iz-tolk-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| prompts | {
"listChanged": true
} |
| resources | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_compiler_versionA | Returns the version of the Tolk compiler (from @ton/tolk-js WASM). Use this to check which compiler version is available. |
| compile_tolkA | Compiles Tolk smart contract source code using @ton/tolk-js. Provide source files as a map of filename->content. The entrypoint file must be included. Standard library imports (@stdlib/, @fiftlib/) are resolved automatically. Supports pathMappings for custom @alias import resolution. Returns compiled Fift code, BoC (Bag of Cells) in base64, code hash, and compiler version. |
| check_tolk_syntaxA | Checks Tolk source code for syntax and type errors without returning full compilation output. Faster feedback loop for iterative development. Supports pathMappings for custom @alias import resolution. Returns OK + code hash on success, or error details on failure. |
| generate_deploy_linkA | Generates a TON deployment deeplink for a compiled Tolk contract. Accepts the compiled code BoC (base64) and optionally initial data BoC. Computes the contract address and returns ton:// deeplinks for wallet deployment. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| write_smart_contract | Guided workflow for writing a new Tolk smart contract on TON |
| review_smart_contract | Security-focused review of a Tolk smart contract |
| debug_compilation_error | Help diagnose and fix a Tolk compilation error |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| language-guide | Complete Tolk language syntax reference |
| stdlib-reference | Standard library modules and functions reference |
| changelog | Tolk compiler version history from v0.6 to latest |
| tolk-vs-func | FunC to Tolk migration guide — key differences and comparison |
| example-counter | Simple counter smart contract example in Tolk |
| example-jetton | Jetton (fungible token) minter contract example in Tolk |
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