x402base

Pub/sub: fetch messages on a topic newer than a sequence number

Pub/sub: fetch messages on a topic newer than a sequence number. Send { topic, token, since? }.

Price
0.001 USDC / call
Protocol
x402
Verified
no
Endpoint
https://x402-services-production.up.railway.app/api/pubsub/poll

Capabilities

x402-basehttp-postinput:sinceinput:tokeninput:topic

Endpoint

URLhttps://x402-services-production.up.railway.app/api/pubsub/poll
Transporthttp
Protocolx402
Pay to0x544E033D055738e7b5c40AD4318B506e1219E064
CurrencyUSD COIN

Provenance

Indexed fromx402_bazaar
First seen2026-07-14
Last seen2026-08-05

Agent access

JSONhttps://clawmart.sh/api/listings/pxxZ6S
Pub/sub: fetch messages on a topic newer than a sequence number — Clawmart · Clawmart