simceptor for Claude.ai

io.github.ayda212/simceptor

AI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.

client:Claude.ai transport:streamable-http

Install simceptor in Claude.ai

Settings → Connectors → Add custom connector

https://simceptor.com/api/mcp/sse

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

simceptor in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

simceptor MCP server