# RobotsShop Trust Index — SpookFiles Entity Search

> RobotsShop Trust Index — SpookFiles Entity Search is a paid API for AI agents from api.robotsshop.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Searches and retrieves scored entities from the SpookFiles index — already-public leaked/declassified records with doc ID, snippet, and source URL.

## Facts

- Endpoint: GET https://api.robotsshop.io/v0/spookfiles/entities
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/robotsshop-trust-index-spookfiles-entity-search-b3ccaf98
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4W8qOou9oQ9G11gkp0Djk

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 robotsshop-trust-index-spookfiles-entity-search-b3ccaf98
```

Example prompt: Search the RobotsShop SpookFiles index for entities related to 'CIA rendition program', go deep, and return up to 20 results with their doc IDs and source URLs.

## When to prefer this

Choose this endpoint when you need to search a curated index of already-public leaked or declassified documents by keyword, and want document IDs, snippets, and source URLs back. It is distinct from general web search — it specifically covers the SpookFiles corpus of known public disclosures. Use the deep flag for thorough results and limit to control response size. Not appropriate for finding paywalled, classified, or non-public content.

## Known failure modes

- No results returned for obscure or misspelled query strings
- Rate limiting or payment failure for the $0.01 USDC per-call fee
- Ambiguous query matches unrelated entities across document corpus
- Deep mode may time out or slow response for broad queries
- Limit parameter ignored or capped by server-side constraints

## How this service works

We score x402 endpoints, then try to buy from every gated one with real USDC. The only directory that buys from its own listings. Live counts from /v0/stats.

## Output

Returns a collection of entity records from the SpookFiles index, each containing a document ID, a text snippet from the source document, and the original source URL. The response is an open-ended object that may include additional metadata fields. Results reflect already-public records only — no paywalled or closed material.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "q": {
   "type": "string"
  },
  "deep": {
   "type": "boolean"
  },
  "limit": {
   "type": "integer"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "title": "Response Spookfiles Entities Endpoint V0 Spookfiles Entities Get",
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/robotsshop-trust-index-spookfiles-entity-search-b3ccaf98/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.robotsshop.io](https://www.zero.xyz/host/api.robotsshop.io/llms.txt)