For AI agents: visit https://docs.metarouter.io/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.
| Version | Date Introduced | Notes |
|---|
| v1.2.1 | 10/15/25 | Added friendly names to expressions |
| v1.2.0 | 03/12/25 | Added API_URL param to accommodate Amplitude's EU residency server |
| v1.1.0 | 10/23/24 | Added header Accept-Encoding: application/json |