{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"awesome-qgis","slug":"qgis","name":"QGIS","type":"mcp","url":"https://github.com/jjsantos01/qgis_mcp","page_url":"https://unfragile.ai/qgis","categories":["mcp-servers"],"tags":[],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"awesome-qgis__cap_0","uri":"capability://planning.reasoning.natural.language.to.qgis.command.translation.via.claude.ai","name":"natural language to qgis command translation via claude ai","description":"Translates natural language prompts from Claude into executable QGIS operations by implementing the Model Context Protocol (MCP) as a bridge layer. Claude interprets user intent and maps it to specific tool calls (create_new_project, add_vector_layer, etc.) which are then relayed through the MCP server to the QGIS plugin for execution. This enables users to describe geospatial tasks in plain English rather than writing PyQGIS code directly.","intents":["I want to tell Claude to create a new QGIS project with specific layers without writing code","I need Claude to understand my geospatial workflow and execute it step-by-step in QGIS","I want to ask Claude to load and analyze a GIS project using natural language"],"best_for":["GIS analysts and non-programmers who want AI-assisted project workflows","Teams prototyping geospatial analysis pipelines with Claude","Researchers exploring AI-driven spatial data exploration"],"limitations":["Claude's understanding of complex spatial operations is limited to the exposed tool set — custom PyQGIS workflows not in the tool registry cannot be invoked via natural language","No persistent conversation context between QGIS sessions — each Claude interaction starts fresh without project history","Latency depends on Claude API response time plus socket communication overhead (typically 2-5 seconds per command)"],"requires":["Claude API access (via Anthropic or Claude.ai)","QGIS 3.x installed with Python support","MCP server running (Python 3.8+)","QGIS MCP plugin activated in QGIS"],"input_types":["natural language text prompts","project file paths","layer identifiers"],"output_types":["execution status messages","project metadata","layer information","rendered map images"],"categories":["planning-reasoning","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_1","uri":"capability://tool.use.integration.socket.based.command.relay.from.mcp.server.to.qgis.plugin","name":"socket-based command relay from mcp server to qgis plugin","description":"Implements a persistent socket server within the QGIS plugin that receives JSON-serialized commands from the MCP server and executes them using PyQGIS APIs. The plugin maintains a listening socket on localhost, parses incoming command payloads, executes the corresponding PyQGIS operation, and returns structured JSON responses. This architecture decouples Claude's reasoning from QGIS execution, allowing asynchronous command processing without blocking the QGIS UI.","intents":["I need reliable command execution in QGIS from an external AI process without subprocess overhead","I want to queue multiple geospatial operations and execute them sequentially in QGIS","I need to receive structured responses from QGIS operations back to Claude for decision-making"],"best_for":["Developers building AI-assisted GIS workflows requiring low-latency command execution","Teams needing persistent QGIS state across multiple Claude interactions","Systems requiring reliable error handling and command acknowledgment"],"limitations":["Socket communication is single-threaded in the plugin — concurrent commands may queue or timeout if QGIS is processing a long-running operation","No built-in authentication or encryption on the socket connection — assumes localhost-only deployment","Command execution blocks the QGIS main thread for CPU-intensive operations like large raster processing, potentially freezing the UI"],"requires":["QGIS 3.x with PyQGIS Python bindings","Python 3.8+ for the MCP server","Network access to localhost (127.0.0.1)","QGIS plugin installed and activated"],"input_types":["JSON command objects with method name and parameters","file paths for layer/project operations","processing algorithm parameters"],"output_types":["JSON response objects with status and result data","error messages with traceback information","operation metadata (layer IDs, project info, etc.)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_2","uri":"capability://automation.workflow.project.lifecycle.management.create.load.save.get.info","name":"project lifecycle management (create, load, save, get info)","description":"Provides Claude with tools to manage QGIS project files through create_new_project, load_project, save_project, and get_project_info commands. These operations directly invoke PyQGIS QgsProject APIs to manipulate the project state, including creating blank projects, loading .qgs/.qgz files from disk, persisting changes, and retrieving metadata like CRS, extent, and layer count. All operations return structured metadata enabling Claude to reason about project state.","intents":["I want Claude to create a new QGIS project with a specific coordinate reference system","I need to load an existing GIS project file