Documentation

Integrate Sésame Éclair into your tools: the API, the command line and the MCP server all encrypt locally. The server never sees your secrets.

• API v1 — routes, status codes, OpenAPI 3.1 specification.
• Command line — eclair send, get, status, burn, request: ideal in CI pipelines.
• MCP server — so your AI agents can share secrets without ever exposing the key.
• Self-hosting — environment variables, database, storage.
• Cryptographic format — primitives, link anatomy, limits.