---
agentTools:
  projectIndex: https://builder-vault-tsm.docs.blockdaemon.com/llms.txt
---

# TSM Release version: 43.1.0

### Changes

```
Client API:
- libtsmclient - MTLS authentication, create client using TsmClient_NewMTLSClient()
- Node.js - MTLS authentication, create client using initMTLS()
```

### Versions

```
Database: 7.2.0
Node Communication: 19.0
Node Configuration: 10.10
Client API: 37.2
Client Communication: 21.1
```