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MCP for AI agents30 toolsYour AI agent works with the rights you give it. Registering, transferring and cancelling stay in the customer area. If you give it the right, it can retrieve the transfer code of a domain: at most 3 retrievals per domain and day, and every retrieval is logged.

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Automate domains, DNS and TLS

DNS API, TLS API and MCP tools for AI agents, described in OpenAPI 3.1.0. Scripts authenticate with x-api-key, agents through the browser.

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# Base URLhttps://api.regfish.com# Authentication for scriptsx-api-key: $REGFISH_API_KEY# MCP for AI agentshttps://api.regfish.com/mcp

Reference and tools

OpenAPI updated Aug 24, 2026, 9:48 AM

Recipes

Workflow recipes

Step-by-step recipes connect multiple endpoints into a practical workflow and show how the API is used in production-style automation.

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