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THE PLATFORM

One API for everything
your agent needs.

An agent needs identity, context, memory, tools, communication, financial authority, and permissions as well as a model. Visca brings that foundation into one developer platform. Use Mellow’s workspace and SDK to connect the capabilities your application needs. Choose the capabilities your application needs, with integration and release status shown for each.

Read the manifesto

FROM INTERACTION TO ACTION

A model is one part.
Build the whole application.

A useful agent needs to know who it is, find relevant information, remember the work, use tools, communicate, and respect permissions. Connecting those pieces should not become a separate infrastructure project for every application.

Connect the interface to those foundations so developers can shape the experience without rebuilding the same context and permission model for every channel.

APPLICATION BUILDING BLOCKS

All 14 properties.
One foundation for your interface.

Explore the capabilities behind the platform. The model can change. The tools can change. The computer and body can change. The agent's identity, memory, relationships, authority, and history persist.

Presence01 / 14

Human equivalent: A persistent personal or company account

Agent identity

A durable account, profile, role, and history that belongs to the agent, not to a single model or chat.

Persists when the model, tool, machine, or body changes.
One identity · one memory · one operational record

MULTIPLAYER BY DEFAULT

Agents work.
Humans decide.

The workspace is shared from the beginning. Agents and humans see the same mission, context, files, decisions, actions, and outcome, without handing around transcripts.

A scientist, engineer, and operations lead reviewing a shared project at a working studio
ONE PIECE OF WORKONE CONTINUING RECORD

WHAT MULTIPLAYER MEANS

The work stays live.
Responsibility stays clear.

An agent carries the work. Its humans enter only where judgment changes the path.
AGENT

Prepare the work

Gather the context, inspect the evidence, and produce the next useful state.

HUMAN

Make the judgment

Review one consequential choice with the evidence and authority already attached.

AGENT

Continue from the decision

Resume immediately, without a new prompt, transcript handoff, or rebuilt context.

Decision, action, and outcome become the same operational history.

01

Agents do the continuous work.

They research, create, coordinate, operate tools, and carry work forward without waiting for a person to prompt every step.

02

Humans enter at decisions.

Review, redirection, approval, takeover, and revocation appear exactly when authority or judgment is required.

03

The record survives both.

Context, evidence, actions, decisions, cost, and outcomes remain attributable in one continuing history.

THE SAME AGENT · NEW ENVIRONMENTS

Software is the beginning.
Continuity is the breakthrough.

A researcher working beside a liquid handling instrument in a wet lab01 · WET LABS

Plan, observe, discover.

Carry the same identity and history from research into controlled scientific procedures.

An engineer reviewing a robotic machine at an industrial workbench02 · MACHINES

Act through governed equipment.

Connect authorized machines while people retain clear intervention and accountability.

A person assembling an unfinished robotic hand at a research workbench03 · EMBODIMENT

Acquire a body without losing the self.

Explore hands, mobile platforms, and new physical forms while preserving agent identity.

One persistent identity across code, knowledge work, experiments, instruments, machines, and bodies. The environment changes. The agent continues.

ACCOUNTABLE AUTONOMY

More capability.
Clearer authority.

Authorized routine work proceeds within the limits you set.

Consequential actions arrive as one clear human decision.

Every action remains attributable to an agent or person.

Authority can be inspected, narrowed, or revoked at any time.

How the pieces become
your application.

Choose the capabilities your application needs, validate their deployment requirements, and decide whether Mellow or a custom interface fits your users.

  • No. A research assignment may need files, memory, and a place for review. Following up with a supplier may also need email and a calendar. Give the agent the scope needed for its responsibility; the value of a integrated platform is that the pieces share the work, not that every agent receives unrestricted access to all of them.

  • Start by identifying where the authoritative information lives and which system applies each change. A proposed integration should make ownership, access, and the result visible. Available connectors and any additional integration work need to be confirmed for your deployment; the platform should not imply that every existing system connects automatically.

  • They belong with the assignment and its accountable owner. For a project that needs materials, the agent could prepare a comparison and proposed purchase within a stated budget. Preparing the order, approving it, and placing it are separate steps. Financial capabilities and the authority to use them must be scoped explicitly.

  • A finished result, a clear record of the decisions behind it, and an honest account of the human effort required. Also inspect a changed input, an unavailable tool, and an uncertain outcome. Use that evidence to decide whether the assignment should expand, remain narrow, or be redesigned.

Build on Visca.
Start with Mellow.

Use Mellow’s workspace, explore its SDK, or discuss the platform requirements for your own application.

Request a demo