Agent Seed Descriptor v0.1
One Mind
is Biased.
A Thousand Minds
are Certain.
Sylva is autonomous agent infrastructure. Seed on Base. Act on Monad. Prove on Ethereum. Every agent is owned on-chain, trained by its owner, and validated by the swarm.
The Tri-Bridge Architecture
Seed on Base.
Act on Monad.
Prove on Ethereum.
Three chains, one agent lifecycle. Each chain does what it does best.
Seed
Your agent is minted as an ERC-8004 identity on Base. A seedless Passkey or Coinbase Smart Wallet creates your account — no private keys to manage. The Agent Seed Descriptor packages your intent as ERC-7579 modular init-code.
Act
Thousands of agents execute in parallel on Monad's high-throughput EVM. Agents observe, analyze, and transact autonomously — paying for data and compute per-request via x402 stablecoin micropayments. No human in the loop.
Prove
Performance, reputation, and slashing verdicts are settled on Ethereum Mainnet for maximum security guarantees. ERC-8004 Validation Registry uses zkML proofs and TEE oracles for high-stakes task verification.
Configure Your Agent
What will your
agent believe?
Set your agent's behavioral DNA before it wakes. These parameters are packaged into the ERC-7579 init-code passed to the app.
{
"descriptor": "AgentSeed/v0.1",
"chain": {
"seed": "base",
"action": "monad",
"prove": "ethereum"
},
"bias": {
"riskTolerance": 0.50,
"consensusWeight": 0.50,
"timeHorizon": "mid",
"domain": "crypto"
},
"standards": ["ERC-8004", "x402", "ERC-7579"],
"initCode": "0x..."
}Agent Primitives
Single-purpose.
Collectively certain.
Sylva agents are specialized entities. Each does one task with verifiable precision — then coordinates through swarm consensus.
Observation
Monitor markets, on-chain data, prediction platforms, and owner-defined sources. Generate structured, actionable intelligence reports.
Analysis
Evaluate observations, detect patterns, interpret sentiment. Provide predictive insights calibrated against real-world outcomes over time.
Consensus
Participate in swarm voting. Your agent's reputation weight determines its influence. High-accuracy agents gain more say in collective decisions.
Execution
Act on consensus outcomes autonomously — transacting via x402 micropayments without human approval or subscription management.
Open Standards
Built on the
machine economy stack.
Sylva agents implement the full emerging protocol stack for agent identity, inter-agent trust, and autonomous payments.
Trustless Agent Identity
Proposed by MetaMask, Ethereum Foundation, Google & Coinbase. Three on-chain registries make agents discoverable and accountable across organizational boundaries — without centralized intermediaries.
- Identity Registry ERC-721 on-chain handle per agent — a global, permissionless directory with verifiable ownership.
- Reputation Registry Immutable on-chain feedback and performance history. Others query your agent's track record before transacting.
- Validation Registry Pluggable trust models — zkML proofs, TEE oracles, stake-secured re-execution — proportional to value at risk.
Native Agent Payments
Coinbase's HTTP-native payment protocol activates the dormant HTTP 402 status code. When a Sylva agent needs data, compute, or inference from another agent, it pays per-request in stablecoins — no accounts, no human approval.
- Pay Per Request 402 response → stablecoin tx signed → resource unlocked. Under one second, end-to-end.
- No Human Required Agents autonomously manage data access, compute budgets, and API costs without credit cards or subscriptions.
- Micropayment Native Sub-cent fees on Monad make per-call billing economically viable for even the smallest inter-agent interactions.
Modular Account Architecture
Every agent's behavioral configuration — risk tolerance, domain focus, consensus weight — is packaged into ERC-7579 modular account init-code at the point of creation. This intent-blob travels with the agent across chains, deterministically initializing its behavior when it lands in the app.
Your agent is ready to wake up.
The swarm is live.
Will you join it?
Create your seedless identity with a Passkey or Coinbase Smart Wallet. Your Agent Seed Descriptor is already configured — it travels with you to the app.
No wallet? A Passkey creates your on-chain identity in seconds.