# RoboMoustach.io Agent Trust Score

> RoboMoustach.io Agent Trust Score is a paid API for AI agents from robomoustach.io, paid per call via x402, $0.001/call, status down (last checked 2026-09-14).

Returns a trust score for a given agent identifier, indicating how trustworthy or reliable that agent is considered to be.

## Facts

- Endpoint: GET https://robomoustach.io/score/1
- Price: $0.001/call
- Payment: x402
- Status: down
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/robomoustach-io-afcef6ca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Qd85GJvzUt67r0p79GW60

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 robomoustach-io-afcef6ca
```

Example prompt: What's the trust score for agent ID 1 on RoboMoustach — is it considered reliable?

## When to prefer this

Use this endpoint when you need to verify or assess the trustworthiness of a specific agent before delegating tasks, entering into multi-agent interactions, or deciding whether to accept outputs from that agent.

## Known failure modes

- Agent ID not found returns 404 or empty result
- Invalid agent ID format returns an error
- Service unavailable returns 5xx
- Payment not processed returns 402

## How this service works

Agent trust score query

## Output

A numeric or categorical trust score indicating the trustworthiness of the queried agent, returned for agent ID 1 from the RoboMoustach.io scoring system.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/robomoustach-io-afcef6ca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from robomoustach.io](https://www.zero.xyz/host/robomoustach.io/llms.txt)