Boundra — Payment Approval Gateway for AI Agents

{
  "mcpServers": {
    "io.boundra/boundra": {
      "url": "https://api.boundra.io/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

11 shown · authentication unknown

• evaluate_payment

  Evaluate a payment intent. MUST be called before executing any payment. ALLOW = you may pay; DENY = you must abandon; ASK = a challenge is returned — relay the reason to the user, then retry with approval_token once the user signs. An optional mandate parameter carries a user-issued single-task authorization.

  Schema valid · SHA-256 864f15c7eddc…

  View input schema

  {
    "type": "object",
    "properties": {
      "amount": {
        "title": "Amount",
        "type": "number"
      },
      "recipient": {
        "title": "Recipient",
        "type": "string"
      },
      "purpose": {
        "title": "Purpose",
        "type": "string"
      },
      "expected_amount": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "default": null,
        "title": "Expected Amount"
      },
      "source_content": {
        "default": "",
        "title": "Source Content",
        "type": "string"
      },
      "approval_token": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "default": null,
        "title": "Approval Token"
      },
      "owner": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "default": null,
        "title": "Owner"
      },
      "agent_id": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "default": null,
        "title": "Agent Id"
      },
      "mandate": {
        "anyOf": [
          {
            "additionalProperties": true,
            "type": "object"
          },
          {
            "type": "null"
          }
        ],
        "default": null,
        "title": "Mandate"
      }
    },
    "required": [
      "amount",
      "recipient",
      "purpose"
    ],
    "title": "evaluate_paymentArguments"
  }

• get_audit_trail

  View recent payment-approval audit records for an owner