Six rails, seven rungs, one vocabulary. Olas counts tasks, ACP counts jobs, Masumi counts escrows and x402 counts transfers; none of those means the same thing as any other, so this places all of them on the same ladder and states what each rail can and cannot say at every rung.
The rungs are never added together. A registration, a request and a settlement answer different questions, and a total that mixes them lets a rail with a chatty request event outrank a rail where money actually moves. That total is how the agent economy is usually sized. It is not published here.
| Rail | 1 Registered | 2 Requested | 3 Funded | 4 Delivered | 5 Settled | 6 Validated | 7 Repeated |
|---|---|---|---|---|---|---|---|
by authorised transfer reaches rung 7 | 16,497 resources a seller has listed | — not on this rail | — not on this rail | — not on this rail | 5,674,036 transfers | — not on this rail | 102,465 payer–payee pairs seen more than once |
by task reaches rung 5 | ? we do not read it | ? we do not read it | — not on this rail | 874,067 deliveries | 3,233,154 fee payments | — not on this rail | ? we do not read it |
by job reaches rung 7 | ? we do not read it | 404,161 jobs created | — not on this rail | 123,102 jobs that reached evaluation or completion | 93,830 payments released | 195,422 jobs completed or rejected | 9,408 client–provider pairs seen more than once |
Masumi by escrow reaches rung 7 | 265 agents registered | — not on this rail | 27,988 escrows created | — not on this rail | 27,851 escrows closed | — not on this rail | 100 buyer–seller pairs seen more than once |
by channel reaches rung 7 | — not on this rail | — not on this rail | 266,849 channels opened | — not on this rail | 209,925 channels closed | — not on this rail | 698 payer–payee pairs with more than one channel |
ERC-8004 registries by registration reaches rung 6 | 525,535 identities registered | — not on this rail | — not on this rail | — not on this rail | — not on this rail | 562,074 feedback records | — not on this rail |
A declared identity or service exists.
A registration is a claim, not economic activity.
Demand or intent was created.
Asking for work costs nothing and commits nobody.
Economic value was committed.
Committed is not spent: an escrow can still refund.
The provider claims work was produced.
The claim is the provider’s. Nothing here inspects the deliverable.
Payment was released or transferred.
The strongest evidence any of these rails carries, and still not proof a human wanted it.
The result was accepted, evaluated, or independently checked.
Often self-evaluated. Who judged it matters more than that it was judged.
A recurring economic relationship exists.
The only rung that needs two events, and the hardest to fake cheaply.
The rail carries settlement and nothing either side of it. A buyer asking, a seller answering and a file changing hands all happen over HTTP between two parties and never reach a chain.
Read from the balance tracker, not the marketplace contract. The marketplace emits nothing that can be priced — probed over 500,000 Gnosis blocks it returned zero logs — so the requester side of each task is not in our records.
Phase is the latest state a job reached, not a stage it passed through — so the phase distribution answers "where are jobs now", never "how many got this far".
One Cardano transaction can carry several application actions. These count escrows, not transactions, and the two are not the same number.
A channel is a relationship, not a payment. What passes through an open one is settled off-chain between the parties and is not visible here, so a closed channel says value moved without saying how much or how often.
Not a marketplace, and included to show where a registry sits: it reaches the first rung and the sixth-from-last, and never carries a payment. A registration is a claim and belongs at level 0 for exactly that reason.
These are ours, not the protocols’. Everything else missing from the grid above is a stage that rail genuinely does not have — which closes nothing and can never be fixed by working harder. This list can.
What each rail is and where it settles: the market. Which markets we read at all: what we cover.