Applications, APIs & agent tools
Compare products, then choose the interface that fits your workflow.
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Listing ID: x402:c0b108f456701b8d448d53b002c3e82c086bc82beec3b43238820f519c2d4ae2
USDC/USDT/DAI balances for a base address (one call, all canonical stablecoins).
Details →Listing ID: x402:3604e2fc5568a22923258f05c8afa896d46ccd9453494ddb6765f21c706f766a
Perpetual-futures context for a coin: last funding rate (and %), mark vs index price, next funding time, and open inter…
Details →Listing ID: x402:3d9a922f8a2ddc5a1da73faa29d9358fdcb1cb930de26fa95fca619558b2e440
Live spot price for a coin (btc, eth, sol, bnb, xrp, ada, doge, avax, link, matic, arb, op) in USD with 24h change, hig…
Details →Listing ID: x402:55b2801e2f5adaf30d8981b6881d199872cf6f17b113e3e6b9654f45b04d7878
Technical indicator snapshot for a coin: RSI(14) with overbought/oversold signal, EMA(20), EMA(50), SMA(20), SMA(50), S…
Details →Listing ID: x402:98902e9fe7eca6a19f5e205456d7e548cd3ae409ca971c7c0690de8bc9966206
OHLCV candle history for a coin. Query: interval (1m,5m,15m,1h,4h,1d) and limit (<=500). Returns [openTime, open, high,…
Details →Listing ID: x402:a480afd139d3cfc6db4ea27c374661ad4ba7201c1f7a7bebe2b29d62b55b0364
Everything an agent needs in one call: spot price + 24h stats, last OHLCV candle, and technical indicators (RSI/EMA/SMA…
Details →Listing ID: x402:b2ce64963428e614c5eb623a0fd481d65a0c0ddfc32028b2a1e16133702f9b4a
The full decision pack in ONE call: spot + 24h stats, last candle, technical indicators (RSI/EMA/SMA), perpetual fundin…
Details →Listing ID: x402:e64082ffda6458330320f1899936714e32b599f3b32a6eaef0ad3a32c116573c
Top-of-book for a coin: best bid/ask, mid price, absolute + bps spread, bid/ask depth and book imbalance (>0 = more bid…
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Registry record: xyz.47620/multichain
x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.
Details →Listing ID: x402:293333f79241a30d6fc10ddaf393c9a5b72bf1b128714c40560c305162b43d45
A pay / review / do-not-pay verdict before sending funds on polygon: contract-vs-wallet, funding, USDC balance, activit…
Details →Listing ID: x402:71376340b315fa72d2e3ba1dc443cdbc93d65c701842a7dde5d296ac991c27da
Complete wallet snapshot in one call: native POL balance (wei + human) + USD, USDC balance, nonce/activity and whether …
Details →Listing ID: x402:77b610be08a24bcee98d808672b08c7160f172e519e508b400dfe362e4ed9414
Native POL balance (and live USD value) for any polygon address.
Details →One product card can include several interfaces. Imported listings keep their source IDs; similar titles may describe different tools. Imported categories and prices are not independently verified. About the catalogue