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Messari Exchange Metrics API
x402
Messari Exchange Metrics API is a paid API for AI agents from api.messari.io, paid per call via x402, $0.35/call, status unknown (last checked 2026-09-15).
Retrieves spot volume, futures volume, and open interest metrics across cryptocurrency exchanges.
Price / call$0.35
Success—
StatusUnknown
How this service works
Find exchange metrics for spot volume, futures volume, and open interest.
Output
Returns exchange-level metrics including spot trading volume, futures trading volume, and open interest figures, enabling comparison and analysis of trading activity across cryptocurrency exchanges.
Example use cases
Monitor institutional derivatives market positioning
“Check the open interest metrics across all major crypto exchanges and highlight which ones are seeing the biggest changes in derivatives activity this week.”
Compare exchange liquidity for large trades
“Get me the spot and futures volume data for the top exchanges so I can figure out which ones have the best liquidity for executing our institutional orders.”
Track crypto market concentration trends
“Pull the latest spot volume and futures volume metrics and tell me if trading activity is becoming more concentrated on certain exchanges or spreading out across the market.”
Technical details
Endpoint
GEThttps://api.messari.io/metrics/v1/exchanges/metricsWhen to prefer
Use this endpoint when you need aggregated exchange-level trading metrics — specifically spot volume, futures volume, and open interest — across multiple crypto exchanges in a single call. Ideal for institutional analysis, derivatives market monitoring, or comparing exchange liquidity. Prefer this over asset-specific metric endpoints when the focus is on exchange behavior rather than individual token performance.
Side effects
- 402 Payment Required if x402 payment not included or insufficient
- 401 Unauthorized if API key missing
- 429 Rate limit exceeded
- 503 Service unavailable during maintenance
- Empty or stale data if exchange feeds are delayed
Input
Schema · Request body
{
"type": "object",
"properties": {}
}Tags
x402
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