Pay-per-call SHIB token data via x402 on Base, settled in USDC at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides token data for SHIB (Shiba Inu) via the x402 payment protocol. It is part of a broader suite of pay-per-call APIs offered by the same provider, spanning data analytics, AI/ML inference, finance/Web3, and utility services. Each request costs $0.02, paid in USDC on the Base network — no API keys, no rate limits, and no subscriptions required.
The specific endpoint `/api/v1/tokens/SHIB` sits under the Finance & Web3 category of the provider's offerings. Based on the naming convention and sibling endpoints like `/api/v1/crypto/quotes` and `/api/v1/finance/prices`, it likely returns token-level data for SHIB (price, market data, or similar). However, no response schema or example output is documented, so the exact fields returned are unknown.
Payment is handled via the x402 exact-payment scheme: callers attach an `X-PAYMENT` header with a signed USDC payment of up to 20,000 base units (i.e., $0.02, since USDC uses 6 decimals) to the wallet `0x1A2B...85F3` on Base. The endpoint accepts POST requests and returns `application/json`. Documentation pages beyond the landing page are gated behind a wallet-connect flow and were not crawlable.
Capabilities
Use cases
- —Fetching current SHIB token data (price, quotes, or metadata) in automated trading bots
- —Integrating SHIB market information into dashboards without managing API keys
- —Agent-driven portfolio monitoring that pays per call with USDC on Base
Fit
Best for
- —Developers wanting keyless, pay-per-call access to SHIB token data
- —AI agents that can settle micropayments via x402 on Base
- —Projects needing low-friction crypto data without subscriptions
Not for
- —High-volume historical SHIB data backfills (no documented bulk endpoints)
- —Users who cannot transact in USDC on the Base network
- —Anyone needing detailed API documentation before integrating (docs are sparse)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/SHIB \
-H "X-PAYMENT: <signed-x402-payment-header>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no documented request/response format, no example payloads, and all documentation pages beyond the landing page returned only a wallet-connect prompt. The actual data returned by this endpoint is entirely unknown.
Warnings
- —No response schema or example output documented — actual data returned is unknown
- —Documentation pages (/docs, /api, /pricing, /README) are all gated behind wallet-connect and contain no useful content
- —The endpoint path suggests SHIB token data but the exact fields are unverified
- —This endpoint is not explicitly listed on the provider's landing page; only similar crypto endpoints are shown
Citations
- —The endpoint returns HTTP 402 with an x402 challenge requiring up to 20,000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/tokens/SHIB
- —The provider advertises $0.02/request pricing with no API keys, no rate limits, and instant access on the Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/tokens/SHIB