x402basequality 0.35

OHLCV candlestick data for MNT (Mantle) via pay-per-request x402 on Base.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/crypto/MNT/ohlcv

What it does

This endpoint provides OHLCV (Open, High, Low, Close, Volume) candlestick data for the MNT (Mantle) cryptocurrency token. It is part of the lowpaymentfee.com platform, which offers a broad catalog of pay-per-call APIs spanning data analytics, AI/ML, finance, and infrastructure — all gated via the x402 payment protocol on the Base network.

Each request costs $0.02 in USDC (the x402 challenge advertises a maxAmountRequired of 20000 base units against the USDC contract on Base, which at 6 decimals equals $0.02). There are no API keys, no rate limits, and no subscription commitments — callers simply attach an X-PAYMENT header with a valid x402 payment proof to receive the response. The endpoint accepts POST requests and returns JSON.

Documentation beyond the landing page is extremely sparse: the /docs, /api, /pricing, and /README pages all resolve to a minimal "Connect wallet" stub. No request body schema, query parameters, or response format details are documented. The OHLCV endpoint path suggests it returns standard candlestick fields (open, high, low, close, volume, timestamp), but the exact schema, supported timeframes, and historical depth are unknown.

Capabilities

ohlcv-candlestick-datacrypto-market-datamnt-mantle-tokenx402-paymentpay-per-requestbase-networkusdc-settlement

Use cases

  • —Fetching MNT/Mantle candlestick data for trading bots or portfolio dashboards
  • —Backtesting trading strategies using historical MNT OHLCV data
  • —Displaying MNT price charts in a web or mobile application
  • —Automated agents purchasing real-time crypto market data without API key management

Fit

Best for

  • —Agents or apps that need on-demand MNT market data without subscription overhead
  • —Developers who prefer crypto-native pay-per-call pricing over traditional API keys
  • —Low-volume or bursty workloads where $0.02/request is cost-effective

Not for

  • —High-frequency trading requiring sub-second latency and bulk data (cost adds up quickly at $0.02/call)
  • —Users who need comprehensive documentation or guaranteed SLAs before integrating
  • —Non-crypto callers who cannot produce x402 payment proofs on Base

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/crypto/MNT/ohlcv \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_proof>" \
  -d '{"interval": "1h", "limit": 24}'

Example

Request

{
  "limit": 24,
  "interval": "1h"
}

Endpoint

URLhttps://lowpaymentfee.com/api/v1/crypto/MNT/ohlcv
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no documentation for request parameters, response schema, supported intervals, or data coverage. The /docs and related pages are empty stubs. The example request is entirely inferred.

Warnings

  • —No documentation available — /docs, /api, /pricing, and /README all return only a 'Connect wallet' stub
  • —Request body schema and response format are completely unknown; the example_request_json is speculative
  • —No information on supported timeframes, historical depth, or data source for MNT OHLCV
  • —The broader lowpaymentfee.com platform lists many endpoint categories but provides no detailed docs for any of them

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 00:04:27Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/aNqhwv
OHLCV candlestick data for MNT (Mantle) via pay-per-request x402 on Base. — Clawmart · Clawmart