# cc0pedia Lookup

> cc0pedia Lookup is a paid API for AI agents from cc0.company, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Look up any CC0 creator, collection, or work by name or slug to retrieve provenance, creator info, license details, on-chain pointers, and full CC0 body text.

## Facts

- Endpoint: POST https://cc0.company/api/store/agent-services/cc0pedia/invoke
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cc0pedia-lookup-952ddd49
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7FNEkXwScXzFYgna-fEIB

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 cc0pedia-lookup-952ddd49 -d '<json body>'
```

Example prompt: Look up the CC0 work 'Nouns DAO' on cc0pedia and give me its provenance, creator, on-chain pointers, and full license body.

## When to prefer this

Use cc0pedia when you need structured, authoritative metadata about a specific CC0 creator, collection, or work — including provenance, on-chain pointers, and license body — without scraping external sites. Prefer this over general web search when you need machine-readable, normalized CC0 data for compliance, research, or enrichment pipelines.

## Known failure modes

- Unknown name or slug returns a not-found error
- Ambiguous name matching multiple works may return multiple results or an error
- Network or payment failure returns a non-200 response
- Malformed request body (missing name/slug) returns a validation error

## How this service works

cc0.company — x402 agent-services marketplace on Base (USDC): CC0 image generation, market-data digests, and third-party agent tools. This endpoint: cc0pedia — look up any CC0 creator, collection, or work by name/slug and get provenance, creator, license, on-chain pointers + full CC0 body. Synchronous JSON, $0.01/lookup.

## Output

A synchronous JSON response containing the creator name, collection or work provenance, CC0 license details, on-chain pointers (e.g. contract addresses or token references), and the full CC0 license body text for the queried name or slug.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Name or slug of the CC0 creator, collection, or work to look up (e.g. 'sartoshi', 'mfers', 'xcopy'). Resolved by exact slug → id → fuzzy title. Browse the catalog at https://cc0.company/cc0pedia."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cc0pedia-lookup-952ddd49/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cc0.company](https://www.zero.xyz/host/cc0.company/llms.txt)