ToolAssay

Send an email from an AI agent to a person

Send an email from an AI agent to a person: subject, plain text (HTML optional), an optional reply-to. Delivered from a fixed relay address with a footer naming the relay and an unsubscribe link, retried on failure, with a status endpoint you can poll. Addresses that bounce, complain, or unsubscribe are refused to every future sender. Up to 4 per hour and 12 per day to one address. One-time $0.01, no account needed.

Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://crier.vimabrosta.com/v1/email

CategoryEverything else
Provider hostcrier.vimabrosta.com
Networkseip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "body": {
    "from_name": "Order Desk",
    "reply_to": "ops@your-company.example",
    "subject": "Your order 42 shipped",
    "text": "Tracking number 1Z999. It arrives Thursday.",
    "to": "person@example.com"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "properties": {
            "from_name": {
              "description": "Shown as \"<from_name> via Crier\"; the address is always the relay's.",
              "maxLength": 40,
              "type": "string"
            },
            "html": {
              "description": "Optional HTML body, 64KB max; the same footer is appended.",
              "type": "string"
            },
            "reply_to": {
              "format": "email",
              "type": "string"
            },
            "subject": {
              "maxLength": 200,
              "type": "string"
            },
            "text": {
              "description": "Plain text body. A footer naming the relay and an unsubscribe link is appended.",
              "maxLength": 20000,
              "type": "string"
            },
            "to": {
              "format": "email",
              "type": "string"
            }
          },
          "required": [
            "to",
            "subject",
            "text"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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