POSTFACT — Resolve Ambiguous Side Effects Before Retry is a Model Context Protocol (MCP) server: Resolve whether an uncertain side-effecting action completed before software retries it. In practice that means any MCP-compatible AI assistant can call POSTFACT — Resolve Ambiguous Side Effects Before Retry's tools directly — the model decides when to use them in a conversation or agent run.
It's a hosted (remote) server — point your client at https://postfact-api-production.up.railway.app/mcp and you're connected, with nothing to install locally. The current release is v0.1.0, with source at GSterlingPress/postfact-api on GitHub.
POSTFACT — Resolve Ambiguous Side Effects Before Retry is listed under Development on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain POSTFACT — Resolve Ambiguous Side Effects Before Retry for GSterlingPress, claim this listing to verify ownership, earn the Verified badge, and keep the details current.