codex-rs/mcp-types/Cargo.toml

[package]
name = "mcp-types"
version = "0.1.0"
edition = "2021"

[dependencies]
serde = { version = "1", features = ["derive"] }
serde_json = "1"
feat: introduce mcp-types crate (#787) This adds our own `mcp-types` crate to our Cargo workspace. We vendor in the [`2025-03-26/schema.json`](https://github.com/modelcontextprotocol/modelcontextprotocol/blob/05f204513641c05bd78d056791af99c6c84520fa/schema/2025-03-26/schema.json) from the MCP repo and introduce a `generate_mcp_types.py` script to codegen the `lib.rs` from the JSON schema. Test coverage is currently light, but I plan to refine things as we start making use of this crate. And yes, I am aware that https://github.com/modelcontextprotocol/rust-sdk exists, though the published https://crates.io/crates/rmcp appears to be a competing effort. While things are up in the air, it seems better for us to control our own version of this code. Incidentally, Codex did a lot of the work for this PR. I told it to never edit `lib.rs` directly and instead to update `generate_mcp_types.py` and then re-run it to update `lib.rs`. It followed these instructions and once things were working end-to-end, I iteratively asked for changes to the tests until the API looked reasonable (and the code worked). Codex was responsible for figuring out what to do to `generate_mcp_types.py` to achieve the requested test/API changes. 2025-05-02 13:33:14 -07:00			`[package]`
			`name = "mcp-types"`
			`version = "0.1.0"`
			`edition = "2021"`

			`[dependencies]`
			`serde = { version = "1", features = ["derive"] }`
			`serde_json = "1"`