10 actions in 2 pieces of software · ranked by words, meaning and measured trust · 645 ms

1. 1Gherkinverified and signedpassport

   librarycucumber/gherkinrecord

   • cucumber

   • gherkin

   • specflow

2. 2gherkin-chessfound in code, not yet checkedno passport yet

   MCP serverfranklinbaldo/gherkin-chess

   • start_game

     Start or reset a game with given game_id and optional starting FEN.

   • play_move

     [WRITE FLOW] Execute a move on the board through the mandatory Gherkin -> OKF gate.

   • get_relevant_memory

     [READ FLOW] Retrieve relevant past Gherkin Scenarios from the OKF corpus based primarily on the current board state (FEN, phase, material, tactical traits).

   • list_corpus_knowledge

     Inspect all features and scenarios stored in the persistent OKF bundle.

   • get_corpus_metrics

     Inspect epistemic metrics: total applications, reuse count, divergence count, and scenario usage frequency.

   • get_game_state

     Get the current board state, turn, move list, and legality flags.

   • get_engine_advice

     Get tactical analysis from Stockfish (or tactical evaluator). Agents may use this freely for discovery, but engine moves MUST still pass the mandatory Gherkin -> OKF gate before execution.