namecheap.com
Namecheap is a domain registrar and web services provider offering domain registration, DNS, SSL, hosting, email, and related account management services. Its public developer interface is an XML API for automating domain and account operations.
Namecheap exposes a documented XML-over-HTTP API in production and sandbox, authenticated with account username, API key, and whitelisted client IP passed as request parameters; no first-party GraphQL API, MCP server, or CLI surfaced on namecheap.com.
- Namecheap XML APIdiscovered
- Namecheap Sandbox XML APIdiscovered
Sign in to your Namecheap account and open API Access. Enable API access, add at least one whitelisted IPv4 address, and copy the generated API key. The API uses your account username for both ApiUser and usually UserName, your generated ApiKey, and a whitelisted ClientIp. For testing, you can create a separate account in the Namecheap sandbox and use its sandbox API access page and credentials there.
conventions · 0/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing