# Orchard Data Email Verify

> Orchard Data Email Verify is a paid API for AI agents from orchard-data.letom1176.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-16).

Verifies an email address by checking MX records, disposable domain status, and role-account classification to return a deliverability verdict and score

## Facts

- Endpoint: GET https://orchard-data.letom1176.workers.dev/api/email-verify?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orchard-data-email-verify-1db2f91d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W9tENAwqnPybh5uZ7Q6zS

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability orchard-data-email-verify-1db2f91d
```

Example prompt: Can you check if contact@acmecorp.io is a real, deliverable email address — tell me whether it passes MX checks, if it looks disposable or like a role account, and give me a deliverability verdict?

## When to prefer this

Choose this endpoint when you need lightweight, per-call email verification without a subscription, especially in agentic workflows where only occasional checks are needed and USDC micropayment via x402 is acceptable. Ideal for pre-send list hygiene, sign-up validation, or CRM audits where you want MX record checking, disposable domain detection, and role-account flagging in a single call at $0.001 per check.

## Known failure modes

- Missing email query parameter returns 4xx error
- Malformed email string may return low score with validation error reasons
- Payment failure via x402 returns 402 Payment Required before any result
- DNS timeout on MX lookup may cause delayed or partial results
- Unknown or very new domain may result in low confidence score with inconclusive verdict

## How this service works

Market data and agent tools (web-read, email-verify, token-check) for AI agents, paid per-call via x402 (USDC on Base). Free index at /, free spec here.

## Output

Returns a JSON object containing the queried email address, a numeric deliverability score (0–100), individual check results (mx_found boolean, disposable boolean, role_account boolean), an array of reason strings explaining the scoring, and a verdict string such as 'deliverable_likely' indicating overall deliverability assessment.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "email"
     ],
     "properties": {
      "email": {
       "type": "string",
       "description": "Address to check"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "email": "someone@example.com",
  "score": 90,
  "checks": {
   "mx_found": true,
   "disposable": false,
   "role_account": false
  },
  "reasons": [],
  "verdict": "deliverable_likely"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/orchard-data-email-verify-1db2f91d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from orchard-data.letom1176.workers.dev](https://www.zero.xyz/host/orchard-data.letom1176.workers.dev/llms.txt)