# LION x402 Social Signal Intelligence

> LION x402 Social Signal Intelligence is a paid API for AI agents from lion-x402-bible.lionmaster-operations.workers.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).

Returns attested social signal intelligence data for the LION asset via a pay-per-call x402 micropayment API on Base.

## Facts

- Endpoint: GET https://lion-x402-bible.lionmaster-operations.workers.dev/api/x402/social-signal-intel-json
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lion-x402-social-signal-intelligence-cfa90208
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DyFYpp0NZu_pixJmWyGBw

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 lion-x402-social-signal-intelligence-cfa90208
```

Example prompt: Fetch the latest social signal intelligence for the LION asset — I want the attested JSON data, and pay the $0.004 USDC fee via x402 on Base.

## When to prefer this

Choose this endpoint when an autonomous agent needs keyless, pay-per-call attested social signal intelligence specifically for the LION crypto asset, and is already set up to handle x402 micropayments on Base in USDC. Prefer this over scraping or unattested sources when data provenance and attestation matter for downstream decision-making.

## Known failure modes

- Payment not included or insufficient USDC — returns HTTP 402 Payment Required
- Asset not found or unresolvable — resolved: false in response
- Cloudflare Worker timeout or upstream data unavailability — 5xx error
- Malformed x402 payment header — authentication/payment rejection
- Rate limiting or quota exceeded on the worker endpoint

## How this service works

Keyless attested data for autonomous agents. USDC on Base via x402. Official @x402/* middleware.

## Output

A JSON object containing at minimum the asset_id field (set to 'LION') and a resolved boolean indicating whether the social signal data was successfully retrieved; may include additional social signal intelligence fields about the LION asset.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string"
      },
      "topic": {
       "type": "string"
      },
      "entity": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "asset_id": "LION",
  "resolved": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lion-x402-social-signal-intelligence-cfa90208/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lion-x402-bible.lionmaster-operations.workers.dev](https://www.zero.xyz/host/lion-x402-bible.lionmaster-operations.workers.dev/llms.txt)