ClawHub

Datagate

v1.0.0

Validate JSON data against a JSON Schema (Draft 2020-12). Post a schema and payload, get back whether it's valid plus detailed error paths and messages for e...

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by@mirni
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
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Benign
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Benign
high confidence
✓
Purpose & Capability
Name/description match the code and runtime instructions. Required binary (python) and listed Python packages (fastapi, uvicorn, pydantic, jsonschema) are appropriate for a small validation HTTP service.
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Instruction Scope
SKILL.md instructs running a local uvicorn server and shows a single POST /v1/validate endpoint. The instructions do not read unrelated files, env vars, or send data to other endpoints.
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Install Mechanism
Install spec indicates Python packages (PyPI-style). This is a standard, expected install method for a Python FastAPI app; no downloads from arbitrary URLs or extraction of remote archives were found.
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Credentials
The skill declares no required environment variables or credentials and the code does not access secrets or external configs. Required dependencies are limited to those needed for the service.
✓
Persistence & Privilege
always:false and no special privileges requested. The skill runs as a normal local HTTP service and does not attempt to modify other skills or system-wide settings.
Assessment
This skill is internally consistent and implements a local JSON Schema validation API. Before installing: run it inside a controlled environment (virtualenv/container) so pip installs don't affect system packages; be aware running the server binds a network port — bind to localhost or firewall it if you don't want external access; vet PyPI package sources per your org policy; and avoid exposing the endpoint to untrusted clients because malicious or deeply recursive schemas/payloads could cause high CPU/memory use (denial-of-service risk).

Like a lobster shell, security has layers — review code before you run it.

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License

MIT-0
Free to use, modify, and redistribute. No attribution required.
Termshttps://spdx.org/licenses/MIT-0.html

Runtime requirements

✅ Clawdis
Binspython

Install

uv

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