10 actions in 2 pieces of software · ranked by words, meaning and measured trust · 596 ms

1. 1legofound in code, not yet checkedno passport yet

   MCP serverhaikn/lego

   • findDependencies

     Find all dependencies imported by a file

   • traceExecutionFlow

     Trace the execution call-chain starting from an entry-point symbol

   • findCallers

     Find all symbols that call a given symbol

   • findImpactOfChange

     Determine which symbols are impacted (transitively) if a given symbol changes

   • findRelatedCode

     Semantic search — find code related to a natural-language task description

2. 2lego-oraclefound in code, not yet checkedno passport yet
   • search_sets

     Search for LEGO sets by name, theme, year, or piece count. Use this when looking for sets matching specific criteria. Returns a summary list: use get_set for full details on a specific set.

   • search_parts

     Search for LEGO parts by name, category, colour, or material. Use this when looking for specific brick types, plates, tiles, or other elements. Returns part numbers and names: use get_part for full details.

   • find_part_in_sets

     Find which LEGO sets contain a specific part, optionally in a specific colour. Use this when a builder wants to know where to source a particular brick. Results sorted by quantity (most pieces first).

   • get_part

     Get complete details for a specific LEGO part including available colours and mold/print variants. Use this when you know a part number (like 3001) and need its specifications, colour availability, or related parts.

   • get_set

     Get complete details for a specific LEGO set including piece inventory, minifigures, and theme. Use this when you know a set number (like 75192-1) or set name and need full information. Returns inventory grouped by part category.