Blockchain Developer

The skill claims to be an API-backed 'Blockchain Developer Roadmap' generator, and the OpenAPI describes the expected endpoints and request/response shapes — this aligns with the stated purpose. However, the package supplies no server/base URL, no example base endpoint, and no instructions for authentication or where to send requests. The presence of a pricing table implies a hosted commercial service, yet no host, API key name, or credential requirements are declared. This incomplete integration spec is inconsistent with the claim that the agent can integrate via RESTful POSTs without additional configuration.

SKILL.md contains only API usage docs and example requests/responses; it does not instruct the agent to read local files, environment variables, or sensitive system paths, nor does it instruct broad data collection. The instructions are limited to constructing and sending JSON payloads to the described endpoints. The missing runtime target (no host) is an operational gap but not an instruction to access unrelated data.

No install spec and no code files are included (instruction-only). Nothing is written to disk or downloaded during install, which minimizes install-time risk.

The skill declares no required environment variables, credentials, or config paths — which is proportionate for a read-only documentation/guide skill. That said, because the documentation implies a hosted API with pricing, it would normally require an API key or account credentials; the absence of any declared credential or auth scheme is an inconsistency that should be clarified before runtime use (to know where and how user data would be sent).

The skill does not request always:true and is user-invocable only. There are no indications it will modify other skills or agent-wide settings. Autonomy (model invocation) is allowed by default but not combined with other high-risk indicators here.