> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.withpersona.com/2021-05-14/api-reference/versioning/changelog/2026/6/9/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.withpersona.com/_mcp/server.

### Accounts

* 🌱 **Add endpoints to add and remove Account relations**: You can now specify an object ID and relation key to control Account relations via the [add relation endpoint](https://docs.withpersona.com/api-reference/accounts/add-relation) and the [remove relation endpoint](https://docs.withpersona.com/api-reference/accounts/remove-relation).

### Inquiries

* 🌱 **Add endpoint to search Inquiries**: You can now use complex queries to search for Inquiries via the [search endpoint](https://docs.withpersona.com/api-reference/inquiries/search-inquiries). Using search is a faster alternative to using the [list all Inquiries](https://docs.withpersona.com/api-reference/inquiries/list-all-inquiries) endpoint. It is not appropriate for read-after-write flows because the data is not immediately available to search.

### Relays

* 🌱 **Add new Relay API for privacy-preserving identity claims**: You can now create a Relay and read its claim through the API. Relay returns an anonymized identity claim (such as age-over-18 or live-human-presence) without exposing the underlying PII.
  * [Create a Relay](https://docs.withpersona.com/api-reference/relay/create-a-relay) returns the `relay-token`, `relay-secret`, and session access token needed to redeem the claim.
  * [Generate a Relay claim](https://docs.withpersona.com/api-reference/relay/generate-a-relay-claim) returns the claim payload. It is authenticated with a Privacy Pass token (RFC 9577) and requires the `Persona-Relay-Secret` header.
  * [Create a Privacy Pass](https://docs.withpersona.com/api-reference/relay/create-a-privacy-pass) blind-signs a client-provided token (Blind RSA, RFC 9578) so it can be redeemed anonymously when generating a claim.

### Transactions

* 🌱 **Add endpoints to add and remove Transaction relations**: You can now specify an object ID and relation key to control Transaction relations via the [add relation endpoint](https://docs.withpersona.com/api-reference/transactions/add-relation) and the [remove relation endpoint](https://docs.withpersona.com/api-reference/transactions/remove-relation).