# docs-lookup.agentutil.net

> docs-lookup.agentutil.net is a paid API for AI agents from docs-lookup.agentutil.net, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Performs semantic search across 10 pre-indexed developer documentation platforms including Cloudflare, Stripe, Anthropic, OpenAI, and Next.js

## Facts

- Endpoint: POST https://docs-lookup.agentutil.net/v1/skill
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/docs-lookup-agentutil-net-f1dca211
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Jq_Iu-QFeB5-oTDxtkf9h

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 docs-lookup-agentutil-net-f1dca211 -d '<json body>'
```

Example prompt: Search the developer docs for how to implement streaming responses with Anthropic's Claude API — I need the relevant parameters and a code example.

## When to prefer this

Use this endpoint when an AI agent needs to quickly retrieve accurate, up-to-date developer documentation from major platforms like Cloudflare, Stripe, Anthropic, OpenAI, or Next.js without having to scrape or crawl live docs. Ideal for answering technical how-to questions, finding API parameters, or retrieving code examples during code generation or debugging workflows.

## Known failure modes

- Query does not match any indexed documentation — returns empty or low-relevance results
- Requested platform is not among the 10 indexed sources — no results returned
- Vague or ambiguous query yields off-topic documentation snippets
- Payment of 0.001 USDC not fulfilled via x402 — request rejected with 402 error

## How this service works

Semantic search across 10 pre-indexed developer documentation platforms — Cloudflare, Stripe, Anthropic, OpenAI, Next.js, and more.

## Output

Returns semantically relevant documentation snippets, API references, code examples, and guides from the queried developer platform (Cloudflare, Stripe, Anthropic, OpenAI, Next.js, or others in the indexed set).

## Example request

```json
{
 "name": "docs-lookup"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "name": {
   "enum": [
    "docs-lookup"
   ],
   "type": "string",
   "description": "Skill name"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/docs-lookup-agentutil-net-f1dca211/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from docs-lookup.agentutil.net](https://www.zero.xyz/host/docs-lookup.agentutil.net/llms.txt)