show_api_key
Retrieve the bearer token from MCP settings for debugging authentication in Jina AI's web tools and search capabilities.
Instructions
Return the bearer token from the Authorization header of the MCP settings, which is used to debug.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/tools/jina-tools.ts:28-42 (registration)Registers the 'show_api_key' tool with server.tool. Includes empty input schema, description, and an inline async handler function that fetches the bearer token from props and returns it as text content, or an error if not found.
server.tool( "show_api_key", "Return the bearer token from the Authorization header of the MCP settings, which is used to debug.", {}, async () => { const props = getProps(); const token = props.bearerToken as string; if (!token) { return createErrorResponse("No bearer token found in request"); } return { content: [{ type: "text" as const, text: token }], }; }, ); - src/tools/jina-tools.ts:32-41 (handler)Inline handler function for the 'show_api_key' tool. Retrieves the bearerToken from the current request props using getProps(), checks if it exists, and returns it as a text content item or an error response.
async () => { const props = getProps(); const token = props.bearerToken as string; if (!token) { return createErrorResponse("No bearer token found in request"); } return { content: [{ type: "text" as const, text: token }], }; }, - src/tools/jina-tools.ts:22-25 (helper)Helper function createErrorResponse used by the show_api_key handler (and other tools) to return standardized error responses.
const createErrorResponse = (message: string) => ({ content: [{ type: "text" as const, text: message }], isError: true, });