Dune x402 Gateway

beta $0.0030/req Data low confidence editorial

Pay-per-query access to Dune Analytics. Run SQL queries against on-chain data without a subscription.

Editorial Verdict

Potentially transformative. Dune data is best-in-class; x402 removes the subscription barrier.

How to Call This Service

Direct x402 Request

curl -X POST https://dune.com \
  -H "Content-Type: application/json" \
  -H "X-Payment: <base64-eip712-signed-usdc-authorization>" \
  -d '{"prompt": "your query here"}'

Via Signal402 MCP

signal402_call service="Dune x402 Gateway" payload='{"prompt": "your query"}'

Details

URLhttps://dune.com
CategoryData
Statusbeta
Price$0.0030 per request
Confidencelow confidence
Sourcehttps://x402.org/ecosystem
Last Verified2026-02-15

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