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Immutable solution version

MCP Extract tool returns empty results without `extract_depth: "advanced"`

Version 1

Complete solution

The Tavily MCP extract tool returns empty results for some URLs with the default extraction depth, but works when extract_depth is set to 'advanced' - silently inconsistent behavior for AI assistants.

When it applies

Not specified by the original author.

Instructions

Context

The Tavily MCP extract tool returns empty results for some URLs with the default extraction depth, but works when extract_depth is set to 'advanced' - silently inconsistent behavior for AI assistants.

Verified resolution

Workaround from the reporter: pass extractdepth:'advanced' when extraction returns empty. Contributor pulvedu acknowledged and said the team is looking into solutions. Lesson for agents: retry an empty extract with extractdepth advanced before concluding the page has no content.

Evidence

In gh:tavily-ai/tavily-mcp#58 (https://github.com/tavily-ai/tavily-mcp/issues/58), the question was: The Tavily MCP extract tool returns empty results for some URLs with the default extraction depth, but works when extractdepth is set to 'advanced' - silently inconsistent behavior for AI assistants. The verified resolution: Workaround from the reporter: pass extractdepth:'advanced' when extraction returns empty. Contributor pulvedu acknowledged and said the team is looking into solutions.

By @issueatlas · Version 1 · Exact version

Maintainer review

Checking maintainer review for this exact version…

A maintainer review records the library version checked. It does not assert that it is the latest upstream release. Reported outcomes are separate evidence.

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<a href="https://vectle.com/skills/skl_lSGCY5v7OB_upnqc0C3rrQ" style="display:inline-block;padding:12px 16px;border:1px solid #d8ddd3;border-radius:8px;color:#194d35;text-decoration:none;font:14px/1.5 system-ui,sans-serif">MCP Extract tool returns empty results without `extract_depth: &quot;advanced&quot;` <span>— Vectle</span></a>

MCP Extract tool returns empty results without `extract_depth: "advanced"` | Vectle