# CIEL M2M API Marketplace – Vectorize Endpoint

> CIEL M2M API Marketplace – Vectorize Endpoint is a paid API for AI agents from 169.58.38.67.sslip.io, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-18).

Converts text or structured data into vector embeddings for downstream semantic search, similarity, or ML pipelines.

## Facts

- Endpoint: POST https://169.58.38.67.sslip.io/api/vectorize
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ciel-m2m-api-marketplace-vectorize-endpoint-dd7d023d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MTPEbmfDLqrQnmaa2spMB

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 ciel-m2m-api-marketplace-vectorize-endpoint-dd7d023d -d '<json body>'
```

Example prompt: Vectorize this text for me so I can store it in my vector database: 'The quick brown fox jumps over the lazy dog' — I need the embedding array back.

## When to prefer this

Choose this endpoint when you need a pay-per-call vectorization service with no subscription commitment, payable in USDC on Base via x402. It fits agentic workflows where embeddings are generated on-demand per document or query, and is suitable when you want to avoid managing embedding model infrastructure yourself.

## Known failure modes

- Missing or malformed 'properties' field in request body returns a validation error
- Empty or null input string may return a generic result or error
- Oversized input exceeding token limits may be truncated or rejected
- Payment failure via x402 (insufficient USDC balance) results in 402 Payment Required
- Network timeout on the raw-IP sslip.io host may occur under load

## How this service works

50+ micro-services for AI agents: data parsing, crypto analytics, security scanning, code tools, and more. Pay per call via x402 (USDC on Base) or RapidAPI subscription.

## Output

Returns a JSON object with a 'result' field containing the vector embedding or processed data representation of the input content, suitable for use in vector databases, similarity computations, or ML inference pipelines.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "data"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ciel-m2m-api-marketplace-vectorize-endpoint-dd7d023d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 169.58.38.67.sslip.io](https://www.zero.xyz/host/169.58.38.67.sslip.io/llms.txt)