Space economy data, wherever your team thinks.
Off Earth Data is now available as an MCP server. Query 3,200+ entities across 27 sectors, 8 proprietary signal indices, and $1.2T+ tracked capital from inside Claude, ChatGPT, Copilot, and Cursor.
What you can ask OED.
Search companies in <sector> and return the standard company fields.
company_idcompany_namesectorsepi_evidence_stateSchema-only example. Values appear only after a live, authenticated tool call.
Compare <company_id_a> and <company_id_b> using <live_index_id> for <time_window>.
index_idcompany_idvalue_returned_by_toolas_ofdenominatorvintageSchema-only example. Values appear only after a live, authenticated tool call.
Filter companies by <funding_stage> and <signal_threshold>.
company_idcompany_namematching_signalvalue_returned_by_toolevidence_stateSchema-only example. Values appear only after a live, authenticated tool call.
5 of 8 registered signal indices.
Availability follows the displayed maturity. Calibrating and scoped entries identify the methodology; they do not imply that a numeric index value is callable.
Live per-constellation fullness against filed deployment plans.
Revenue-decomposition methodology under calibration.
Live federal contract velocity with explicit market and tracked-universe denominators.
Scoped insurance-premium methodology; no numeric index is published.
Live trailing-year deployment cadence against filed plans.
Connect in three lines.
{
"mcpServers": {
"off-earth-data": {
"type": "http",
"url": "https://app.offearthdata.com/api/mcp",
"headers": { "X-API-Key": "<your-key>" }
}
}
}Authenticate with an API key from your account page. Every account can connect — your plan sets the data boundary and the monthly allowance. Horizon (free) keys return directory-tier fields; every paid plan returns full data.
Claude Desktop and claude.ai can skip the key entirely — add Off Earth Data as a custom connector and sign in. Step-by-step in the setup guide (sign-in required).
Why MCP access
Research workflows increasingly run inside Claude and ChatGPT. MCP puts the same structured signals and entity coverage from the dashboard into those conversations.