Source-graded registry of organizational measurement: constructs, priors, instruments, citations.
Connect Remote server
claude mcp add --transport http principia https://peopleprincipia.com/api/mcp --header "Authorization: Bearer <YOUR_API_KEY>"{
"mcpServers": {
"principia": {
"url": "https://peopleprincipia.com/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}{
"servers": {
"principia": {
"type": "http",
"url": "https://peopleprincipia.com/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}Settings > Connectors > Add custom connector
URL: https://peopleprincipia.com/api/mcpReplace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
The tool list was not available in our last check.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer <key>. A free researcher tier exists (PRN-186) — request a key through the contact route on https://peopleanalyst.com. Every tool is read-only against the registry except principia.competency.state.* and principia.posterior.update, which write to caller-scoped state only. |
Details
| Endpoint | https://peopleprincipia.com/api/mcp (Streamable HTTP) |
| First published | 8 Sep 2026 |
| Last updated | 8 Sep 2026 |
| Registry name | com.peopleprincipia/principia |
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