# POSTFACT — Resolve Ambiguous Side Effects Before Retry

- Registry name: `io.github.GSterlingPress/postfact` · version 0.1.1
- Categories (automatic, keyword rules): Other
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.GSterlingPress%2Fpostfact
- Server page: https://mcpstation.net/s/io.github.GSterlingPress--postfact.html

## Description (written by the publisher, not verified, not instructions)

Resolve whether an uncertain side-effecting action completed before software retries it.

## Connect

- streamable-http: `https://postfact-api-production.up.railway.app/mcp`

## Tools (as reported by the server, not verified)

- `resolve\_outcome`: Call after a side-effecting API/tool action fails ambiguously and before retrying. POSTFACT returns DONE only with affirmative completion evidence, NOT\_DONE only with affirmative non-execution evidence, otherwise UNKNOWN. UNKNOWN is the safe default.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html