Schema | looplens-mcp

looplens-mcp

Describes the environment variables required to run the server.

Name	Required	Description	Default
`LOOPLENS_DB_PATH`	No	SQLite database path	~/.looplens/looplens.db
`LOOPLENS_DATA_DIR`	No	Base data directory	~/.looplens
`LOOPLENS_LOG_LEVEL`	No	Log level	INFO
`LOOPLENS_RETENTION_DAYS`	No	Days before old sessions are pruned	90
`LOOPLENS_LOOP_WINDOW_SIZE`	No	Sliding window size for detection	20
`LOOPLENS_REDACTION_ENABLED`	No	Auto-redact secrets from payloads	true
`LOOPLENS_LOOP_FREQUENCY_THRESHOLD`	No	Min repeats to flag a loop	3

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": false }
`prompts`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Functions exposed to the LLM to take actions

Name	Description
create_sessionB	Create a new LoopLens debug session to track tool events.
get_sessionA	Get details for a debug session including loop count and convergence score.
list_sessionsA	List debug sessions with optional status filter and pagination.
close_sessionB	Close a debug session as completed or abandoned.
ingest_eventB	Ingest a single tool event into a session.
ingest_batchB	Ingest multiple tool events at once.
get_session_eventsB	Retrieve events for a session with pagination.
detect_loopsB	Run loop detection algorithms on a session and return detected loop patterns.
get_loopsC	Get all detected loop patterns for a session.
mark_false_positiveB	Mark a loop detection as a false positive.
get_convergenceB	Get convergence score for a session (computes if not cached).
analyze_convergence_trendC	Analyze convergence trend over time for a session.
export_eval_casesB	Export session data as structured eval cases for model evaluation.
get_diagnosticsA	Get LoopLens server diagnostics: session counts, event totals, DB path.
annotate_eventA	Add a key-value annotation to a specific event.
search_eventsC	Search events in a session by tool name.

Interactive templates invoked by user choice

Name	Description
`debug_loop_session`	Guide Claude through diagnosing and breaking a loop in a debug session
`analyze_convergence`	Analyze convergence trajectory and recommend improvements
`generate_eval_case`	Generate a structured eval case from session data

Contextual data attached and managed by the client

Name	Description
`Active Sessions`	List of all currently active debug sessions
`Recent Loops`	The 10 most recently detected loop patterns
`Server Diagnostics`	LoopLens server stats and health metrics
`Event Schema`	JSON schema for ToolEvent ingestion format

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