Umbra open SAR archive MCP Server

Umbra open SAR archive is an MCP integration. Search, preview, and measure Umbra open SAR from any MCP client. Umbra ships no search API.

Packages and local setup

The published pypi package is umbra-py, version 0.1.2. Its declared MCP transport is stdio.

The package declares UMBRA_CANOPY_TOKEN: Canopy API token. Set it and the same search tools query Umbra's authenticated commercial archive instead of the open bucket; leave it unset for the open data, which needs no credentials.; UMBRA_INDEX_DB: Path to a local catalog index (built with 'umbra index build' or fetched with 'umbra index fetch'). Without one the server walks the public bucket per search, which is correct but slow.; ANTHROPIC_API_KEY: Enables the two opt-in model tools, describe_scene and narrate_change. Every other tool is deterministic and calls no model.; OPENAI_API_KEY: Alternative provider for the same two model tools, and the encoder behind find_similar_text..

This package has launch arguments in its registry record. Use the maintainer’s configuration for those arguments rather than launching it with only the package name.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.1.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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