# AgentServices Portfolio Endpoint

> AgentServices Portfolio Endpoint is a paid API for AI agents from agentservices.to, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-16).

Returns portfolio data for a given crypto asset symbol, including market and holdings information

## Facts

- Endpoint: GET https://agentservices.to/v1/portfolio
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentservices-portfolio-endpoint-5405d941
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_x5CEncPfwfH0nx_YL4aL2

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-portfolio-endpoint-5405d941
```

Example prompt: Can you pull up the portfolio data for BTC from AgentServices?

## When to prefer this

Choose this endpoint when an AI agent needs on-demand portfolio data for a specific crypto asset symbol and is already operating in an x402 micropayment context on Base. Particularly useful for agents that need to pull structured crypto portfolio information without managing a full data provider subscription.

## Known failure modes

- Missing required 'symbol' parameter returns a 400 or validation error
- Invalid or unrecognized symbol may return an empty result or 404
- Payment failure via x402 micropayment returns a 402 Payment Required response
- Rate limiting or quota exhaustion may return a 429 error
- Network timeout if the upstream data provider is slow

## 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 portfolio data for the requested crypto symbol, likely including holdings, asset composition, market value metrics, and related financial data points for that token.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentservices-portfolio-endpoint-5405d941/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)