The Agent Skills Directory

[COMMAND_EXECUTION]: The SKILL.md file provides instructions to execute shell commands using node and curl. Specifically, it instructs users to run node call.mjs to interact with the service. This is the primary intended function of the skill to facilitate API interaction.
[EXTERNAL_DOWNLOADS]: The skill mentions downloading a helper script using curl -sO https://fittings.sh/skill/call.mjs if the local copy is missing. It also fetches configuration and quote data from https://fittings.sh/catalog/lei.lookup and https://fittings.sh/skill/call.mjs.sha256. These resources are hosted by the vendor (fittings.sh) and are used for operational consistency and payment quoting.
[CREDENTIALS_SAFE]: The skill uses an environment variable FITTINGS_PRIVATE_KEY to sign payment authorizations for API calls. The documentation explicitly advises users to use a throwaway wallet with minimal funds and warns that the key is stored in plaintext in the environment, demonstrating transparent risk communication regarding secret management.

lei-lookup