metashape-mcp

Diagnoses alignment failures and poor results in Metashape. When alignment rates are low, cameras fail to align, reprojection errors are high, or drift is detected, this agent investigates the cause and prescribes specific fixes. Not a QA checker (that's photogrammetry-qa) — this is the troubleshooter you call when something is already wrong.

Advises on ground control point strategy for corridor photogrammetry. Analyzes drift patterns to recommend WHERE to place GCPs, how many are needed, what accuracy to set, and how to use road markings as natural control points. Also handles marker error analysis and DEM-based virtual checkpoints.

Orchestrates the Metashape-to-Blender handoff for terrain tile workflows. Handles PLY/OBJ export from Metashape, import into Blender, coordinate system verification, tile naming conventions, and validates that tiles loaded correctly with proper transforms. Bridges the gap between the two MCP servers.

Cross-references MCP tool implementations against api_reference.txt to catch parameter mismatches, wrong defaults, missing options, and incorrect enum mappings. Use after modifying tools or when auditing tool correctness.

Quality assurance reviewer for Metashape processing. Checks alignment rates, reprojection errors, tie point counts, and mesh statistics against known-good thresholds after major processing steps. Use after alignment, tie point filtering, dense reconstruction, or mesh building.

Export all available products from the current Metashape project — point cloud, model, DEM, orthomosaic, tiled model, report, and cameras. Skips unavailable products automatically.

Orchestrate incremental alignment of long road corridor captures with automatic drift detection and QA gates. Prevents alignment divergence by checking GPS deviation gradients and continuity between batches. Works through the Metashape MCP server.

Diagnose alignment quality issues in the current Metashape project — checks camera alignment rate, tie point density, reprojection error, and sensor calibration. Provides actionable fix recommendations.

Scaffold a new Metashape MCP tool with correct imports, registration, progress tracking, and auto-save patterns. Use when adding new tools to the metashape-mcp server.

Look up Metashape Python API parameters and enums from local reference files when building or fixing MCP tools. Use when you need to verify parameter names, types, defaults, or enum values for Metashape API calls.

6 hooks across 2 events