Emboss MCP Server
Remote Model Context Protocol server at https://api.getemboss.ai/mcp (Streamable HTTP) exposing twenty form-filling tools under forms:read / forms:write scopes. OAuth 2.1 with PKCE and dynamic client registration (RFC 8414 + RFC 9728 metadata published; anonymous tools/list answers 401), or a static Emboss API key as Bearer. Listed in the MCP registry as io.github.edwinorange/emboss and packaged as a Claude Code plugin and a Gemini CLI / Antigravity extension. No stdio package exists.