{"schema_version":"1","generated_at":"2026-09-01T14:06:24.738Z","source":"https://satohub.ai/agent-economy","license":"Agent-economy measurements CC-BY-4.0 — attribution: data by satohub.ai. Current week only; the weekly history is not part of the free export. Every figure carries its evidence tier, method and sample size — quoting one without them misrepresents it.","week":"2026-W36","rules":["Never sum across venues, chains or stages. An ERC-8004 registration, an Olas staked service, a Virtuals launch and a Mech task are four different objects.","Every number names its stage. '58,400 agents' is false; '19,180 launched, 1,233 graduated' is true.","Conversion between stages is the cross-venue comparable, not size.","A null value means UNKNOWN. It never means zero.","A rate whose sample_size is below 20 is published here for completeness but should not be quoted as a finding.","Every method here is EVM-shaped. Solana is not covered, and by transaction count x402 mostly settles there."],"venues":[{"id":"virtuals","name":"Virtuals Protocol","category":"launchpad","unit":"one agent-token LAUNCH at stage 1; one graduated agent NFT at stage 2. These are different objects and must never be conflated.","entry_cost":"free — normalLaunchFee = 0, confirmed on-chain. The widely-repeated '100 VIRTUAL' figure is stale.","measurable":true,"not_measurable_reason":null,"overlaps_with":[],"headline_safe":"Only as a two-stage figure. 'Launched vs graduated' is publishable and genuinely interesting; 'agents created' is not.","belongs_to_slug":"virtuals-protocol","contract_count":2,"stale_contracts":0}],"count":2,"measurements":[{"venue":"virtuals","chain":"Base","stage":"launched","week":"2026-W36","week_start":"2026-08-31","platform_host":null,"belongs_to_slug":null,"value":19180,"unit":"agent-token launch on BondingV5","method":"binary search for the first reverting index of the public tokenInfos(uint256) array on BondingV5","evidence_tier":1,"evidence_tier_meaning":"proof — observing it IS the finding; no human does this by hand","sample_size":null,"denominator":null,"window_days":null,"covered_days":null,"publishable_rate":true,"caveat":"BondingV5 ONLY. Earlier bonding versions exist and we hold no confirmed address for them, so an all-versions launch total is unknown to us — see the venue caveat before computing any conversion rate.","contract":"0x1A540088125d00dD3990f9dA45CA0859af4d3B01","stale_contract":false,"as_of":"2026-09-01T05:20:03.646+00:00","venue_url":"https://satohub.ai/agent-economy/virtuals"},{"venue":"virtuals","chain":"Base","stage":"graduated","week":"2026-W36","week_start":"2026-08-31","platform_host":null,"belongs_to_slug":null,"value":1233,"unit":"graduated agent NFT","method":"AgentNftV2 totalSupply()","evidence_tier":1,"evidence_tier_meaning":"proof — observing it IS the finding; no human does this by hand","sample_size":null,"denominator":null,"window_days":null,"covered_days":null,"publishable_rate":true,"caveat":"totalSupply covers graduations from every bonding version, while the launched row covers BondingV5 only. Dividing one by the other mixes denominators.","contract":"0x50725af160260a316b2673C71C8c21469f6732c0","stale_contract":false,"as_of":"2026-09-01T05:20:03.646+00:00","venue_url":"https://satohub.ai/agent-economy/virtuals"}]}