Ingestion
Endpoints
Push endpoint
Forward usage events from any tool. Tag each request with a persona ID.
POST https://lexis.obs/api/public/usage
curl -X POST https://lexis.obs/api/public/usage \
-H "Authorization: Bearer $LEXIS_KEY" \
-H "X-Persona-Id: alex-chen" \
-d '{
"tool": "Cursor Composer",
"model": "claude-3-5-sonnet",
"prompt_tokens": 2401,
"completion_tokens": 812
}'Connected sources
| Source | Endpoint | Last seen | Events 24h | Status |
|---|---|---|---|---|
| Helicone proxy | /api/v1/usage | 2 min ago | 14,021 | live |
| ccusage (Claude Code) | local parser | 5 min ago | 3,402 | live |
| pricepertoken (Cursor) | local parser | 12 min ago | 1,840 | idle |
| Langfuse OTEL | /api/v1/traces | 1 hr ago | 220 | stale |