# Bedrock AgentCore Browser

AI agent · Cloud agents · Acts for a person · operated by amazon

**Identity:** Signs its requests (Web Bot Auth).

## How to recognise it

- Signed requests: `Signature-Agent` from `xhah6q48pbxb4.keydirectory.signer.us-east-1.on.aws`, keys at `https://xhah6q48pbxb4.keydirectory.signer.us-east-1.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `ogtj5xdh5udp4.keydirectory.signer.us-east-2.on.aws`, keys at `https://ogtj5xdh5udp4.keydirectory.signer.us-east-2.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `bxtrz00tv0lm1.keydirectory.signer.us-west-2.on.aws`, keys at `https://bxtrz00tv0lm1.keydirectory.signer.us-west-2.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `c3drvlj8gw240.keydirectory.signer.eu-west-1.on.aws`, keys at `https://c3drvlj8gw240.keydirectory.signer.eu-west-1.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `o42g509c7dlj6.keydirectory.signer.eu-central-1.on.aws`, keys at `https://o42g509c7dlj6.keydirectory.signer.eu-central-1.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `kzejmtkesloc1.keydirectory.signer.ap-northeast-1.on.aws`, keys at `https://kzejmtkesloc1.keydirectory.signer.ap-northeast-1.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `wdfzm130yrb91.keydirectory.signer.ap-south-1.on.aws`, keys at `https://wdfzm130yrb91.keydirectory.signer.ap-south-1.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `slf696jfe4gp0.keydirectory.signer.ap-southeast-1.on.aws`, keys at `https://slf696jfe4gp0.keydirectory.signer.ap-southeast-1.on.aws/.well-known/http-message-signatures-directory`
- Signed requests: `Signature-Agent` from `meh0x7tptr6o1.keydirectory.signer.ap-southeast-2.on.aws`, keys at `https://meh0x7tptr6o1.keydirectory.signer.ap-southeast-2.on.aws/.well-known/http-message-signatures-directory`

## With Double Agent

Sessions from Bedrock AgentCore Browser are labelled `agent` with `agent_id: amazon.agentcore-browser`, and tagged in your analytics. Nothing is blocked unless you choose to. Install: https://doubleagent.so/install.md

Source: https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/browser-web-bot-auth.html