The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill fetches DeFi protocol yield data from DeFiLlama (yields.llama.fi) and token pricing from CoinGecko (api.coingecko.com). These are established, well-known services within the cryptocurrency domain.
[COMMAND_EXECUTION]: The skill provides a suite of Python scripts (yield_optimizer.py, protocol_fetcher.py, etc.) designed to be executed via the local Bash environment to process and display market data.
[DATA_EXFILTRATION]: The skill implements a local caching mechanism in ~/.defi_yield_cache.json to improve performance and handle API rate limits. This access is restricted to the skill's own operational data.
[PROMPT_INJECTION]: The skill possesses an indirect prompt injection surface as it ingests untrusted data from external APIs.
Ingestion points: protocol_fetcher.py fetches pool metadata and protocol descriptions from the DeFiLlama API.
Boundary markers: Absent; the skill does not wrap API-sourced strings in delimiters or include instructions to ignore embedded commands.
Capability inventory: The skill has access to Bash, Read, and Write tools as defined in SKILL.md.
Sanitization: Data is parsed as JSON, but there is no specific filtering or escaping of natural language content that could contain malicious instructions.

optimizing-defi-yields