and have Claude analyze its structure","I want Claude to save my current work and confirm the save was successful"],"best_for":["Analysts automating project setup and configuration workflows","Teams managing multiple GIS projects programmatically","Researchers building reproducible geospatial analysis pipelines"],"limitations":["No support for project templates or custom project configurations — only creates minimal blank projects","save_project overwrites existing files without backup or version control integration","get_project_info returns only basic metadata; detailed layer statistics require separate get_layers calls"],"requires":["QGIS 3.x with PyQGIS","Write permissions to the target directory for create/save operations","Valid .qgs or .qgz file paths for load_project"],"input_types":["file paths (string)","CRS definitions (optional)","project metadata parameters"],"output_types":["project metadata objects (CRS, extent, layer count)","success/failure status","file paths"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_3","uri":"capability://data.processing.analysis.vector.and.raster.layer.management.add.remove.retrieve.zoom","name":"vector and raster layer management (add, remove, retrieve, zoom)","description":"Enables Claude to manipulate layers in the active QGIS project through add_vector_layer, add_raster_layer, remove_layer, get_layers, zoom_to_layer, and get_layer_features commands. These tools invoke PyQGIS layer APIs to load data sources (shapefiles, GeoTIFFs, PostGIS, etc.), manage the layer tree, retrieve feature data with optional filtering, and adjust the map canvas extent. Layer operations return structured metadata (layer IDs, geometry types, feature counts) enabling Claude to chain operations.","intents":["I want Claude to load a shapefile and tell me how many features it contains","I need to add multiple raster layers and zoom to their combined extent","I want Claude to retrieve specific features from a vector layer based on attributes"],"best_for":["Analysts automating data loading and exploration workflows","Teams building data pipelines that ingest multiple geospatial sources","Researchers needing programmatic access to layer properties and features"],"limitations":["get_layer_features has a hardcoded limit parameter — cannot retrieve all features from large datasets without pagination","add_vector_layer and add_raster_layer do not support complex data sources like WMS/WFS without manual configuration","remove_layer does not cascade delete dependent layers or styles — orphaned references may remain","zoom_to_layer operates on the map canvas only — does not persist zoom level to project"],"requires":["QGIS 3.x with PyQGIS","Valid data source paths or URIs (local files, PostGIS connections, etc.)","Read permissions on data source files","Active QGIS project"],"input_types":["file paths or data source URIs","layer IDs or names","feature filter expressions (optional)","limit parameters for feature retrieval"],"output_types":["layer metadata (ID, name, geometry type, feature count, CRS)","feature data as GeoJSON or attribute dictionaries","layer tree structure","extent coordinates"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_4","uri":"capability://code.generation.editing.arbitrary.pyqgis.code.execution.with.error.handling","name":"arbitrary pyqgis code execution with error handling","description":"Provides an execute_code tool that allows Claude to run arbitrary PyQGIS Python code strings directly within the QGIS environment. The code is executed in the context of the QGIS plugin with access to the current project, layers, and canvas. Execution results and errors are captured and returned as structured responses, enabling Claude to perform custom spatial operations not covered by the standard tool set. This is a powerful escape hatch for advanced workflows.","intents":["I want Claude to execute a custom spatial analysis algorithm not available in standard QGIS processing tools","I need to perform complex layer transformations that require multiple PyQGIS API calls","I want Claude to access QGIS internals like the canvas renderer or style manager"],"best_for":["Advanced GIS developers building custom analysis workflows","Researchers prototyping novel spatial algorithms","Teams with domain-specific QGIS customizations"],"limitations":["No sandboxing — arbitrary code execution poses security risks if Claude is compromised or receives malicious prompts","Code execution is synchronous and blocks the QGIS UI — long-running operations will freeze the interface","No access to external libraries beyond PyQGIS and standard Python — cannot import numpy, scipy, etc. unless pre-installed in QGIS's Python environment","Error messages may expose sensitive file paths or internal QGIS state to Claude","No transaction support — failed operations may leave the project in an inconsistent state"],"requires":["QGIS 3.x with Python support","Understanding of PyQGIS API by the Claude model (requires good prompt engineering)","Trust in the Claude model to generate safe code"],"input_types":["Python code strings with PyQGIS imports and operations"],"output_types":["execution result (return value of the code)","error messages with