Fetch (official)

WEB FETCH · https://github.com/modelcontextprotocol/servers

Exact configuration: mcp-server-fetch

Advertised tools (1): fetch

Each cell lists every attempt: ✓ pass, ✗ fail, other codes are timeouts or excluded attempts (hover for the reason). Click any attempt for its full, redacted transcript (JSON lines).

task	Claude Code · Sonnet 5.5	Codex CLI · GPT-5.6 Terra
wf-html-code core	✓✓	✓✓
wf-heading core	✓✓	✓✓
wf-json-field core	✓✓	✓✓
wf-plain-text core	✓✓	✓✓
wf-redirect core	✓✓	✓✓
wf-two-pages core	✓✓	✓✓
wf-link-href core	✓✓	✓✓
wf-table-cell core	✓✓	✓✓
wf-link-chain core	✓✓	✓✓
wf-long-page core	✓✓	✓✓
wf-api-pages core	✓✓	✓✓
wf-compare core	✓✓	✓✓
wf-count-items core	✓✓	✓✓
wf-unicode core	✓✓	✓✓
wf-404 core	✓✓	✓✓
wf-slow core	✓✓	✓✓
wf-malformed core	✓✓	✓✓
wf-js-only extended	✓✓	✓✗✓✓✗