Causari vs Restk

The first content-addressable ledger for AI agents. Every prompt, model, read, write and reasoning becomes an immutable causal event, captured at the wire, no agent...

RESTK is a complete, native API client for macOS & Windows, REST & GraphQL, 12 auth methods, scripting, environments, and one-click import. Plus the only embedded AI/MCP...

About Causari

The first content-addressable ledger for AI agents. Every prompt, model, read, write and reasoning becomes an immutable causal event, captured at the wire, no agent cooperation required. Trace, bisect, revert and explain every line your agents wrote. re audit reads plain git history, detects AI-authored commits from verifiable metadata ( Co-Authored-By trailers, bot authors, aider markers) and measures how many of those lines are still alive at HEAD. Every number carries its evidence class: VERIFIED (explicit metadata) is never mixed with PROBABLE (heuristic).

About Restk

RESTK is a complete, native API client for macOS & Windows, REST & GraphQL, 12 auth methods, scripting, environments, and one-click import. Plus the only embedded AI/MCP integration that never sends your variable values to the model. Local, git, or synced. Free beta. Build, test, and debug REST & GraphQL APIs in a fast native app, with 12 auth methods, scripting, environments, and one-click import. Now your API workspace can be too, requests, environments, folders, and runners, versioned in a repository you own.