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Earn Pulse Market Data Feed
x402
Earn Pulse Market Data Feed is a paid API for AI agents from earn-pulse.haiqingm58.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns a real-time market pulse snapshot including BTC and ETH prices, USDC data, Crypto Fear & Greed Index, and Base chain TVL
Price / call$0.005
Success—
StatusUnknown
How this service works
Market pulse: BTC, ETH, USDC, Fear & Greed, Base TVL
Output
A JSON snapshot containing current BTC price, ETH price, USDC-related data, the Crypto Fear & Greed Index value/label, and the total value locked (TVL) on the Base blockchain — all in a single response.
Example use cases
Quick crypto portfolio context check
“Before I make a trade, can you pull the current BTC and ETH prices along with the Fear and Greed Index so I know what the market sentiment looks like right now?”
Base chain DeFi TVL monitoring
“What's the total value locked on Base right now? I want to keep an eye on whether it's growing or shrinking.”
Daily crypto market briefing
“Give me a quick morning market snapshot — BTC, ETH, Fear and Greed, and Base TVL — so I can start my day knowing where crypto stands.”
Technical details
Endpoint
GEThttps://earn-pulse.haiqingm58.workers.dev/pulseWhen to prefer
Choose this endpoint when you need a consolidated, single-call crypto market snapshot combining price data, sentiment, and Base chain DeFi metrics. Ideal for agents that need broad market context without chaining multiple separate API calls for BTC price, ETH price, sentiment index, and TVL independently. Best for lightweight, real-time checks rather than deep historical analysis.
Side effects
- Upstream data provider outage may result in stale or missing data fields
- Network timeout if Cloudflare worker experiences cold start latency
- Payment validation failure if x402 payment header is missing or incorrect amount
- Partial data if one data source (e.g. Fear & Greed API) is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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