scrape_dockerhub
Scrape Docker Hub image page with tag history, dockerfile signals. Heavier than lookup/dockerhub. Use for supply-chain audits. Example call: {"image": "library/nginx"} Cost: $0.005–$0.05 USDC on Base per call.
This record as markdown: /tools/io-github-colinhughes2121-gocreative-agent-api/scrape-dockerhub.md
What scrape_dockerhub does on GoCreative Agent API
AI agents call scrape_dockerhub to retrieve information from GoCreative Agent API without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
image | string | Yes |
Parameters from the server's own tool schema.
Why scrape_dockerhub is rated Low
This tool retrieves publicly available metadata from Docker Hub (image tags, dockerfile information). The verb 'scrape' indicates data extraction. While it may be heavier than a simple lookup, the functional outcome is still information retrieval with no irreversible consequences or code execution. The context (supply-chain audits) further confirms it is an intelligence-gathering tool.
From the tool's definition Tool description states 'Scrape Docker Hub image page' and 'Use for supply-chain audits' — retrieves tag history and dockerfile signals from a public registry. No modification, deletion, or execution occurs.
Attacks that exploit this kind of access
The rule that runs scrape_dockerhub safely
PolicyLayer is an MCP gateway: it sits between your AI agents and GoCreative Agent API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For scrape_dockerhub, this is the rule to start with:
scrape_dockerhub is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect GoCreative Agent API, apply this rule, and every scrape_dockerhub call is checked against it from then on.
Questions about scrape_dockerhub
Scrape Docker Hub image page with tag history, dockerfile signals. Heavier than lookup/dockerhub. Use for supply-chain audits. Example call: {"image": "library/nginx"} Cost: $0.005–$0.05 USDC on Base per call. It is categorised as a Read tool in the GoCreative Agent API MCP Server, which means it retrieves data without modifying state.
scrape_dockerhub accepts 1 parameter: image. Required: image. The full parameter table on this page comes from the server's own tool schema.
Register the GoCreative Agent API MCP server in PolicyLayer and add a rule for scrape_dockerhub: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches GoCreative Agent API. Nothing to install.
scrape_dockerhub is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the scrape_dockerhub rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for scrape_dockerhub. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
scrape_dockerhub is provided by the GoCreative Agent API MCP server (https://api.gocreativeai.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on GoCreative Agent API, and thousands of servers like it.
This server
Across the catalogue