# Intrace Intelligence API > Documentation and API reference for the Intrace Intelligence API ## Documentation - [Authentication](https://docs.ie.intrace.ai/docs/authentication): How to authenticate requests to the Intelligence API - [Capabilities](https://docs.ie.intrace.ai/docs/capabilities): What each current Intelligence API capability does - [Introduction](https://docs.ie.intrace.ai/docs): Guide to the Intrace Intelligence API - [Jobs and pagination](https://docs.ie.intrace.ai/docs/jobs): How async capability jobs work - [Streaming](https://docs.ie.intrace.ai/docs/streaming): Server-sent event support for live job progress - [Service liveness check](https://docs.ie.intrace.ai/docs/api-reference/healthz) - [Read a PII expansion job](https://docs.ie.intrace.ai/docs/api-reference/pii-expansion-job): Read the persisted job envelope for one PII-expansion run. When the job has completed, the `result` field contains a paginated page of normalized item - [Run PII expansion](https://docs.ie.intrace.ai/docs/api-reference/pii-expansion-run): Create a PII-expansion job and wait for an inline result when `responseMode` is `sync`. If the job does not finish before the inline timeout, or when - [Create and stream a PII expansion job](https://docs.ie.intrace.ai/docs/api-reference/pii-expansion-stream): Create a persisted PII-expansion job and immediately stream typed server-sent events until completion. Use the `X-Job-Id` response header to reconnect - [Service readiness check](https://docs.ie.intrace.ai/docs/api-reference/readyz) - [Read a Social Profile Analysis job](https://docs.ie.intrace.ai/docs/api-reference/social-profile-analysis-job): Read the persisted job envelope for one Social Profile Analysis run. When complete, `result.match.matchedRecords` and `result.items` contain the reque - [Run Social Profile Analysis](https://docs.ie.intrace.ai/docs/api-reference/social-profile-analysis-run): Create a Social Profile Analysis job for known social profile URLs. The base Match layer returns matched records; optional Behavioral Analysis adds in - [Create and stream a Social Profile Analysis job](https://docs.ie.intrace.ai/docs/api-reference/social-profile-analysis-stream): Create a persisted Social Profile Analysis job and stream typed server-sent events until completion. Use the `X-Job-Id` response header to reconnect a - [Read a web/media search job](https://docs.ie.intrace.ai/docs/api-reference/web-search-job): Read the persisted job envelope for one web-search run. When the job has completed, the `result` field contains a paginated page of normalized items c - [Run web/media search](https://docs.ie.intrace.ai/docs/api-reference/web-search-run): Create a web-search job and wait for an inline result when `responseMode` is `sync`. If the job does not finish before the inline timeout, or when `re - [Create and stream a web/media search job](https://docs.ie.intrace.ai/docs/api-reference/web-search-stream): Create a persisted web-search job and immediately stream typed server-sent events until completion. Use the `X-Job-Id` response header to reconnect at - [Configuration](https://docs.ie.intrace.ai/docs/deployment/configuration): Runtime configuration notes for customer deployments - [Errors](https://docs.ie.intrace.ai/docs/reference/errors): Standard error model and common status codes - [Rate limits](https://docs.ie.intrace.ai/docs/reference/rate-limits): Request budget behavior ## Links - [Support](mailto:team@intrace.com)