Structured

MemStrata Structured - Deterministic Answers from Operational Data

Ask operational data questions and receive deterministic, source-backed answers, or an honest refusal.

Who it is for: Operations and data teams that need current-state, count, owner, history, and as-of answers with witnesses.

Install Structured Compare products

Five-minute flow

  1. 01

    Install

    Install memstrata-structured from PyPI on Linux x86_64 and run memstrata-structured init.

  2. 02

    Map records

    Set a stable record key and effective time. Core answers do not need Ollama or a generative model.

  3. 03

    Ask or refuse

    Supported questions return an answer plus proof. Predictive questions are refused.

Answer, witness, or refusal

A supported question returns the answer, source witnesses, and hashes. An unsupported or predictive question is refused instead of guessed.

evidence receipt

product: structured

output: Ask operational data questions and receive deterministic, source-backed answers, or an honest refusal.

proof: visible on device

Capabilities

  • Stable record key and effective-time mapping
  • CSV, Excel, Parquet, and verified connectors only
  • Current-state, count, owner, history, comparison, and as-of questions
  • Source witnesses, hashes, and answer proof
  • Refusal for unsupported, missing, or predictive questions

Privacy and data flow

Privacy-critical content and indexes remain on the device by default. OAuth, signed entitlements, device registration, and bounded private decisions use MemStrata services. A user-selected cloud model or connector receives only the data required for that explicit operation. Credentials are stored in the operating-system credential vault, not in page content or analytics. Customer content is not used for training unless the customer separately opts in.

Feature Local data Possible outbound Trigger Credential location
OAuth, signed entitlements, and device registration Device and entitlement cache Identity and device-bound entitlement fields Sign-in or refresh Operating-system credential vault
User-selected cloud model or connector Local evidence selection and indexes Only the data required for that explicit operation User configures and sends the request Operating-system credential vault
MemStrata-managed email Local alert or report draft Minimized message and recipient User-configured delivery; one message per signed-in user per UTC day during trial Server secret plus entitlement
Deterministic operational answers Mapped records, effective-time state, witnesses, and hashes None for core answers. Optional watches use confirmed connectors only User question; connector delivery only when configured Operating-system credential vault or customer provider

Install and trial

Use the complete product free for 180 days. No subscription is needed during the trial. A paid entitlement is required only after the trial ends.

The 180-day trial begins after successful product activation. Product functionality remains enabled during the trial. MemStrata-managed email is limited to one message per signed-in user per UTC day. Reinstalling does not restart access. A paid entitlement is required after the trial.

PyPI · Linux only · 0.7.1

python -m pip install memstrata-structured

sha256 c174121e927da1be46ded0c9beecbe15480640172d34a67d9b791a48f324eb9b

Current latest PyPI file is Linux only.

  • microsoft store

    Coming soon

  • mac app-store

    Coming soon

  • snap store

    Coming soon

Integrations: CSV, Excel, Parquet, Verified connectors

FAQ

Do I need a local LLM for Structured answers?

No. The core deterministic answerer does not require Ollama or a generative model.

Will every connector send change-only watches?

Watches and change-only delivery are offered only for connectors confirmed functional in the current release.

Install Structured