defillama-pro-openapi-skill

# DefiLlama Pro API Skill Use this skill to run DefiLlama Pro API operations through `uxc` + OpenAPI. Reuse the `uxc` skill for shared execution, auth, and error-handling guidance. ## Prerequisites - `uxc` is installed and available in `PATH`. - Network access to `https://pro-api.llama.fi`. - Access to the curated OpenAPI schema URL: - `https://raw.githubusercontent.com/holon-run/uxc/main/skills/defillama-pro-openapi-skill/references/defillama-pro.openapi.json` - A DefiLlama Pro API key. ## Scope This skill covers a read-first analytics surface: - protocol TVL list and per-protocol detail - chain overview reads - current token price lookups - yield pool discovery - yield chart history - stablecoin dominance reads This skill does **not** cover: - write operations or account management - the public unauthenticated host variants - the full DefiLlama Pro endpoint surface ## Authentication DefiLlama Pro places the API key in the request path, between the host and the endpoint path. Configure one API-key credential with a request path prefix template: ```bash uxc auth credential set defillama-pro \ --auth-type api_key \ --secret-env DEFILLAMA_PRO_API_KEY \ --path-prefix-template "/{{secret}}" uxc auth binding add \ --id defillama-pro \ --host pro-api.llama.fi \ --scheme https \ --credential defillama-pro \ --priority 100 ``` Validate the active mapping when auth looks wrong: ```bash uxc auth binding match https://pro-api.llama.fi ``` ## Core Workflow 1. Use the fixed link command by default: - `command -v defillama-pro-openapi-cli` - If missing, create it: `uxc link defillama-pro-openapi-cli https://pro-api.llama.fi --schema-url https://raw.githubusercontent.com/holon-run/uxc/main/skills/defillama-pro-openapi-skill/references/defillama-pro.openapi.json` - `defillama-pro-openapi-cli -h` 2. Inspect operation schema first: - `defillama-pro-openapi-cli get:/api/protocols -h` - `defillama-pro-openapi-cli get:/coins/prices/current/{coins} -h` - `defillama-pro-openapi-cli get:/yields/chart/{pool} -h` 3. Prefer narrow read validation before broader reads: - `defillama-pro-openapi-cli get:/api/v2/chains` - `defillama-pro-openapi-cli get:/api/protocol/{protocol} protocol=aave` - `defillama-pro-openapi-cli get:/yields/pools` 4. Execute with key/value parameters: - `defillama-pro-openapi-cli get:/api/protocol/{protocol} protocol=aave` - `defillama-pro-openapi-cli get:/coins/prices/current/{coins} coins=ethereum:0x0000000000000000000000000000000000000000 searchWidth=4h` - `defillama-pro-openapi-cli get:/stablecoins/stablecoindominance/{chain} chain=ethereum` ## Operation Groups ### Protocol And Chain Analytics - `get:/api/protocols` - `get:/api/protocol/{protocol}` - `get:/api/v2/chains` ### Prices, Yields, And Stablecoins - `get:/coins/prices/current/{coins}` - `get:/yields/pools` - `get:/yields/chart/{pool}` - `get:/stablecoins/stablecoindominance/{chain}` ## Guardrails - Keep automation on the JSON output envelope; do not use `--text`. - Parse stable fields first: `ok`, `kind`, `protocol`, `data`, `error`. - Treat this v1 skill as read-only. Do not imply wallet, trading, or admin support. - This skill assumes the Pro host and key-in-path auth model. Do not bind the same credential to a different path shape without checking the upstream docs first. - API keys are sensitive because they appear in the request path. Use `--secret-env` or `--secret-op`, not shell history literals, when possible. - Avoid sharing raw daemon logs when troubleshooting this integration. The key is part of the request path, so if you inspect `~/.uxc/daemon/daemon.log`, sanitize, rotate, or delete the log after debugging and avoid verbose logging unless necessary. - `defillama-pro-openapi-cli <operation> ...` is equivalent to `uxc https://pro-api.llama.fi --schema-url <defillama_pro_openapi_schema> <operation> ...`. ## References - Usage patterns: `references/usage-patterns.md` - Curated OpenAPI schema: `references/defillama-pro.openapi.json` - DefiLlama API docs: https://defillama.com/docs/api - DefiLlama Pro docs: https://defillama.com/pro-api/docs