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DEX Pool Snapshots by Coin
x402
DEX Pool Snapshots by Coin is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.05/call, status down (last checked 2026-09-08).
Returns the latest DexScreener DEX pool snapshots for a specified coin across all chains, ranked by liquidity, with chain/dex metadata and trusted-chain/quote flags.
Price / call$0.05
Success—
StatusDown
How this service works
Latest DexScreener DEX pool snapshots per coin across all chains. Top pools by liquidity with chain_id, dex_id, pair_address, volume, FDV, market_cap. Trusted-chain flags filter canonical-token pools vs memecoin variants. Informational only.
Output
A list of DEX pool snapshots for the requested coin, each with chain_id, dex_id, pair_address, volume, FDV, market_cap, and trusted_chain/trusted_quote boolean flags. Includes aggregate stats (trusted_pools count, pools_returned, trusted_chain_pools, trusted_quote_pools) and metadata warnings about ticker reuse across chains.
Example use cases
Example prompt
“Show me the top DEX liquidity pools for ETH on Ethereum with at least $50,000 in liquidity — I want to see the pair addresses, volumes, and FDV from DexScreener snapshots, filtered to trusted chains only.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/dex-pools/:coinWhen to prefer
Use this endpoint when you need multi-chain DEX pool data for a specific coin ranked by liquidity, especially when you need to distinguish canonical token pools from memecoin variants using trusted-chain and trusted-quote flags. Prefer over raw DexScreener API when you want a pre-filtered, snapshot-based view with chain trust metadata already applied.
Side effects
- Unknown or unsupported coin ticker returns an empty pools array
- Coin ticker matches memecoin variants on untrusted chains — use trusted_chain + trusted_quote flags to filter
- min_liquidity_usd too high may return zero pools
- DexScreener snapshot may be up to 10 minutes stale
- Chain parameter misspelled returns no filtered results
- Base address not validated — price may not reflect canonical wrapped token
Input
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"coin": "ETH"
},
"queryParams": {
"chain": "ethereum",
"min_liquidity_usd": 50000
}
}
}Output
{
"coin": ":COIN",
"_meta": {
"source": "market_data.dex_pools (DexScreener snapshots, */10min cron)",
"warning": "DEX pools matched by base_symbol only. Many chains reuse popular tickers (BTC/ETH/SOL) as SPL/ERC-20 token names. Validate base_address against canonical wrapped-token contracts (e.g. WBTC 0x2260FAC5... on Ethereum) before treating DEX price as truth. Use 'trusted_chain' + 'trusted_quote' flags to filter.",
"disclaimer": "Informational research data only - not investment advice.",
"trusted_chains": [
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bsc"
],
"trusted_quotes": [
"USDC",
"USDT",
"USDC.e",
"WETH",
"WBNB"
]
},
"pools": [],
"stats": {
"trusted_pools": 0,
"pools_returned": 0,
"trusted_chain_pools": 0,
"trusted_quote_pools": 0
},
"filter": {
"chain": "ethereum",
"min_liquidity_usd": 50000
}
}Tags
x402
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