proof layer for VS Code

io.github.world-999-labs/proof-layer

Signed, hash-chained provenance receipts for AI agent actions.

client:VS Code transport:stdio runtime:npm

Install proof layer in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "proof-layer-api-key",
      "description": "PROOF_LAYER_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "proof-layer-api-url",
      "description": "PROOF_LAYER_API_URL",
      "password": true
    },
    {
      "type": "promptString",
      "id": "proof-layer-telemetry",
      "description": "PROOF_LAYER_TELEMETRY",
      "password": true
    }
  ],
  "servers": {
    "proof-layer": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@proof-layer/mcp"
      ],
      "env": {
        "PROOF_LAYER_API_KEY": "${input:proof-layer-api-key}",
        "PROOF_LAYER_API_URL": "${input:proof-layer-api-url}",
        "PROOF_LAYER_TELEMETRY": "${input:proof-layer-telemetry}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

proof layer in other clients

proof layer MCP server