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Structured cosmic identity profiles for AI agent personalization. Base URL: https://cosmicself.ai/api/v1
Get your first cosmic identity profile in 5 minutes. Claim a Founder key and make your first API call.
Full endpoint documentation with curl examples, request/response schemas, and error handling.
System prompt snippets, integration patterns, and best practices for AI agent personalization.
Claim a free Founder key or apply for a paid tier. First 100 AI platforms get permanent free access.
CosmicSelf API gives AI platforms a cosmic identity layer — six ancient systems synthesized into a single machine-readable profile. One API call returns structured personality traits your AI agent can use to personalize every interaction, from session one.
All requests require a Bearer token in the Authorization header:
Authorization: Bearer cs_founder_your_key_hereEvery response includes a next_steps[] array with plain-English suggestions for what to do next. Error responses include recoverable and requires_human flags so your agent can decide how to handle failures autonomously.
Only POST /profile/generate costs credits. All read requests (GET) are unlimited and free. Profiles are cached permanently after first generation.
CosmicSelf MCP Server will allow Claude, Cursor, and MCP-compatible agents to query profiles directly via the Model Context Protocol. No REST calls needed — your agent will have native access to cosmic identity data.