tooluniverse.unpaywall_tool module

class tooluniverse.unpaywall_tool.UnpaywallTool

Bases: BaseTool

Query Unpaywall by DOI to check open-access status and OA locations. Requires a contact email.

__init__(tool_config, base_url='https://api.unpaywall.org/v2/')

run(arguments)

Execute the tool.

The default BaseTool implementation accepts an optional arguments mapping to align with most concrete tool implementations which expect a dictionary of inputs.

Parameters:

• arguments (dict, optional) – Tool-specific arguments

• stream_callback (callable, optional) – Callback for streaming responses

• use_cache (bool, optional) – Whether result caching is enabled

• validate (bool, optional) – Whether parameter validation was performed

Note

These additional parameters (stream_callback, use_cache, validate) are passed from run_one_function() to provide context about the execution. Tools can use these for optimization or special handling.

For backward compatibility, tools that don’t accept these parameters will still work - they will only receive the arguments parameter.