# DF Market Intelligence – x402 Economy Overview

> DF Market Intelligence – x402 Economy Overview is a paid API for AI agents from df-data-agent.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Returns a comprehensive snapshot of the x402 agent API economy: service counts, endpoint counts, 30-day paid call volumes, estimated USDC revenue, demand by category, network breakdown, top services, and wallet concentration metrics.

## Facts

- Endpoint: GET https://df-data-agent.vercel.app/api/v1/x402/overview?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/df-market-intelligence-x402-economy-overview-94872986
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XKuxEY9ufKlhG66vLKNsT

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 df-market-intelligence-x402-economy-overview-94872986
```

Example prompt: Give me the current state of the x402 agent API economy — total services, endpoints, 30-day paid call volume, estimated USDC revenue, demand by category, and whether volume is concentrated in a few wallets.

## When to prefer this

Choose this endpoint when you need a single, high-level snapshot of the entire x402 agent API economy — service counts, revenue estimates, category demand, and concentration — without needing per-service granularity. Use sibling endpoints (ranked services, movers/losers, pricing percentiles) when you need drill-down views or trend comparisons.

## Known failure modes

- Stale data if the refresh cycle has not completed — callers should check a freshness timestamp if available
- HTTP 402 if the $0.01 USDC payment is not correctly submitted via x402 protocol
- HTTP 500 if the upstream data aggregation pipeline fails
- Empty or null volume fields if no paid calls occurred in the trailing 30-day window

## How this service works

State of the x402 agent economy from the full Bazaar catalogue: services, endpoints, 30-day paid calls, estimated USDC volume, demand by category, network mix, top services, and how much volume comes from a handful of wallets (concentrated / likely self-traffic). Refreshed every cycle.

## Output

A structured JSON object containing: total service and endpoint counts across the Bazaar catalogue, 30-day aggregate paid call counts, estimated USDC volume transacted, demand distribution across service categories, network mix (e.g. which chains/protocols), a ranked list of top services, and a wallet concentration metric indicating what share of volume originates from a small number of wallets (a proxy for self-traffic vs. organic demand). Data is refreshed every cycle.

## 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": [],
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/df-market-intelligence-x402-economy-overview-94872986/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from df-data-agent.vercel.app](https://www.zero.xyz/host/df-data-agent.vercel.app/llms.txt)