# Maiat Protocol Agent Passport Registration

> Maiat Protocol Agent Passport Registration is a paid API for AI agents from app.maiat.io, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Registers an AI agent's wallet address and ENS name on the Maiat decentralized trust layer, issuing a passport ID and on-chain attestation transaction

## Facts

- Endpoint: GET https://app.maiat.io/api/x402/register-passport
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/maiat-protocol-agent-passport-registration-0479d401
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_P6Fm8zv6ZZibNGOWuv6fW

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 maiat-protocol-agent-passport-registration-0479d401
```

Example prompt: Register my AI agent called 'TradingBot Alpha' with wallet address 0xAbC123...def and ENS name tradingbot-alpha.maiat.eth on the Maiat trust layer so it gets a verifiable on-chain passport.

## When to prefer this

Choose this endpoint when you need to establish a verifiable, decentralized identity for an AI agent on-chain — specifically when you want an ENS-anchored passport and an immutable attestation transaction that other systems can verify. Prefer this over centralized identity solutions when the use case requires trustless verification of agent identity.

## Known failure modes

- Invalid or malformed wallet address returns an error
- ENS name already registered returns a conflict error
- Insufficient USDC payment (requires $1 USDC) causes payment failure
- Missing required fields (name, address, or ensName) returns validation error
- ENS name format invalid or unavailable causes registration failure
- On-chain transaction failure due to network congestion or gas issues

## How this service works

The decentralized truth layer. Verifying the future of autonomous agents and trust.

## Output

Returns a JSON object with a boolean success flag, a passport ID in ENS format (e.g. maiat-agent-001.maiat.eth), and an Ethereum transaction hash for the on-chain attestation record.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "name": {
   "type": "string",
   "description": "Agent display name"
  },
  "address": {
   "type": "string",
   "description": "Agent wallet address"
  },
  "ensName": {
   "type": "string",
   "description": "ENS name to register"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true,
  "passportId": "maiat-agent-001.maiat.eth",
  "attestationTx": "0x..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/maiat-protocol-agent-passport-registration-0479d401/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from app.maiat.io](https://www.zero.xyz/host/app.maiat.io/llms.txt)