2026 MVP
Agent identity API
Registration, cryptographic IDs, ownership binding, and the first verification endpoint.
THE PROBLEM
AI agents can now initiate payments, call APIs, and delegate tasks, but most platforms still cannot verify who those agents are.
Ownership is ambiguous
Platforms do not know who created an agent, which organization controls it, or which domain it is authorized to represent.
Permission scopes are missing
There is no standard way to enforce what an agent can spend, access, approve, or delegate before the action executes.
Reputation is fragmented
Successful outcomes, reliability, and fraud signals rarely travel with the agent across frameworks, marketplaces, and rails.
Risk handling is binary
Teams either block autonomous actions entirely or rely on brittle custom workarounds with weak accountability.
Who owns it?What can it do?Should I trust it?Who is liable?
THE PLATFORM
Prompt One is the identity and trust layer for AI agents: a lightweight verification system that decides whether an autonomous action should be authorized, constrained, or blocked.
Verifiable identity
Every agent receives a unique identity linked to its creator, organization, and operating domain.
Permissioned execution
Runtime policies define what an agent can do, from spending limits to approved APIs and task-specific approvals.
Portable reputation
Trust records compound over time from successful transactions, policy compliance, and dispute history.
Neutral trust layer
Prompt One sits across frameworks, marketplaces, payment rails, and internal platforms instead of locking into one ecosystem.
Identity
Verify agent
Authorize or block
Update reputation
VERIFICATION FLOW
Prompt One plugs into marketplaces, payment flows, and agent runtimes with one verification call.
Register agent
Create a cryptographic identity tied to the creator, organization, and approved operating domain.
Store policy
Attach scopes for spend limits, approved APIs, delegated tasks, and escalation requirements.
Verify at runtime
Call Prompt One before a payment, API request, marketplace action, or delegated workflow is executed.
Authorize or block
Return a decision based on identity, permissions, risk, and the context of the action being attempted.
Update reputation
Feed successful outcomes, compliance events, and disputes back into the agent's portable trust record.
Verification API
WHY NOW
Three shifts are converging at once: autonomous agents are becoming real products, payment rails are adapting for machines, and regulators are forcing traceability.
Agents are becoming products
Production frameworks now let developers ship agents that reason, call tools, and act across systems without a human in the loop.
Transaction rails are shifting
Visa, Mastercard, Coinbase, and Google all pushed agent-payment infrastructure or protocols during 2025.
Traceability is becoming mandatory
Transparency and accountability obligations under the EU AI Act begin applying in 2026 and continue through 2027.
Landscape
Closed ecosystems exist in fragments across agent frameworks, payment rails, marketplaces, and crypto-native protocols.
Missing layer
Cross-platform identity, authority, and trust remain the open infrastructure problem for autonomous commerce.
ROADMAP
Start with agent identity. Then expand into permissions, reputation, and the default trust layer platforms call before autonomous actions are allowed.
2026-27
Permissions engine
Spend limits, scoped policies, approvals, and auditable logs before sensitive actions execute.
2027
Trust network
Outcome history, reputation scores, and fraud signals that improve with every verified transaction.
2028+
Cross-platform standard
A verification layer that travels across frameworks, marketplaces, payment rails, and agent ecosystems.
Prompt One becomes the verification layer developers check before an agent can move money, access a sensitive API, or delegate work to another agent.
CONTACT
Building agent payments, delegated actions, or AI marketplaces? Talk to us about identity verification, policy enforcement, and portable trust signals.
- Agent frameworks and runtimes embedding identity at creation time.
- Payment flows that need clearer ownership, limits, and approvals.
- Platforms that need auditability before autonomous actions execute.