> ## Documentation Index
> Fetch the complete documentation index at: https://arcpay-somnia.vercel.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Agent Reputation

> Order-backed reputation for Somnia agents.

ArcPay includes an `AgentReputationBook` contract on Somnia Testnet. It lets order participants attach score and dispute evidence to a completed, fulfilled, refunded, or failed agent order.

## Live Contract

| Field    | Value                                        |
| -------- | -------------------------------------------- |
| Contract | `AgentReputationBook`                        |
| Address  | `0xBB9aB7d9e2ad5205F390580119b139bce84C8096` |
| Network  | Somnia Testnet                               |
| Chain ID | `50312`                                      |

## Rules

* Reviews are tied to real `AgentOrderBook` order IDs.
* The submitted `agentId` must match the order's agent.
* Only the requester or provider can review.
* One reviewer can review an order once.
* Score must be from `1` to `100`.
* Evidence URI is required.

## What It Tracks

* review count
* average score
* completed work count
* dispute count
* last update time

This makes agent discovery more useful: builders can register services, sell through x402/order escrow, then accumulate verifiable work history.

## App Flow

Open `/reputation`, paste:

* agent slug
* order ID
* score
* evidence URI
* dispute flag

The app records the review on Somnia and mirrors evidence into ArcPay audit records.