connect-strava · Strava MCP: Risk & Policy

WHAT IT DOES

What connect-strava does on Strava

AI agents invoke connect-strava to trigger actions in Strava. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why connect-strava needs a policy

The tool initiates an OAuth authentication flow by opening a browser window, which is an external operation/browser action. It does not merely read or write data but triggers an interactive external process. Severity is medium since it initiates account linking which could be misused to connect an account without explicit user intent, though it does require user interaction in the browser.

From the tool's definition 'This will open a browser window for secure authentication' — triggers an external browser action/OAuth flow

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

connect-strava Rate-limited

connect-strava stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "connect-strava": {
      "limits": [
        {
          "counter": "connect-strava_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Strava, so you can run agents against it safely.

FAQ

Questions about connect-strava

What does the connect-strava tool do? +

Connect your Strava account to enable activity tracking. This will open a browser window for secure authentication. Use this when the user asks to connect, link, or authenticate their Strava account. It is categorised as a Execute tool in the Strava MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on connect-strava? +

Register the Strava MCP server in PolicyLayer and add a rule for connect-strava: 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 Strava. Nothing to install.

What risk level is connect-strava? +

connect-strava is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit connect-strava? +

Yes. Add a rate_limit block to the connect-strava 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 connect-strava completely? +

Set action: deny in the PolicyLayer policy for connect-strava. 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 connect-strava? +

connect-strava is provided by the Strava MCP server (@r-huijts/strava-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.