provider_get_ens_resolver
Retrieve the Ethereum Name Service (ENS) resolver for a specified ENS name using the MCP Crypto Wallet EVM, enabling blockchain address resolution and interaction.
Instructions
Get the ENS resolver for a name
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes | The ENS name |
Implementation Reference
- src/handlers/wallet.ts:642-664 (handler)The core handler function that executes the tool logic: retrieves the ENS resolver for the given name using the provider's getResolver method.
export const getEnsResolverHandler = async (input: any): Promise<ToolResultSchema> => { try { if (!input.name) { return createErrorResponse("ENS name is required"); } const provider = getProvider(); if (!provider) { return createErrorResponse("Provider is required to get ENS resolver, please set the provider URL"); } // In ethers.js v5, getResolver might not be directly on the provider type // but it's available in the implementation const resolver = await (provider as any).getResolver(input.name); return createSuccessResponse( resolver ? `ENS resolver retrieved successfully Address: ${resolver.address} Name: ${resolver.name} ` : "No resolver found for this ENS name"); } catch (error) { return createErrorResponse(`Failed to get ENS resolver: ${(error as Error).message}`); } }; - src/tools.ts:490-500 (schema)The input schema definition for the tool, specifying the required 'name' parameter.
{ name: "provider_get_ens_resolver", description: "Get the ENS resolver for a name", inputSchema: { type: "object", properties: { name: { type: "string", description: "The ENS name" } }, required: ["name"] } }, - src/tools.ts:597-597 (registration)The mapping of the tool name to its handler function in the central handlers dictionary.
"provider_get_ens_resolver": getEnsResolverHandler,