Web fetch
Fetch and read the contents of a URL
Web & Data Built-in Tools
Supported
Partial
No
Unknown
Claude Code Current · Jun 2026 
Cline CLI Current · Jun 2026 
Codex CLI Current · Jun 2026 
GitHub Copilot CLI Current · Jun 2026 
Cursor Current · Jun 2026 2.1.140 - 2.1.197
3.0.0 - 3.0.34
0.131.0 - 0.142.4
1.0.46 - 1.0.66
3.7 - 3.9
2.1.0 - 2.1.139
—
0.79.0 - 0.130.0
0.0.375 - 1.0.45
2.4 - 3.2
2.0.77
—
0.78.0
0.0.374
2.0
1.0.11 - 2.0.76
—
0.2.0 - 0.77.0
—
1.0 - 2.0
0.2.53 - 1.0.10
—
—
—
0.49 - 0.50
0.2.31 - 0.2.52
—
—
—
0.45
Supported by all 5 agents.
HoverTap any cell for version details.