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Solver Integration

Solver integration means exposing the HTTP endpoints expected by the coordinator, registering on-chain, responding within auction windows, and settling winning certificates on Sui.
  1. Read Solvers and Fisherman.
  2. Follow Join as a Solver.
  3. Implement against the Fisherman API and the live OpenAPI spec.
  4. Use Execute Settlement for the winning transaction flow.
  5. Review Solution Validation and Ranking before returning solve responses.

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Integration requirements

  • Public HTTP service URL configured for coordinator discovery.
  • /quote, /solve, /settle, and /notify endpoints.
  • Sui signing wallet for settlement.
  • Idempotency handling for retries and notifications.
  • Liquidity strategy that can satisfy protected minimums.

Solver API

Fisherman docs, endpoint groups, and OpenAPI links.

Execute settlement

Settlement transaction checklist.
Last modified on June 23, 2026