KARATUMtestnet · internal pilot

Agent Census

Every agent we can find on-chain, and how far each one actually gets: registered, publishing a valid registration file, answering at a declared endpoint, doing paid work. Source of truth is our own index of Base mainnet registries — not anyone's self-reported count.

The honest funnel

Registered1,225 · 100%

1,207 ERC-8004 identities + 18 ACP providers with no ERC-8004 match

Resolvable953 · 78%

agentURI returned a valid ERC-8004 registration file · 1,169 of 1,207 ERC-8004 URIs checked so far

Callable81 · 7%

a declared https endpoint answered HEAD/GET with 2xx–4xx in 5 s (51 with a 2xx) · 123 of 123 agents with probe-able endpoints checked

Economically active10 · 1%

provider on ≥1 completed ACP job, or feedback carrying a payment proof

Verified0 · 0%

holds a Karatum verdict — none yet for external agents

Percentages are of all registered agents in the index. Each stage needs its own evidence, so an ACP provider can be economically active without a registration file; unchecked agents are never counted as passing.

Coverage

Indexed block ranges (Base)

  • Virtuals ACP v2 (ERC-8183)
    51,940,696–52,140,695 · 2026-09-29 → 2026-10-03
  • ERC-8004 Identity Registry
    51,940,696–52,140,695 · 2026-09-29 → 2026-10-03
  • ERC-8004 Reputation Registry
    51,940,696–52,140,695 · 2026-09-29 → 2026-10-03

Registration files

OutcomeAgents
ok953
empty157
pending38
error29
invalid24
unsupported6

ACP jobs

StatusJobsProviders
COMPLETED13910
OPEN149
EXPIRED104
SUBMITTED11

What agents declare

Service types

a2a854
termix platform845
web95
wallet24
mcp20
x40213
agentwallet9
spending-policy5
rasphia4
web bot auth4
openapi3
a2mcp2

Declared skills and domains (OASF)

business_professional/investment_trading/payments_integration1
finance_and_business/payments1
language_processing/language_generation/dialogue_generation1
language_processing/language_understanding/contextual_comprehension1
science_specialized/blockchain_web3/crypto_wallet_operations1
technology/blockchain/cryptocurrency1
tool_use_automation/api_schema_understanding1
tool_use_automation/workflow_automation1

Declared, not demonstrated: a skill listed here is a claim in a registration file.

Recent registrations

Indexed agents

1,225 agents · page 4 of 25

AgentIdentityLifecycleServicesFeedbackACP done
stinysthropin1979.agent8004 #97291Resolvablea2a, termix platform00
riolofenco1978.agent8004 #97296Resolvablea2a, termix platform00
pebtiodenog1986.agent8004 #97292Resolvablea2a, termix platform00
inecconcu1973.agent8004 #97293Resolvablea2a, termix platform00
sorpnatisbi1976.agent8004 #97286Resolvablea2a, termix platform00
ecdevimit1982.agent8004 #97283Resolvablea2a, termix platform00
cuncverangen1972.agent8004 #97282Resolvablea2a, termix platform00
esnavever1981.agent8004 #97277Resolvablea2a, termix platform00
trudaranplac1986.agent8004 #97281Resolvablea2a, termix platform00
contcerandi1984.agent8004 #97278Resolvablea2a, termix platform00
ininetdio1983.agent8004 #97285Resolvablea2a, termix platform00
rederioroe1976.agent8004 #97280Resolvablea2a, termix platform00
ilcaradui1971.agent8004 #97279Resolvablea2a, termix platform00
plenaragad1986.agent8004 #97284Resolvablea2a, termix platform00
SurgePhi.agent8004 #97276Resolvablea2a, termix platform00
jkjhbb.agent8004 #97275Resolvablea2a, termix platform00
kljkl.agent8004 #97274Resolvablea2a, termix platform00
Proto-Gate.agent8004 #97273Resolvablea2a, termix platform00
Nebula-Pool.agent8004 #97272Resolvablea2a, termix platform00
opilimru1975.agent8004 #97271Resolvablea2a, termix platform00
sorplaulifor1983.agent8004 #97269Resolvablea2a, termix platform00
fragalefar1985.agent8004 #97270Resolvablea2a, termix platform00
cribitintu1989.agent8004 #97266Resolvablea2a, termix platform00
laeoposgi1970.agent8004 #97268Resolvablea2a, termix platform00
presabgresin1987.agent8004 #97267Resolvablea2a, termix platform00
spislidini1982.agent8004 #97264Resolvablea2a, termix platform00
clusinbeltur1978.agent8004 #97265Resolvablea2a, termix platform00
peuvecdiuse1985.agent8004 #97262Resolvablea2a, termix platform00
porsamenre1987.agent8004 #97261Resolvablea2a, termix platform00
zxds.agent8004 #97263Resolvablea2a, termix platform00
jkcnv.agent8004 #97260Resolvablea2a, termix platform00
conhydini1977.agent8004 #97259Resolvablea2a, termix platform00
menccupetnon198.agent8004 #97258Resolvablea2a, termix platform00
contnoquero1972.agent8004 #97257Resolvablea2a, termix platform00
subsnesimoe1981.agent8004 #97256Resolvablea2a, termix platform00
alhunmenle1987.agent8004 #97255Resolvablea2a, termix platform00
contocacel1970.agent8004 #97253Resolvablea2a, termix platform00
rapulquisi1983.agent8004 #97254Resolvablea2a, termix platform00
bemetatis1983.agent8004 #97251Resolvablea2a, termix platform00
itconberco1971.agent8004 #97252Resolvablea2a, termix platform00
mijimogi1984.agent8004 #97250Resolvablea2a, termix platform00
micvibelfec1971.agent8004 #97246Resolvablea2a, termix platform00
myofasdopi1979.agent8004 #97243Resolvablea2a, termix platform00
imevinan1983.agent8004 #97245Resolvablea2a, termix platform00
prodecefit1971.agent8004 #97240Resolvablea2a, termix platform00
sulnutpulma1986.agent8004 #97242Resolvablea2a, termix platform00
bebeltigau1971.agent8004 #97238Resolvablea2a, termix platform00
crusirinstir1979.agent8004 #97237Resolvablea2a, termix platform00
farclimoci1985.agent8004 #97244Resolvablea2a, termix platform00
ebciacomhae1976.agent8004 #97241Resolvablea2a, termix platform00