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firefox-devtools-mcp

resolve_uid_to_selector

Convert UID identifiers from browser snapshots into CSS selectors for debugging web elements and automating browser interactions.

Instructions

Resolve a UID to a CSS selector (debugging aid). Fails on stale UIDs—take a fresh snapshot first.

Input Schema

NameRequiredDescriptionDefault
uidYesThe UID from a snapshot to resolve

Input Schema (JSON Schema)

{ "properties": { "uid": { "description": "The UID from a snapshot to resolve", "type": "string" } }, "required": [ "uid" ], "type": "object" }

MCP directory API

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curl -X GET 'https://glama.ai/api/mcp/v1/servers/freema/firefox-devtools-mcp'

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