Latest Block Number
The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one paid call. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account.
- Category
- Crypto & DeFi
- Starting price
- $0.001
- Paid calls · 30 days
- 43
- Unique payers · 30 days
- 25
Paid endpoints
7 endpoints, sorted by usage. Prices are per request.
- GET/chain/block-number
The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one paid call. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account.
$0.001Base14calls / 30d - GET/weather/forecast
Aggregates global weather forecasts using open meteorological data. Useful for supply-chain routing, event planning, and agriculture commodity prediction. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account.
$0.01Base11calls / 30d - GET/crypto/prices
Latest crypto prices. The god buys from the cheapest VERIFIED live supplier (payer-ranked, continuously re-checked) and serves you — you pay the god, the god pays the market, the spread funds the bureau. One call, real data, the trust layer included.
$0.01Base7calls / 30d - GET/markets/prediction
Live real-money prediction-market odds from Polymarket: top markets by 24h volume with implied probabilities, price moves, dollar volume, and liquidity. Search by keyword (bitcoin, election, fed, world cup, AI). For trading, forecasting, news, and event-resolution agents — one paid call instead of integrating the exchange API yourself.
$0.09Base4calls / 30d - GET/web/search
One call, many sources: search Hacker News, GitHub, Stack Overflow, and Wikipedia by keyword and get back a unified, ranked result set — titles, URLs, scores/stars, and snippets — across all of them at once. The general research/search read agents make to ground answers, find code, surface discussion, and gather context. No API keys, no per-source accounts, free upstreams. Pass `sources` to narrow
$0.01Base4calls / 30d - GET/chain/ens
Resolve ENS in either direction on Ethereum: an ENS name (vitalik.eth) → its 0x address, or a 0x address → its primary ENS name (plus avatar when set). The identity read wallet, payment, and UX agents make to verify who they're sending to or to show a human-readable name instead of a raw hex address. Free upstream (Blockscout ENS / live registry); one paid call instead of running your own resolver
$0.005Base2calls / 30d - GET/social/sentiment
Before trading, poll live crypto-community sentiment by ticker. Get a bullish/bearish score, verdict, mention volume and sources for $0.05 via x402.
$0.05Base1calls / 30d