Policy.
As code.
Every payment intent your agents make is evaluated against your policies — before it's signed. Code-based evaluation, designed to leave a complete audit trail.
We don't touch
your keys.
Private keys stay with your wallet, your MPC setup, or your custodian. Solon is designed to never hold a complete signing key — a structural property of the architecture, not a revocable policy commitment.
We decide what
your agents spend.
Policy engine, approval workflow, compliance screening, audit trail, multi-agent coordination, ERP integration. Your enterprise rulebook, translated into machine-executable code.
Every transaction,
examined in code.
Four sample transactions, looping. Watch each one move through the policy engine, step by step.
Three steps.
Microseconds each.
Intent arrives.
Your agent emits a payment intent — via x402, A2A, or any supported protocol. Solon's adapter parses the request into a structured object: amount, recipient, chain, context.
Policies evaluate.
Each rule runs against the intent: spend limits, whitelist matching, risk scoring, compliance checks, ERP mapping. Every decision is recorded — agent ID, prompt hash, model version, timestamp.
Signed, held, or stopped.
Approve → forward to your wallet for signing and settlement. Hold → queue for human approval. Reject → log and block. Either way, the audit trail is complete and immutable.