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Agents stall at
paywalls. Yours
won't.

SELAT is a runtime payment layer that lets AI agents discover and pay for the paid APIs, data, and skills a task needs — quoted before spend, settled from one self-custody balance. Fund it once. Your agent pays any provider the task needs, and checks the merchant's track record before it does.

claude plugin marketplace add SELAT-AI/selat-plugins
claude plugin install selat@selat-plugins
  • Dry-run first
  • Hard caps
  • Self-custody USDC
  • No stored API keys
  • Itemized ledger
From intent to settled call

intent: Is NVDA stock bullish or bearish?

DISCOVER / FREEVetted skill checked; live capability found.
QUOTE / AVAILABLEPrice and challenge are ready before spend.
POLICY / CHECKEDPaid work remains inside the approval boundary.
PAID / SETTLED$0.075 across 9 endpoints.
LEDGER / RECONCILED
PARTNERS
  • Circle
  • Arc
  • MetaMask
  • Ritual

How does one balance
pay every rail?

Fund once, and your agent pays any provider through a single interface — no rail to wire up.

ONE FUNDED BALANCENO DUST ACROSS CHAINSx402 + MPPONE EXECUTIONCAPS BEFORE SPEND
≋ SELAT / RECONCILED LEDGER✓ SETTLED
ILLUSTRATIVE PAID RUNSTOCK SIGNAL / 9 ENDPOINTSRUN / COMPLETE

ENDPOINTRAILCALLPRICE PAID

twitter / advanced-searchx402$0.001

otto / tradfi-datax402$0.00315

alphavantage / global-quoteMPP$0.0084

alphavantage / daily-chartMPP$0.0084

alphavantage / rsiMPP$0.0084

alphavantage / macdMPP$0.0084

alphavantage / news-sentimentMPP$0.0084

alphavantage / earningsMPP$0.0084

stableenrich / reddit-searchMPP$0.021

GATEWAY / BEFORE $0.250PAID THIS RUN $0.075GATEWAY / REMAINING $0.175
TRANSACTABILITY INDEX

Can your agent trust
a merchant before
it pays?

SELAT scores what it has actually seen delivered—never a merchant's own claim about itself. Coverage grows with every agent that pays through SELAT.

How it works ↗
TRANSACTABILITY INDEXILLUSTRATIVE
ENDPOINT

api.exa.ai/search

LAST PAID200 · OK

SUCCESS / 24H100%

PAID CALLS / 24H25

DOCSselat.ai/transact
SELAT / SKILLSVETTED

$ selat skill list --available

  • stock-direction-signalsmulti/mixed
  • enrich-waterfallmulti/mixed
  • twitter-researchmulti/x402
  • perplexity-searchsingle/routed

$ selat skill run stock-direction-signals --ticker NVDA

REUSABLE SKILLS / CONTROLLED FLOWS

How do reusable workflows
become purchasing flows?

A skill packages recurring agent work into a controlled purchase—so the capability, price, and record travel with the task.

✓ EVERY STEP QUOTED BEFORE ANY SPEND.
How it works ↗