traceback","side effects (modified project state, new layers, etc.)"],"categories":["code-generation-editing","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_5","uri":"capability://data.processing.analysis.processing.algorithm.execution.with.parameter.binding","name":"processing algorithm execution with parameter binding","description":"Exposes QGIS's processing framework through an execute_processing tool that allows Claude to invoke any registered processing algorithm (from QGIS core, GDAL, SAGA, etc.) with structured parameter binding. Claude specifies the algorithm ID and parameters as a dictionary, which are validated and passed to the processing engine. Results include output layer paths, statistics, and execution status. This enables Claude to leverage QGIS's extensive algorithm library without custom code.","intents":["I want Claude to run a buffer operation on a vector layer with a specific distance","I need Claude to execute a raster resampling algorithm with custom parameters","I want to chain multiple processing algorithms (e.g., clip -> dissolve -> simplify) based on Claude's analysis"],"best_for":["Analysts automating standard geospatial processing workflows","Teams building reproducible analysis pipelines","Users wanting to leverage QGIS's algorithm library without learning PyQGIS"],"limitations":["Parameter validation depends on the algorithm definition — invalid parameters may fail silently or with cryptic error messages","No progress reporting for long-running algorithms — Claude cannot monitor execution or implement cancellation","Algorithm availability depends on QGIS installation (e.g., SAGA algorithms require SAGA to be installed)","Output paths must be specified explicitly — no automatic temporary file management","No support for algorithm chaining within a single execute_processing call — requires multiple calls"],"requires":["QGIS 3.x with processing framework","Required algorithm providers installed (GDAL, SAGA, etc.)","Knowledge of algorithm IDs and parameter names (not always discoverable)"],"input_types":["algorithm ID (string)","parameter dictionary with algorithm-specific keys and values","input layer IDs or file paths"],"output_types":["output layer paths or file paths","algorithm statistics and metadata","execution status and error messages"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_6","uri":"capability://image.visual.map.rendering.and.visualization.export","name":"map rendering and visualization export","description":"Provides a render_map tool that captures the current QGIS map canvas as a raster image file (PNG, JPEG, etc.) with the current symbology, labels, and extent. The rendering is performed by QGIS's rendering engine, ensuring visual fidelity. Claude can use this to generate visualizations for analysis results, create map exports for reports, or verify that layer operations produced expected visual results. Supports custom output paths and image formats.","intents":["I want Claude to render the current map and save it as an image for my report","I need to verify that a layer operation (e.g., buffer, clip) produced the expected visual result","I want Claude to generate a map image showing the analysis results"],"best_for":["Analysts generating map exports and visualizations","Teams automating report generation with map images","Researchers documenting spatial analysis results"],"limitations":["Rendering resolution is fixed to the current canvas size — no support for high-resolution exports without resizing the canvas","No control over symbology or styling through the tool — must be configured in QGIS beforehand","Rendering is synchronous and blocks the QGIS UI — large maps may cause noticeable freezes","No support for multi-page or tiled exports — single canvas extent only","Image format support depends on QGIS's compiled libraries (typically PNG, JPEG, GeoTIFF)"],"requires":["QGIS 3.x with rendering engine","Write permissions to the output directory","Configured symbology and labels in the QGIS project"],"input_types":["output file path (string)","image format (optional, defaults to PNG)"],"output_types":["raster image file (PNG, JPEG, GeoTIFF, etc.)","file path confirmation","image metadata (dimensions, DPI)"],"categories":["image-visual","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_7","uri":"capability://automation.workflow.server.connectivity.and.health.monitoring","name":"server connectivity and health monitoring","description":"Provides ping and get_qgis_info tools for monitoring the health and status of the QGIS MCP integration. The ping command performs a simple round-trip test to verify socket connectivity between the MCP server and QGIS plugin. The get_qgis_info command returns metadata about the QGIS installation (version, plugins, available providers, etc.), enabling Claude to adapt its behavior based on available capabilities. These tools are essential for debugging and ensuring reliable operation.","intents":["I want to verify that the QGIS MCP connection is working before executing commands","I need to check what QGIS version and plugins are available to determine algorithm support","I want to diagnose connectivity issues between Claude and QGIS"],"best_for":["Developers