Schema | Pathfinder MCP Server

Pathfinder MCP Server

Describes the environment variables required to run the server.

Name	Required	Description	Default
`PATHFINDER_HOST`	No	SSE server host	127.0.0.1
`PATHFINDER_PORT`	No	SSE server port	8080
`PATHFINDER_TRANSPORT`	No	Transport: stdio or sse	stdio
`PATHFINDER_MAX_TOKENS`	No	Max context tokens	128000
`PATHFINDER_SESSIONS_DIR`	No	Session storage path	~/.pathfinder-sessions

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.

Server capabilities have not been inspected yet.

Functions exposed to the LLM to take actions

Name	Description
health_checkC	Check server health and return status.
start_researchC	Start a new research session. Args: task_description: Description of the task to research session_id: Optional session ID (auto-generated if not provided)
save_researchC	Save research findings to the session. Args: session_id: Session ID findings: Research findings to save
start_planA	Transition from research to plan phase. Creates plan.md template. Requires research to be complete. Args: session_id: Session ID
save_planB	Save implementation plan. Validates plan follows Cursor plan format with YAML frontmatter. Args: session_id: Session ID plan_content: Plan content in Cursor plan format
implement_phaseB	Execute an implementation phase from the plan. Args: session_id: Session ID phase_number: Specific phase to execute (defaults to next uncompleted)
compact_contextB	Compress session context into summary artifacts. Use when context utilization exceeds 60%. Args: session_id: Session ID

Interactive templates invoked by user choice

Name	Description
`generate_plan_from_research`	Generate an implementation plan from research findings. Args: session_id: Session ID with completed research
`compact_session`	Generate a compressed session summary.
`resume_session`	Generate context to resume a session.

Contextual data attached and managed by the client

Name	Description
`research_template`	Research phase markdown template.
`plan_template`	Plan phase markdown template.
`implementation_checklist`	Implementation verification checklist template.
`progress_template`	Progress tracking markdown template.

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