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Purpose & Capability
Name/description describe sending local JSON to a webhook. The included main.py implements POSTing a payload file to a user-provided endpoint and writing a small JSON result to disk — this is coherent with the stated purpose. Some unused CLI options exist but are not harmful.
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Instruction Scope
SKILL.md instructs running main.py with --endpoint and --payload which matches the code path that posts data. The code also supports a separate --url GET path (fetching up to 200k bytes) and several other unused flags; these extend behavior beyond the example but are not inconsistent with a 'network' skill. Be aware the tool will POST the raw contents of the payload file to any endpoint you give it (no additional filtering or validation).
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Install Mechanism
Instruction-only with a small Python script; there is no install step, no downloads, and nothing is written to system locations beyond the output file you specify.
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Credentials
The skill requests no environment variables or credentials. It requires you to supply the endpoint URL and payload file at runtime — this is proportionate to its function.
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Persistence & Privilege
The skill is not marked always:true and does not attempt to modify agent or system configuration. It runs only when invoked.
Assessment
This skill is functionally what it says: it will read a local file and make outbound HTTP requests to an endpoint you provide, then write a small output JSON. Before using it, verify the endpoint URL and the payload file: do not point it at untrusted servers or post sensitive secrets. Note the script does not validate or scrub the payload (it posts the raw file bytes with Content-Type: application/json), has a 10s timeout, and does not save full response bodies for POST requests. If you need stricter behavior, add validation, whitelist endpoints, or run in a restricted network environment.
