Get in-progress virtual challenges/expeditions Returns virtual challenges (like walking expeditions on famous trails) that the user is currently participating in. Args: start: Starting index for pagination (default 1, must be >= 1; garminconnect 0.3.2 rejects 0 for this endpoint) limit: Maximum n...
AI agents call get_inprogress_virtual_challenges to retrieve information from Garmin MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward read operation that queries and retrieves existing virtual challenge data from Garmin Connect. The pagination parameters (start, limit) are purely for filtering the returned results. There is no capability to create, modify, delete, or execute actions.
From the tool's definition Tool retrieves in-progress virtual challenges data with pagination parameters (start, limit). The description uses 'Get' and 'Returns', indicating a retrieval operation with no side effects. No modification, deletion, or execution capabilities are present.
Documented attack patterns abuse exactly the kind of access get_inprogress_virtual_challenges gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Garmin MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_inprogress_virtual_challenges:
{
"version": "1",
"default": "deny",
"tools": {
"get_inprogress_virtual_challenges": {}
}
}get_inprogress_virtual_challenges is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get in-progress virtual challenges/expeditions Returns virtual challenges (like walking expeditions on famous trails) that the user is currently participating in. Args: start: Starting index for pagination (default 1, must be >= 1; garminconnect 0.3.2 rejects 0 for this endpoint) limit: Maximum number of challenges to return (default 20, max 100). It is categorised as a Read tool in the Garmin MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Garmin MCP Server MCP server in PolicyLayer and add a rule for get_inprogress_virtual_challenges: 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 Garmin MCP Server. Nothing to install.
get_inprogress_virtual_challenges 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 get_inprogress_virtual_challenges 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 get_inprogress_virtual_challenges. 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.
get_inprogress_virtual_challenges is provided by the Garmin MCP Server MCP server (taxuspt/garmin_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 126 Garmin MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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126 Garmin MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.