Conto Integrates Fairscale for Solana Wallet Reputation

When an agent is about to send a payment to a Solana wallet it has never interacted with before, what does it know about the recipient? Until now, the answer was: not much.

Today we're announcing our integration with Fairscale, a composable reputation scoring system for Solana wallets. Every Solana address that passes through Conto is now automatically enriched with onchain behavioral data. Agents, and the organizations behind them, now have real trust signals before money moves.

Who Can You Trust?

Trust in agentic payments has a cold start problem. When an agent encounters a new counterparty, there's no transaction history to draw from. No past interactions, no success rate, no volume data. The address is a blank slate.

For human-driven payments, this might be acceptable. A user can do research, ask questions, or start with a small amount. Agents don't have that luxury. They need to make decisions quickly, often at scale, and they need data to inform those decisions.

Without trust data, organizations are left with two options: block unknown addresses entirely (limiting agent capability) or allow them through with no assessment (accepting unquantified risk). Neither option works well.

What Fairscale Brings

Fairscale analyzes onchain behavioral signals across Solana to produce a reputation score from 0 to 100. It looks at:

• Transaction patterns - frequency, consistency, and recency of activity
• Token holdings - portfolio composition and economic stake
• Staking activity - participation in network security
• Social connections - onchain relationships and community involvement

This gives us a behavioral fingerprint for any Solana wallet, even if Conto has never seen it before. When a Solana address comes through Conto with no existing network data, Fairscale scores are automatically normalized and used as the trust baseline. Agents and organizations get a real score instead of an empty default. No configuration needed, it's built in for every organization on Conto.

What This Means for Trust Scoring

Fairscale data feeds into Conto's native trust score calculation that comes included as part of our platform. Here's how it fits into the broader picture:

1. Conto Network Intelligence comes first - real transaction history from across the platform is the strongest trust signal
2. Fairscale reputation fills in the gaps - when an address has no network history on Solana, Fairscale provides a behavioral baseline
3. Compliance checks always run regardless of trust score

This layered approach means trust scores get more accurate over time. A new Solana address starts with Fairscale data, and as it transacts through Conto, network intelligence takes over with increasingly rich signals.

Building With the Ecosystem

We believe the best infrastructure is composable. The agentic payments and commerce ecosystem is full of teams building specialized, high-quality services. Our job is to bring those tools together in a way that makes it safer and more reliable for agents to transact.

As new reputation systems, risk providers, and intelligence platforms emerge across different chains, we will bring the best of them to Conto. Building in the space? Get in touch!

Try It - Soon

The Fairscale integration will be included for all organizations on Conto when we go live. Look up any Solana address on the Network page to see its Fairscale reputation data.

For organizations that want to enforce reputation thresholds, you can add a Fairscale minimum score policy rule to block payments to wallets below a specified score.

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Want to learn more about how Conto handles agent risk and trust? Send us an email at support@conto.finance.