ST
Steel Browser Instance API
Browser automation: launch and release sessions, scrape pages, take screenshots and PDFs, manage files
OpenAPI 3.0.328 operations25 schemas3 revisions
Changes
Full historySubscribe to this API to generate a client from its schema and get a pull request each time the schema changes.
Source
View schema- Document
- raw.githubusercontent.com · JSON, 75 KB
- Commit
- e9165bb fix: fix UI rendering from sessions API update in #213 (#218)
- Published
- Oct 19, 2025
- Retrieved
- Oct 12, 2026
- Digest
- e9b353bff1f5
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/steel-dev/apis/steel-browser-instance-api.mdcurl https://skmtc.dev/steel-dev/apis/steel-browser-instance-api/llms.txt