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Tersign Evidence for VS Code

io.github.tersignhq/evidence

Counter-signed evidence records for agent commerce: receipts, verification, dispute envelopes.

client:VS Code transport:stdio runtime:npm

Install Tersign Evidence in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "tersign-seller-key",
      "description": "TERSIGN_SELLER_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "tersign-issuer-name",
      "description": "TERSIGN_ISSUER_NAME",
      "password": true
    },
    {
      "type": "promptString",
      "id": "tersign-issuer-jurisdiction",
      "description": "TERSIGN_ISSUER_JURISDICTION",
      "password": true
    },
    {
      "type": "promptString",
      "id": "tersign-issuer-tax-id",
      "description": "TERSIGN_ISSUER_TAX_ID",
      "password": true
    },
    {
      "type": "promptString",
      "id": "tersign-ledger-url",
      "description": "TERSIGN_LEDGER_URL",
      "password": true
    },
    {
      "type": "promptString",
      "id": "tersign-ledger-api-key",
      "description": "TERSIGN_LEDGER_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "tersign-ledger-seller-id",
      "description": "TERSIGN_LEDGER_SELLER_ID",
      "password": true
    }
  ],
  "servers": {
    "evidence": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "tersign"
      ],
      "env": {
        "TERSIGN_SELLER_KEY": "${input:tersign-seller-key}",
        "TERSIGN_ISSUER_NAME": "${input:tersign-issuer-name}",
        "TERSIGN_ISSUER_JURISDICTION": "${input:tersign-issuer-jurisdiction}",
        "TERSIGN_ISSUER_TAX_ID": "${input:tersign-issuer-tax-id}",
        "TERSIGN_LEDGER_URL": "${input:tersign-ledger-url}",
        "TERSIGN_LEDGER_API_KEY": "${input:tersign-ledger-api-key}",
        "TERSIGN_LEDGER_SELLER_ID": "${input:tersign-ledger-seller-id}"
      }
    }
  }
}

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

Tersign Evidence in other clients