_TELEMETRY"
        }
      ]
    }
  ]
}