github_create_release

A write tool on the Github MCP server.

SERVERGithub SOURCEdkeeno/github-mcp-server

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/dkeeno-github-mcp-server/github-create-release.md

WHAT IT DOES

What github_create_release does on Github

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

RISK

Why github_create_release is rated Medium

Creating a release modifies repository state by adding a new versioned artifact and typically triggers associated actions (CI/CD workflows, notifications). While reversible (unlike destructive deletion), it has meaningful side effects and can propagate through systems.

From the tool's definition Tool name 'github_create_release' indicates creation of a GitHub release artifact. The server description explicitly mentions 'releases' as a supported operation. Release creation is a reversible write operation (releases can be deleted/unpublished).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs github_create_release safely

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

github_create_release Rate-limited

github_create_release 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": {
    "github_create_release": {
      "limits": [
        {
          "counter": "github_create_release_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 Github, apply this rule, and every github_create_release call is checked against it from then on.

FAQ

Questions about github_create_release

What does the github_create_release tool do? +

github_create_release is a write tool on the Github MCP server. It is categorised as a Write tool in the Github MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on github_create_release? +

Register the Github MCP server in PolicyLayer and add a rule for github_create_release: 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 Github. Nothing to install.

What risk level is github_create_release? +

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

Can I rate-limit github_create_release? +

Yes. Add a rate_limit block to the github_create_release 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 github_create_release completely? +

Set action: deny in the PolicyLayer policy for github_create_release. 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 github_create_release? +

github_create_release is provided by the Github MCP server (dkeeno/github-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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