---
title: "Tandem API"
account: tandem-cc
slug: tandem-api
---

# Tandem API

Messaging: send messages and drafts, manage threads, attachments, handles and passkey sign-in

- Operations: 54
- Versions: 1 (latest `3b804877b47c`)
- Source: https://www.tandem-cc.com/openapi.json
- OpenAPI document: https://skmtc.dev/tandem-cc/apis/tandem-api/revisions/3b804877b47c?raw

## Operations

54 in total, by tag:

- admin (12)
- drafts (3)
- public (14)
- oauth (11)
- passkeys (4)
- preview (1)
- Other (7)
- ops (1)
- conventions (1)

Every operation, with a link to its markdown: https://skmtc.dev/tandem-cc/apis/tandem-api/llms.txt