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Evaluate flag with JSON context
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Evaluate flag with JSON context Evaluates a flag against the provided context, passed as a JSON request body (OFREP-shaped) rather… [POST /accounts/{account_id}/flagship/apps/{app_id}/evaluate]
Name on the gateway: cloudflare_api__flagship_evaluate_flag_post · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
account_id required | string | account_id parameter |
app_id required | string | app_id parameter |
context | object | Evaluation attributes keyed by name. Values may… |
flagKey required | string | Key of the flag to evaluate within the app. |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "cloudflare_api__flagship_evaluate_flag_post",
"arguments": {
"account_id": "…",
"app_id": "…",
"flagKey": "…"
}
}Or connect the Cloudflare API server directly, which lists 3,127 tools including this one:
claude mcp add --transport http hj-cloudflare-api https://mcp.hjlabs.in/mcp/cloudflare-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the evaluate flag with json context tool with account_id set to ….