Promethic MCP README
The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Promethic MCP listing page.
Promethic MCP
Public packaging and docs for the Promethic hosted MCP server.
Promethic is a prompt library: store versioned prompts where you set the model, switch models, and dial API-only settings (reasoning, verbosity, and other dials). Text, image, and JSON. Edit the output as you work; it tracks those edits and successful copy/download. Refine proposes the next version.
Hosted endpoint
- URL:
https://mcp.getpromethic.com/v1 - Transport: Streamable HTTP
- Auth: Bearer
pmk_developer key (Claude Desktop, Cursor, Codex CLI) or OAuth (Claude iOS, claude.ai web) - Docs: https://getpromethic.com/agents
- App: https://app.getpromethic.com
Clients
See https://getpromethic.com/agents for Claude Desktop, Cursor, Claude iOS, claude.ai, and Codex CLI config.
License
Documentation in this repo is provided by Soulware Studio LLC. The Promethic product itself remains proprietary.
Local packaging
This repository includes a minimal stdio MCP server for packaging and introspection. The production MCP server is the hosted endpoint above. No real API keys are included in this repository.