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Fireblocks Exchange Replacement

Built by MeterCall Builder · 2026-04-17

MPC custody + trade-rail client without Fireblocks' $60k+/yr platform fee and per-transaction custody charge.

$60k+/yr platform + per-tx custody fee exchange-rails policy-engine pay-per-call
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Pay per call. ~99% cheaper than the SaaS it replaces.
No seats. No subscription. Bring your own API keys or use MeterCall's — live rates in the workspace.
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