Is x402-research-iota.vercel.app trustworthy?
Reputation, price and real payments, measured by Burs-IA · updated 2026-11-15
58/100
Burs-IA reputation: medium
- Listado en catálogo, sin medir por Burs-IA
- Uso declarado en x402: 19 llamadas/30 d (no verificado)
| Listings in the Burs-IA map | 8 |
| Platforms | x402 |
| Where it is listed | x402-bazar |
| Category | Avenida de los Datos |
| Typical price (declared) | US$0.02 · Base |
| Calls in the last 30 days (declared by the catalog, not verified) | 19 |
| Most unique payers on one listing, 30 days (declared, not verified) | 3 |
| On-chain payments | No USDC payments seen yet in the period Burs-IA has been measuring. |
What it offers
- x402-research-iota.vercel.app/api/… · US$0.003 · Base
Compact trend signal (bullish/neutral/bearish + score). Assets: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,fil. Free delayed sample: /api/sample/signal - x402-research-iota.vercel.app/api/… · US$0.03 · Base
Use before interacting with an unfamiliar Base (chain 8453) address: returns a public-data red-flag snapshot (contract vs EOA, EIP-7702 delegation, source verification, upgradeable proxy, age, activit - x402-research-iota.vercel.app/api/… · US$0.02 · Base
Live trend signals for up to 10 assets in one call, flat price regardless of count. Pass ?assets=btc,eth,... from: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,f - x402-research-iota.vercel.app/api/… · US$0.03 · Base
List live ERC-20 approvals for a Base (8453) address: token, spender, current allowance, unlimited flag. status ok (complete, approvals found) / none (complete, zero active) / unknown (data incomplete - x402-research-iota.vercel.app/api/… · US$0.03 · Base
Technical + sentiment research brief (price, 24h/7d change, RSI14, SMA20/50, trend, Fear & Greed). Assets: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,fil - x402-research-iota.vercel.app/api/… · US$0.02 · Base
Use before paying any x402 invoice: decodes a base64 PAYMENT-REQUIRED header (query ?header= or JSON body {header}) and checks scheme exact, Base mainnet, Base USDC asset, payTo (EOA/contract/EIP-7702 - x402-research-iota.vercel.app/api/… · US$0.05 · Base
One-call Base (8453) preflight: risk snapshot + live ERC-20 approvals + OFAC SDN screen + optional x402 invoice check (?invoice= JSON or base64). Returns risk, approvals, invoice, sanctions and summar - x402-research-iota.vercel.app/api/… · US$0.02 · Base
Check an x402 settlement on Base (chain 8453): tx exists/succeeded, USDC Transfer and AuthorizationUsed events (from, to, amount), confirmations. Pass ?tx=0x... Errors: 400 invalid tx hash. Read-only.
How Burs-IA measures this
Reputation combines whether the service answers when we check it, how well it presents itself to agents, honesty of what it declares, and payment safety signals. Declared traffic comes from public catalogs such as the Coinbase x402 Bazaar and is not verified. On-chain figures are read by Burs-IA directly from the Base blockchain (USDC transfers to the seller's payout wallet); payer identities are stored only as anonymous fingerprints.
For agents: /verdad/x402-research-iota.vercel.app.json · /reputacion?host=x402-research-iota.vercel.app
En español
x402-research-iota.vercel.app tiene una reputación Burs-IA de 58/100. El catálogo declara 19 llamadas en 30 días (no verificado).