defillama-yields-openapi-skill

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1 scripts

Operate DefiLlama public yield APIs through UXC with a curated OpenAPI schema and read-first guardrails.

4installs

Sourceholon-run/uxc

Added on2026-04-24

NPX Install

npx skill4agent add holon-run/uxc defillama-yields-openapi-skill

SKILL.md Content

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DefiLlama Yields API Skill

Use this skill to run DefiLlama public yield 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://yields.llama.fi
```
.

Access to the curated OpenAPI schema URL:

https://raw.githubusercontent.com/holon-run/uxc/main/skills/defillama-yields-openapi-skill/references/defillama-yields.openapi.json

Scope

This skill covers a public read-only yield surface on

yields.llama.fi

:

yield pool discovery
per-pool chart history

This skill does not cover:

write operations
protocol or chain overview endpoints from
```
api.llama.fi
```
price endpoints from
```
coins.llama.fi
```
DefiLlama Pro APIs

Authentication

This public skill does not require authentication.

Core Workflow

Use the fixed link command by default:

```
command -v defillama-yields-openapi-cli
```

If missing, create it:

uxc link defillama-yields-openapi-cli https://yields.llama.fi --schema-url https://raw.githubusercontent.com/holon-run/uxc/main/skills/defillama-yields-openapi-skill/references/defillama-yields.openapi.json

```
defillama-yields-openapi-cli -h
```

Inspect operation schema first:

defillama-yields-openapi-cli get:/pools -h

defillama-yields-openapi-cli get:/chart/{pool} -h

Prefer narrow read validation before broader reads:

```
defillama-yields-openapi-cli get:/pools
```

defillama-yields-openapi-cli get:/chart/{pool} pool=747c1d2a-c668-4682-b9f9-296708a3dd90

Operations

```
get:/pools
```
```
get:/chart/{pool}
```

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.
Public DefiLlama data is split across multiple hosts; this skill intentionally wraps only
```
yields.llama.fi
```
.

defillama-yields-openapi-cli <operation> ...

is equivalent to

uxc https://yields.llama.fi --schema-url <defillama_yields_openapi_schema> <operation> ...

.

References

Usage patterns:
```
references/usage-patterns.md
```

Curated OpenAPI schema:

references/defillama-yields.openapi.json

DefiLlama API docs: https://defillama.com/docs/api