Agents

Live paid SKUs agents can buy with x402. Machine-readable copy: /agents.json. OpenAPI at /openapi.json lists the same live set with methods, examples, and x-payment-info. Cached lookup stays free. Dark SKUs are omitted.

Published to the official MCP Registry as eu.vokko/vokko 0.1.9 (2026-10-14) and listed on Glama.

Settlement

network: eip155:8453
asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
payTo: 0x07066Ea0e66CF277cd279eD7fBCA220ecB41E5a4

Links

Live host re-probe

refresh

$0.02 USD · 20000 atomic USDC · GET /api/v1/hosts/{domain}/refresh

curl -i "https://www.vokko.eu/api/v1/hosts/allbirds.com/refresh"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Live one-protocol re-probe

protocol_refresh

$0.005 USD · 5000 atomic USDC · GET /api/v1/hosts/{domain}/protocols/{protocol}/refresh

curl -i "https://www.vokko.eu/api/v1/hosts/allbirds.com/protocols/x402/refresh"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Live batch re-probe

batch_refresh

$0.012 USD · 12000 atomic USDC · $0.01 + $0.002 × N, cap 10 · POST /api/v1/hosts/refresh

curl -i -X POST "https://www.vokko.eu/api/v1/hosts/refresh" -H "content-type: application/json" -d '{"domains":["allbirds.com"],"mode":"full"}'

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Can an agent pay at this host? Rails, endpoint, price, freshness.

pay_preflight

$0.001 USD · 1000 atomic USDC · GET /api/v1/hosts/{domain}/pay-preflight

curl -i "https://www.vokko.eu/api/v1/hosts/allbirds.com/pay-preflight?intent=any"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Is this paid API up, and what does it charge right now?

endpoint_health

$0.001 USD · 1000 atomic USDC · GET /api/v1/endpoints/health

curl -i "https://www.vokko.eu/api/v1/endpoints/health?method=GET&url=https%3A%2F%2Fallbirds.com%2Fapi"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Cheapest live x402 providers for a task. Placement is never sold.

provider_finder

$0.005 USD · 5000 atomic USDC · GET /api/v1/providers/find

curl -i "https://www.vokko.eu/api/v1/providers/find?limit=10&q=weather"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Does this payTo address belong to the domain? Evidence, not a guarantee.

payto_check

$0.002 USD · 2000 atomic USDC · GET /api/v1/hosts/{domain}/payto-check

curl -i "https://www.vokko.eu/api/v1/hosts/allbirds.com/payto-check?address=0x07066Ea0e66CF277cd279eD7fBCA220ecB41E5a4&network=eip155%3A8453"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.

Did this USDC transfer settle to the expected address and amount?

receipt_verify

$0.001 USD · 1000 atomic USDC · GET /api/v1/receipts/{tx}/verify

curl -i "https://www.vokko.eu/api/v1/receipts/0x036101ac841613d67f9cf37bd262eb1c55654cb32a68564ddaf00b121af4f59e/verify?amount=1000&asset=USDC&network=eip155%3A8453&payTo=0x07066ea0e66cf277cd279ed7fbca220ecb41e5a4"

Unauthenticated request returns 402; pay with the PAYMENT-SIGNATURE header; retry for 200.