debugging QGIS MCP integration issues","Teams monitoring the health of AI-assisted GIS workflows","Systems requiring pre-flight checks before executing critical operations"],"limitations":["ping only tests socket connectivity — does not verify that QGIS is responsive or that the project is in a valid state","get_qgis_info returns static metadata — does not reflect dynamic changes to plugins or providers after startup","No timeout configuration — if QGIS is hung, ping may block indefinitely"],"requires":["QGIS MCP plugin running and socket server active","Network connectivity to localhost"],"input_types":["none (ping is parameterless)","none (get_qgis_info is parameterless)"],"output_types":["ping response (simple acknowledgment)","QGIS metadata object (version, plugins, providers, paths)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-qgis__cap_8","uri":"capability://tool.use.integration.mcp.protocol.implementation.and.tool.registry","name":"mcp protocol implementation and tool registry","description":"Implements the Model Context Protocol (MCP) specification in the QgisMCPServer class, which exposes all QGIS operations as standardized MCP tools with JSON schemas. The server maintains a tool registry that Claude can query to discover available operations, their parameters, and return types. This enables Claude to understand the QGIS API surface without hardcoding tool knowledge. The MCP implementation handles protocol marshaling, error serialization, and response formatting according to the MCP specification.","intents":["I want Claude to discover what operations are available in QGIS without manual documentation","I need Claude to understand the parameters and return types of QGIS operations for safe execution","I want to extend the QGIS MCP with custom tools that Claude can automatically discover"],"best_for":["Developers building extensible AI-QGIS integrations","Teams wanting Claude to adapt to custom QGIS tools","Systems requiring standardized tool discovery and introspection"],"limitations":["Tool schemas are static — dynamically generated tools (e.g., based on loaded plugins) are not reflected in the registry","MCP protocol overhead adds latency to each command (typically 50-200ms for marshaling and parsing)","No support for streaming responses — all results must fit in memory and be serialized as JSON","Tool discovery is one-way (server to Claude) — Claude cannot modify the tool registry at runtime"],"requires":["Python 3.8+ with MCP library support","Claude model with MCP tool-use capability","Proper MCP server configuration and startup"],"input_types":["MCP protocol messages (tool calls with parameters)"],"output_types":["MCP protocol responses (results, errors, tool definitions)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":30,"verified":false,"data_access_risk":"high","permissions":["Claude API access (via Anthropic or Claude.ai)","QGIS 3.x installed with Python support","MCP server running (Python 3.8+)","QGIS MCP plugin activated in QGIS","QGIS 3.x with PyQGIS Python bindings","Python 3.8+ for the MCP server","Network access to localhost (127.0.0.1)","QGIS plugin installed and activated","QGIS 3.x with PyQGIS","Write permissions to the target directory for create/save operations"],"failure_modes":["Claude's understanding of complex spatial operations is limited to the exposed tool set — custom PyQGIS workflows not in the tool registry cannot be invoked via natural language","No persistent conversation context between QGIS sessions — each Claude interaction starts fresh without project history","Latency depends on Claude API response time plus socket communication overhead (typically 2-5 seconds per command)","Socket communication is single-threaded in the plugin — concurrent commands may queue or timeout if QGIS is processing a long-running operation","No built-in authentication or encryption on the socket connection — assumes localhost-only deployment","Command execution blocks the QGIS main thread for CPU-intensive operations like large raster processing, potentially freezing the UI","No support for project templates or custom project configurations — only creates minimal blank projects","save_project overwrites existing files without backup or version control integration","get_project_info returns only basic metadata; detailed layer statistics require separate get_layers calls","get_layer_features has a hardcoded limit parameter — cannot retrieve all features from large datasets without pagination","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.43,"ecosystem":0.39999999999999997,"match_graph":0.25,"freshness":0.52,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-06-17T09:51:04.047Z","last_scraped_at":"2026-05-03T14:00:15.503Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=qgis","compare_url":"https://unfragile.ai/compare?artifact=qgis"}},"signature":"MmulTCKPw0CgM7xC7TYKOoUS8NIs/asOIIC2otC//cos6hoJgCMpBUFdajt7rWi7oWc5xIeS8DKE3wn9lNpXBw==","signedAt":"2026-06-21T10:41:53.503Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/qgis","artifact":"https://unfragile.ai/qgis","verify":"https://unfragile.ai/api/v1/verify?slug=qgis","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}