# Trusted Agent Market Snapshot — x402 API

> Trusted Agent Market Snapshot — x402 API is a paid API for AI agents from trusted-x402.compose.land, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns demand scores for AI agent-market categories (defi, nft, infra, social, analytics) and optionally the named services behind them, paid via x402 micropayment

## Facts

- Endpoint: GET https://trusted-x402.compose.land/v1/utilities/base-usdc-transaction-intent
- 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/trusted-agent-market-snapshot-x402-api-5920679c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sPiNZ9yzo-r7MiyHtTlxN

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 trusted-agent-market-snapshot-x402-api-5920679c
```

Example prompt: Pull me the latest agent-market demand snapshot — I want category scores across defi, nft, infra, social, and analytics — and also drill into which named services are behind the top category for $0.03.

## When to prefer this

Choose this endpoint when you need a quick, low-cost ($0.01) read on relative agent-market demand across the five standard web3/crypto categories, or when you need the actual service names behind category demand for competitive intelligence ($0.03 per category). It is purpose-built for AI agent market research in the x402 micropayment ecosystem and is ideal for agents that need lightweight, real-time market signals without heavy API overhead.

## Known failure modes

- Payment not included or insufficient — 402 response requiring x402 USDC payment header
- Invalid 'to' address format — request rejected with validation error
- Malformed 'data' field — unparseable request body returns error
- Category not recognized — unknown category name yields empty or error response
- Network or upstream data unavailability — 503 or empty snapshot returned

## How this service works

Agent-market demand snapshot API. Pay $0.01 USDC via x402 for category demand scores across defi, nft, infra, social, and analytics, or $0.03 per category for the named services behind it.

## Output

A JSON object containing numeric demand scores for each requested category (defi, nft, infra, social, analytics) and, at the higher price tier, a list of the named services behind each category's demand. The snapshot reflects current agent-market interest as measured by the API at time of call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "to",
  "data"
 ],
 "properties": {
  "to": {
   "type": "string"
  },
  "data": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trusted-agent-market-snapshot-x402-api-5920679c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from trusted-x402.compose.land](https://www.zero.xyz/host/trusted-x402.compose.land/llms.txt)