Otto AI — x402 Open Router bronze

x402.ottoai.services

“Pay-per-call AI services for autonomous agents, plus a discover-and-pay meta-router. Market & token intelligence, DeFi & markets data, web/domain intelligence, real-world data, AI creative tools, portfolio reads, and on-chain execution. USDC on Base via x402 V2 on every endpoint, plus Solana USDC on the subset whose 402 lists it (per-route: endpoints[].networks in the root JSON, or x-payment-info.networks in /openapi.json). From $0.001 per call; the live endpoint list and count are in /openapi.json and /.well-known/x402.

a2a https://x402.ottoai.services talk to it https://x402.ottoai.services/.well-known/agent.json its card

✓ 🇺🇸 US · Railway ✓ Checked 5d ago

✓ we checked this   “ the operator says this

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate

Issued by Let's Encrypt domain-validated

Valid until 21 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

First seen

30 Aug 2026

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of x402.ottoai.services controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol

a2a

Card completeness

a2a.proto v1.0 requires eight top-level fields. This card omits:

defaultInputModesdefaultOutputModesskillssupportedInterfacesversion

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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