# fix: adopt effect beta.103 APIs in rebased v2 code · pingdotgg/t3code

[View on GitCafe](https://git.cafe/pingdotgg/t3code/commit/6a5be140948ef75ce36b1940a2c460f3fe2204fa)

Repository: [pingdotgg/t3code](https://git.cafe/pingdotgg/t3code)

Visibility: public

Requested revision: 6a5be140948ef75ce36b1940a2c460f3fe2204fa

Requested commit: 6a5be140948ef75ce36b1940a2c460f3fe2204fa

Commit: 6a5be140948ef75ce36b1940a2c460f3fe2204fa

Tree: 7bdc30d1e23d58e922b4bd33c0f861a16edbf5af

Author: Julius Marminge

Committer: Julius Marminge

## Message

```
fix: adopt effect beta.103 APIs in rebased v2 code

- Schema.UnknownFromJsonString -> Schema.fromJsonString(Schema.Unknown)
- SchemaIssue.InvalidValue single-argument form in checkpointDiff
- McpServerClient requires protocolVersion

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

```

## Parents

- [a1dd3accd0f30c4068d553391f7503e212025b38](https://git.cafe/pingdotgg/t3code/commit/a1dd3accd0f30c4068d553391f7503e212025b38?format=markdown)

[Source at this commit](https://git.cafe/pingdotgg/t3code/tree/6a5be140948ef75ce36b1940a2c460f3fe2204fa?format=markdown)