The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill provides installation instructions for the Foundry toolkit via a remote script from its official domain (foundry.paradigm.xyz). This is a standard and trusted source for this software.
[COMMAND_EXECUTION]: The skill uses shell commands via the cast tool to interact with Ethereum-compatible blockchains. This core functionality is protected by a mandatory confirmation workflow that requires the user to review transaction details before they are sent.
[PROMPT_INJECTION]: There is an indirect prompt injection surface as the skill processes JSON data from a preceding tool to build shell commands. This is addressed as follows:
Ingestion points: Untrusted data enters the context via the output of the swap-build skill.
Boundary markers: No specific delimiters are used for the interpolated data fields.
Capability inventory: The skill utilizes cast send, cast call, and cast balance subprocesses.
Sanitization: While programmatic sanitization is not specified, the skill implements a mandatory human-in-the-loop confirmation step, displaying the router address, value, and gas limit to the user for verification before any transaction occurs.

swap-execute