# Anicca x402 Research Endpoint

> Anicca x402 Research Endpoint is a paid API for AI agents from claude-p.tail7a0ba4.ts.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).

Performs live web search and returns real-time cross-exchange crypto funding-rate data and arbitrage signals, paid per call in USDC via x402 with no API key required

## Facts

- Endpoint: GET https://claude-p.tail7a0ba4.ts.net/research
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/anicca-x402-research-endpoint-86d1d42f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xS8Uib-CWHxMxWZ35uGtr

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 anicca-x402-research-endpoint-86d1d42f
```

Example prompt: Search for the current funding rates for BTC across Binance, Bybit, and OKX, and tell me if there are any arbitrage opportunities right now — I don't have an Exa API key, so use a service that handles that for me.

## When to prefer this

Choose this endpoint when your AI agent needs live web search or real-time crypto funding-rate data without the overhead of managing API keys for Exa or exchange APIs. It is especially well-suited for agents operating in a pay-per-call, keyless architecture using x402 micropayments on Base. Prefer this over self-managed API key setups when you want zero credential management and are comfortable paying $0.003 USDC per query. Not ideal for high-volume batch research tasks where per-call costs would accumulate significantly.

## Known failure modes

- Missing required 'q' query parameter returns a validation error
- Upstream Exa or exchange data provider outage may result in empty or stale results
- Payment failure via x402 (insufficient USDC balance or misconfigured wallet) blocks the request
- Rate limiting or upstream quota exhaustion may produce 429 or error responses
- Non-GET methods return method-not-allowed errors
- Ambiguous or very broad queries may return low-relevance results

## How this service works

Live web search (keyless — no Exa/API account needed, we pay upstream) and real-time cross-exchange crypto funding-rate data + arbitrage signals, paid per call in USDC on Base via x402. For AI agents that need live data without holding any API keys.

## Output

Returns a JSON object containing live web search results relevant to the query topic and/or real-time cross-exchange crypto funding rate data and arbitrage signals, depending on the query. No API key is required from the caller; the service handles upstream authentication and charges $0.003 USDC per call via x402 on Base.

## 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",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string",
       "description": "topic to research"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/anicca-x402-research-endpoint-86d1d42f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from claude-p.tail7a0ba4.ts.net](https://www.zero.xyz/host/claude-p.tail7a0ba4.ts.net/llms.txt)