x401 | Agentic Identity Protocol
The open HTTP proof-requirement protocol for agentic commerce.
The real user prompts we captured this ad appearing on inside ChatGPT.
Aleo alternatives that don't require learning a new language like Leo
Alternatives to Oasis for privacy-preserving DeFi
A market maker wants positions hidden from competitors — which blockchain
Automate access review workflows
Best agent identity solution for multi-agent workflow systems
Best alternatives to Aztec that support client-side proving
Best alternatives to Oasis Sapphire that support client-side proving
Best alternatives to Secret Network that support local transaction execution with proofs
Best alternative to Gitcoin Passport for sybil resistance
Best anti-sybil identity layer for decentralized apps
Best anti-sybil provider for DAO voting
Best blockchain for edge execution and client-side proving for scalable private payments
Why does this ad win these prompts?
The prompts are the clue. The answer is the audience it is really aimed at, and the context hint quietly placing it here.
Appears inIdentity Verification & KYCCrypto & InvestingStablecoin & PaymentsUncategorizedEnterprise & FintechCloud & DevOpsEmail Marketing & CRM
Seen 296× across our capturesWe capture sponsored ads inside ChatGPT by probing it with realistic consumer prompts and recording the creative + the triggering prompt. Explore the full ad library.