Web fetch
Fetch and read the contents of a URL
Web & Data Built-in Tools
Supported
Partial
No
Unknown
Not released
Claude Code Current · Oct 2026 
Codex Current · Oct 2026 
GitHub Copilot Current · Oct 2026 
Cursor Current · Oct 2026 
OpenCode Current · Oct 2026 0.2.53 - 2.1.311
0.79.0 - 0.164.0
0.0.374 - 1.0.103
1.0 - 3.27
0.1.30 - 1.19.4
0.2.31 - 0.2.52
0.2.0 - 0.78.0
—
0.45 - 0.50
—
Supported by all 5 agents.
HoverTap any cell for version details.