Work With Your Postman Collections, Mocks, and Monitors Through Your Muse

Through a custom connector, your muse can work in Postman in plain words: find workspaces and collections, read requests and environments, check mocks and monitors, and, with your confirmation, create or change them and API specs.

What it does

The connector adds 35 tools. It can list workspaces and read what each holds, and read a collection, folder, or single request with its method, headers, body, and scripts. It can list environments and read every variable in one, read API specs in Spec Hub, list mock servers and read their call logs, and list monitors and read the latest run with its passed and failed checks. It can search across all of these and list team users. With your confirmation, it can create or change a collection, folder, request, environment, mock, monitor, or spec. No tool deletes anything.

How to use it

1. Start an AnythingMCP account and add the Postman connector.
2. In Postman, open your avatar, then Settings, then API keys, and generate a new key. Copy it at once.
3. Enter the key where the connector asks, and set the API address to the standard or EU Postman address for your team.
4. In Muse, open Settings, then Connectors, and add a custom connector with the address AnythingMCP gives you. Sign in and approve.
5. Start with a read: ask who the key belongs to, which workspaces it sees, and the requests in one collection. Review any change before you say yes.

What you need

• A Muse account that can add custom connectors
• An AnythingMCP account with the Postman connector added
• A Postman account with access to the workspaces you want to share, and a Postman API key

What to watch for

• The API key acts as you. The muse sees every workspace you can see, so use a key from an account with the right level of access.
• Running a monitor sends real requests to real APIs and uses a run from your plan. Check the schedule before you approve one.
• A new mock server is public unless it is set to private. Check that setting before a mock goes live.
• Shared secret variables can come back with their values. Ask the muse not to repeat secret values in chat.
• This is a custom connector, and Meta does not review custom connectors. You can disconnect it in Settings at any time. The muse prepares, you decide.