MCP Tools Reference

The Solduino MCP server exposes five read-only tools. AI clients should call list_modules first when answering Solduino questions.

list_modules

Returns an overview of the Solduino SDK: all modules, available examples, and known gotchas.

Parameters: none

get_module_api

Returns the exact C++ header file for a Solduino module — classes, method signatures, constants, and doc comments. This is the ground truth for API questions.

Parameters:

Name	Type	Values
`module`	string	`solduino`, `rpc_client`, `crypto`, `crypto_internal`, `keypair`, `transaction`, `instruction`, `programs`, `serializer`

get_example

Returns a complete, working Arduino sketch (.ino) from the Solduino examples directory.

Parameters:

Name	Type	Values
`name`	string	`basic_rpc_demo`, `wallet_demo`, `generate_key`, `airdrop_demo`, `transaction_demo`, `transfer_demo`, `custom_program_demo`, `sensor_to_chain_demo`, `temperature_dht22_demo`, `temperature_thermocouple_demo`, `temperature_thermistor_demo`, `air_mq135_demo`, `gps_neo7m_demo`

search_docs

Keyword search across Solduino documentation (README.md, CODEBASE_INDEX.md, CHANGELOG.md). Returns matching lines with surrounding context.

Parameters:

Name	Type	Description
`query`	string	Keyword or phrase (minimum 2 characters), e.g. `airdrop` or `certificate`

get_doc_file

Fetches a full Solduino documentation file verbatim.

Parameters:

Name	Type	Values
`file`	string	`README.md`, `CODEBASE_INDEX.md`, `CHANGELOG.md`