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Agents that know what’s true, and say when they don’t.

An agent can’t tell a current policy from last year’s draft.

Ask at the start. Check at the end.

Every session opens with what the agent should know, and closes with what is worth keeping. In between, the agent asks again whenever it needs more.

  • Session start

    the agent asks what it should know. Quelvio returns the facts and earlier decisions that matter for the task, each with its source sentence, owner and date.

  • During the session

    when the agent needs more, it asks again and gets the matching memories. Answers quote facts, or decline.

  • Session end

    Quelvio reads the session and checks what’s worth keeping. Nothing joins memory silently.

Illustration · sample data
Session startagent: renewals-assistant

Agent asks

“What should I know for the Brightwater renewal?”

Quelvio returns · 3 facts with sources

  1. Volume discounts on new contracts are capped at 12%.Pricing policy v3 · §2, line 14
  2. Brightwater contract ends 30 June 2026.Brightwater contract
  3. Renewals owner is Finance.Pricing policy v3
Session end

Kept from this session · 1

“Brightwater asked for a 2-year term”

From this session · 12 May 2026

Kept · its stewards can correct, forget or erase it

Someone is accountable for what agents remember.

Every agent has stewards. They see what it remembers and where each memory came from, and they decide what happens to it.

  • Approve

    what an agent proposes to share, or to keep as a skill.

  • Share

    memory between agents.

  • Correct or forget

    a memory that is wrong or no longer needed.

  • Erase

    for good, when it must not be kept at all.

Your memory is yours.

What Quelvio remembers about a person’s own use, their questions, preferences and follows, is seen by that person alone, and theirs to pause, export or erase. It is kept apart from agent memory.

Where your agents already run.

  • MCP server and hooks

    for Claude Code and other agents.

  • The Quelvio MCP server

    connects any MCP client to Quelvio search. MCP docs

  • The CLI

    puts Quelvio behind one scriptable command for terminal agents and scripts. CLI docs

Facts your agents can act on.

Agents call Quelvio at the moment they decide, and get back what is true, where it came from, and whether they are allowed to act.

Three things Quelvio won’t do.

  • Ship your facts in a file.

    Your agents ask Quelvio; they don’t carry a copy around.

  • Fill a gap with a guess.

    When the sources don’t settle it, the answer says so.

  • Keep what an agent learned without a check.

    Memory is checked, and seen by its stewards.

Bring us the question your agents get wrong.

Early access is by invitation. Tell us what your agents need to know, and where they slip.