o_dockerhub

Docker Hub repo pulls, stars, last update (no key) (200 sats/call; free tier 100 calls/mo)

SERVERHyperion SOURCEhttps://hyperion.thetempleofdoom.com/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-thetempleofdoom-hyperion-hyperion/o-dockerhub.md

WHAT IT DOES

What o_dockerhub does on Hyperion

AI agents use o_dockerhub to create or update resources in Hyperion, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hyperion environment.

RISK

Why o_dockerhub is rated Medium

An AI agent can call o_dockerhub faster than any human can review: one bad instruction and it creates or modifies resources in Hyperion by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs o_dockerhub safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Hyperion, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For o_dockerhub, this is the rule to start with:

o_dockerhub Rate-limited

o_dockerhub stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "o_dockerhub": {
      "limits": [
        {
          "counter": "o_dockerhub_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Hyperion, apply this rule, and every o_dockerhub call is checked against it from then on.

FAQ

Questions about o_dockerhub

What does the o_dockerhub tool do? +

Docker Hub repo pulls, stars, last update (no key) (200 sats/call; free tier 100 calls/mo). It is categorised as a Write tool in the Hyperion MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on o_dockerhub? +

Register the Hyperion MCP server in PolicyLayer and add a rule for o_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 Hyperion. Nothing to install.

What risk level is o_dockerhub? +

o_dockerhub is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit o_dockerhub? +

Yes. Add a rate_limit block to the o_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.

How do I block o_dockerhub completely? +

Set action: deny in the PolicyLayer policy for o_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.

What MCP server provides o_dockerhub? +

o_dockerhub is provided by the Hyperion MCP server (https://hyperion.thetempleofdoom.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Hyperion, and thousands of servers like it.

This server

All 355 Hyperion tools →

Across the catalogue

The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →