ONCE — Exactly-Once Reliability for AI Agent Actions

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

Description supplied by the publisher; it is a claim, not verified evidence.

Name
io.github.GSterlingPress/once
Listed in
Official MCP Registry
Publisher
@GSterlingPress
Latest version
0.8.4
Published
2026-09-13
Evidence
Listed only, not analyzed yet

Source: https://github.com/gsterlingpress/once-api

What a full analysis of ONCE — Exactly-Once Reliability for AI Agent Actions checks

Not checked yet. About 60 tools are analyzed every hour; each check links to its source when it runs:

Before you install it

  1. Open the repository and confirm the account is the one you expect: look-alike names are common.
  2. Read what it asks for: files, accounts, network access and credentials it needs.
  3. Prefer a version from a verified publisher when one exists.

Search the catalog · How UND Assay checks tools