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stk-mcp

MCP Server for AGI STK — AI-powered satellite mission analysis, conjunction assessment, and scenario automation via Connect TCP

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What's in it

Data offered docs-verified
TLE (SGP4) orbit propagation · Keplerian and Cartesian orbit state definition · ephemeris file loading · satellite position queries · orbit lifetime estimation · CAT close-approach screening · ACAT collision probability (Pc) · access/visibility windows · AER data · coverage footprints · comm link budgets · sensor FOV · radar cross-section · lighting conditions · raw STK Connect command passthrough (1100+ commands)
Coverage llm-inferred
Global
Formats docs-verified
MCP stdio · TLE · STK .sc scenario · ephemeris files
Access docs-verified
MIT licence (catalogue metadata); no auth. Requires a running AGI STK 11+ instance with Connect enabled (STK must be running); STK licensing terms are not stated in DOCS.

Useful for

Use cases llm-inferred
Ground-station visibility windows for satellite data downlink planning · Satellite revisit and coverage footprint analysis for earth-observation survey planning · Orbit lifetime and conjunction screening for satellite-dependent sensing assets
Audience llm-inferred
satellite mission analysts · space systems engineers · GIS analysts (earth-observation planning)

Limitations

Constraints llm-inferred
Satellite/astrodynamics scope; no UK water, civils or environmental datasets · COM propagation fix is Windows-only; Linux/macOS get Connect TCP only · Without COM, conjunction and access results may be incomplete · acat_set_threat_volume is unsupported and changes no settings · Nonzero sample_step_size is rejected · Catalogue tool names (e.g. set_tle) do not match documented tool names (stk_orbit with action set_tle) · Requires an external AGI STK installation with Connect enabled
Licence
MIT
Authentication
Unknown — review source docs
GitHub stars
4
Last commit
05/10/2026
Last successful page check
14/10/2026
Page health
healthy
Package
Not recorded
Verification
Not independently verified

Auto-extracted, unverified fields: tools, install, auth. Check upstream documentation.

Provenance & evidence

Tools/install/auth auto-extracted from README; quality score heuristic (stars, recency, tool count, licence).

Metadata observed 15/10/2026 · research sweep: github-search