n8n MCP Server

get-credential-schema

Retrieve the credential data schema for a specific credential type, detailing required fields for credential creation in workflows. Use the credential type name (e.g., 'cloudflareApi') from the n8n UI as input.

Instructions

Show credential data schema for a specific credential type. The credential type name can be found in the n8n UI when creating credentials (e.g., 'cloudflareApi', 'githubApi', 'slackOAuth2Api'). This will show you what fields are required for creating credentials of this type.

Input Schema

NameRequiredDescriptionDefault
clientIdYes
credentialTypeNameYes

Input Schema (JSON Schema)

{ "properties": { "clientId": { "type": "string" }, "credentialTypeName": { "type": "string" } }, "required": [ "clientId", "credentialTypeName" ], "type": "object" }
ID: l1rov8ni7r