Prostir AI agents: what you can build and control

An Agent should own one repeated job with a clear user, trigger, useful result, and accountable human. Start from the work that already costs time or blocks a customer, not from a generic promise to do everything.

A prompt demo becomes a product only after someone owns its sources, access, tools, failures, updates, and customer support. Prostir supplies that product surface without turning the Agent into a Team, Store, or arbitrary SaaS application.

Write the before-state and one measurable completion signal before opening the builder.

Separate approved Knowledge, durable instructions, reusable Skills, live tool reads, and customer Memory. Name who maintains every source and what the Agent must say when the answer is missing, stale, disputed, or outside scope.

Choose Prostir when the valuable deliverable is an Agent that answers or acts within a bounded job and needs an owned public identity, supported AI-client access, controlled users, versioned configuration, and optional seller-connected commerce.

Record source rights, review dates, correction paths, and deletion ownership beside the material.

Add tools only when the job needs current data or an approved action. Begin read-only, constrain every input and output, and keep payments, permissions, customer records, and other authoritative state behind typed server rules.

Prostir AI agents combine owned instructions, Knowledge, Skills, approved tools, controlled access, versions, and a published identity. This guide explains the full product boundary before you choose a plan or invite a user.

Require confirmation for consequential writes and leave a human escalation route for exceptions.

A published address is not permission. New Prostir Agents are private by default; the owner deliberately chooses exact-resource OAuth, scoped revocable API keys, or eligible confirmed Anonymous access.

Choose Prostir when the valuable deliverable is an Agent that answers or acts within a bounded job and needs an owned public identity, supported AI-client access, controlled users, versioned configuration, and optional seller-connected commerce.

Test the exact owner, customer, domain, and revoked-access cases instead of trusting an unlisted link.

Save representative success, refusal, missing-source, conflicting-source, unauthorized-user, tool-failure, and recovery cases. A polished chat is not release evidence until failures are repeatable and visible to the owner.

Use an existing SaaS, deterministic automation, or custom application when the job is already solved, follows fixed rules, needs a bespoke user interface, or carries regulatory and integration requirements beyond a bounded Agent.

Keep failed cases in the evaluation set so a later edit cannot silently reintroduce them.

Publish one Agent identity with versions, a passport, and a remote MCP endpoint for supported clients. Keep one person responsible for sources, permissions, incidents, updates, support, and retirement after launch.

Use an existing SaaS, deterministic automation, or custom application when the job is already solved, follows fixed rules, needs a bespoke user interface, or carries regulatory and integration requirements beyond a bounded Agent.

Prostir reduces authoring and hosting work; it does not create demand, guarantee correctness, or remove operating responsibility.