Prompt One provides an identity and trust layer for AI agents, issuing cryptographic identities linked to creators, organizations, and operating domains. It enables platforms to verify agents at runtime, enforce permissioned execution, and maintain portable reputation records, allowing autonomous actions to be authorized, constrained, or blocked based on policy and risk context.
Funding
Funding not disclosed
Founders
Product
Problem
AI agents deployed across marketplaces, payment systems, and internal platforms often lack clear ownership, defined permission scopes, and a unified reputation record, making it difficult for organizations to assess trust and liability. Consequently, teams resort to binary risk approaches—either blocking autonomous actions entirely or implementing fragile custom controls.
Solution
Prompt One offers a lightweight, cryptographic identity and trust layer for autonomous AI agents. Each agent is assigned a verifiable identity linked to its creator, organization, and authorized operating domain. A single verification call can be integrated into marketplaces, payment flows, and agent runtimes to evaluate permissions, risk, and contextual factors, returning a decision to authorize, constrain, or block the action. Successful transactions, policy compliance, and dispute outcomes are continuously fed back to update a portable reputation record that travels with the agent across ecosystems. By sitting at a neutral layer across frameworks, Prompt One enables consistent trust enforcement without locking into a specific platform.
Target Audience
Primary customers are developers and product teams building autonomous AI agents, as well as platform operators and enterprises that need to manage risk and trust for agents across marketplaces and payment infrastructures.
Features
- Cryptographic identity generation tying agents to creator, organization, and domain
- Policy storage and permissioned execution checks at runtime
- Single verification API call for marketplaces, payment rails, and agent runtimes
- Decision engine that can authorize, constrain, or block actions based on identity, permissions, risk, and context
- Portable reputation ledger that aggregates transaction success, compliance events, and dispute history
- Neutral trust layer compatible with multiple frameworks and ecosystems