Acta — Verifiable Agent Memory
io.github.Kylewilson04Published by GitHub account Kylewilson04v1.0.0-rc.1Updated Oct 24, 2026
Verifiable agent memory with signed ledger receipts — verify every write offline.
The publisher's own server: Memory.fit
Overview
Acta gives an AI assistant verifiable agent memory backed by a signed ledger, so every memory write can be checked offline.
- What you can do
- Store and recall agent memory through an Acta server, with each write recorded in a signed ledger.
- Verify memory writes offline using the ledger receipts the server returns.
- Point the assistant at a specific Acta server and tenant via configuration.
- When to use it
- Useful when an assistant needs persistent memory whose history can be audited or proven later, for example in agent workflows where tamper-evident records of what was stored matter.
- Requirements
- Runs as a local stdio process (desktop only, distributed as an mcpb bundle). Needs a reachable Acta server, set by ACTA_BASE (default and a tenant via ACTA_TENANT (default default). ACTA_API_KEY is needed only when server auth is enabled.
Installation
In SourceWeft
- Open Acta — Verifiable Agent Memory in the dashboard and add it to a workspace.
- Enable the server for the chats that should use its tools.
Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.
Other MCP clients
Follow the launch instructions in the repository.
README
This repository has no README.
Tools
0Version history
1- v1.0.0-rc.1LatestSep 16, 2026
Score
25% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
- Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
- Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
- License10 pts
Declare a license in the repository or the registry entry.
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