# AgentServices Onchain Overview

> AgentServices Onchain Overview is a paid API for AI agents from agentservices.to, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).

Returns a structured overview of onchain activity and signals across one or more blockchains, including key metrics for Ethereum, Base, Arbitrum, and Solana.

## Facts

- Endpoint: GET https://agentservices.to/v1/onchain-overview
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentservices-onchain-overview-e857c571
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wsp86XAUPoCYsQrFIGb5k

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 agentservices-onchain-overview-e857c571
```

Example prompt: Give me a full onchain overview for Ethereum — I want to see all available signals, not just a summary.

## When to prefer this

Choose this endpoint when you need a broad onchain activity overview across one or more major blockchains (Ethereum, Base, Arbitrum, Solana) and want either a quick summary or a full data dump. Prefer this over specialized endpoints when the goal is a cross-chain snapshot or a starting point for onchain research, rather than a specific metric like gas prices or DeFi yields alone.

## Known failure modes

- Invalid chain value returns an error (must be 'ethereum', 'base', 'arbitrum', 'solana', or 'all')
- Invalid depth value returns an error (must be 'summary' or 'full')
- Payment failure via x402 micropayment returns 402 status before data is served
- Data may be delayed or unavailable during blockchain network outages
- Response schema is not fully documented, so output structure may vary

## How this service works

Paid data APIs for AI agents. Crypto market data, DeFi yields, IP geolocation, dispute resolution, marketing intelligence. Powered by x402 micropayments on Base.

## Output

Returns structured onchain data for the specified blockchain(s), including key network metrics and activity signals. At 'summary' depth, returns only the most important indicators; at 'full' depth, returns comprehensive onchain data across all available metrics for that chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "type": "string",
   "description": "Blockchain filter: 'ethereum', 'base', 'arbitrum', 'solana', or 'all'"
  },
  "depth": {
   "type": "string",
   "description": "Detail level: 'summary' for key signals only, 'full' for complete data"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentservices-onchain-overview-e857c571/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentservices.to](https://www.zero.xyz/host/agentservices.to/llms.txt)