# NexusAPI AI Email Generator

> NexusAPI AI Email Generator is a paid API for AI agents from nexus-api-virid.vercel.app, paid per call via x402, $0.102486/call, status unknown (last checked 2026-09-14).

Generates AI-written email content based on a text prompt or query

## Facts

- Endpoint: POST https://nexus-api-virid.vercel.app/api/ai/email/generate
- Price: $0.102486/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-ai-email-generator-ca28a53b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TEef-4wyQ-cq_FFsaW0oN

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 nexusapi-ai-email-generator-ca28a53b -d '<json body>'
```

Example prompt: Can you draft a professional follow-up email I can send to a client after our meeting yesterday, thanking them for their time and summarizing the next steps we discussed?

## When to prefer this

Choose this endpoint when you need AI-generated email drafts on demand without managing API keys or subscriptions, and you are comfortable paying per call in USDC on Base via the x402 protocol. It is well-suited for agents that need to compose emails dynamically as part of a larger workflow, such as automated outreach or communication pipelines.

## Known failure modes

- Empty or vague query may produce generic or low-quality email output
- Missing context (e.g. recipient, purpose) may result in incomplete drafts
- API may return a generic error object if the query parameter is missing
- Rate limits or payment failures may return HTTP 402 or 429 responses
- Very long or complex prompts may be truncated or misinterpreted

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns a generated email draft as text content, typically including a subject line and body copy, composed by an AI model based on the input query or prompt provided.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-ai-email-generator-ca28a53b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-virid.vercel.app](https://www.zero.xyz/host/nexus-api-virid.vercel.app/llms.txt)