Sampling Quota Guard

{
  "mcpServers": {
    "com.textforagents/sampling-quota-guard": {
      "url": "https://textforagents.com/products/sampling-quota-guard/mcp"
    }
  }
}

Indexed tools

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

4 shown · authentication unknown

• guard_ledger

  Your per-server sampling ledger rows (your operator only).

  Schema valid · SHA-256 bc477bf450b5…

  View input schema

  {
    "type": "object",
    "properties": {
      "server": {
        "type": "string"
      }
    }
  }

• guard_meter

  Meter one sampling/createMessage request against your per-server ledger + fail-closed allowance + scope clamp. Billed per the pricing sheet (flat coverage, then $0.002 x402). Denied requests never consume allowance.

  Schema valid · SHA-256 b2e67d86001b…

  View input schema

  {
    "type": "object",
    "properties": {
      "server": {
        "type": "string"
      },
      "request": {
        "type": "object"
      }
    },
    "required": [
      "server",
      "request"
    ]
  }

• guard_policy

  Your allowance + tunable threshold policy.

  Schema valid · SHA-256 33481f1f8cde…

  View input schema

  {
    "type": "object",
    "properties": {}
  }

• guard_verdict