# agentkit0.com x402 Ecosystem Pulse

> agentkit0.com x402 Ecosystem Pulse is a paid API for AI agents from agentkit0.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns 24-hour Base-mainnet market statistics for the x402 ecosystem, including USDC volume, seller/buyer counts, average ticket size, and top 10 sellers by volume.

## Facts

- Endpoint: POST https://agentkit0.com/api/x402/pulse
- 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/agentkit0-com-x402-ecosystem-pulse-47305b98
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dD1C349GUrZ0ukKOzdEDk

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 agentkit0-com-x402-ecosystem-pulse-47305b98 -d '<json body>'
```

Example prompt: Pull the x402 ecosystem pulse for the last 12 hours — I want to see total USDC volume, how many buyers and sellers are active, the average ticket size, and the top 10 sellers on Base mainnet.

## When to prefer this

Use this endpoint when you need a quick, aggregated market-level overview of the x402 ecosystem on Base mainnet — total volume, participant counts, and seller rankings — without needing to query individual transaction records. Ideal for dashboards, monitoring agents, or market briefing workflows that require a single-call summary of onchain commerce activity through bazaar-registered x402 sellers.

## Known failure modes

- Invalid 'hours' value outside 1–24 range returns a validation error
- No data available for the requested window returns empty or zero-value stats
- Service unavailability returns a 5xx error
- Payment failure (x402 protocol) prevents the call from completing

## How this service works

x402 ecosystem pulse. Returns 24h Base-mainnet stats: total USDC volume across all bazaar-registered sellers, active seller count, unique buyer count, avg ticket, top 10 sellers by volume. Essential for market overview. POST JSON { hours? }.

## Output

Returns a JSON object containing: total USDC volume transacted across all bazaar-registered sellers, count of active sellers, count of unique buyers, average transaction ticket size, and a ranked list of the top 10 sellers by volume — all for the requested lookback window (up to 24 hours) on Base mainnet.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "hours": {
   "type": "integer",
   "maximum": 24,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentkit0-com-x402-ecosystem-pulse-47305b98/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentkit0.com](https://www.zero.xyz/host/agentkit0.com/llms.txt)