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TBS Crypto & DeFi API — Market Data
x402
TBS Crypto & DeFi API — Market Data is a paid API for AI agents from x402.tbs-digital.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).
Returns USD-denominated market capitalization, 24h trading volume, 24h percent change, circulating and total supply, and market-cap rank for any cryptocurrency by Coinpaprika ID or ticker symbol.
Price / call$0.002
Success—
StatusUnknown
How this service works
Crypto market data for AI agents: market capitalization, 24-hour trading volume, 24h percent change, circulating and total supply, and market-cap rank for any coin. Query by Coinpaprika id (btc-bitcoin) or common ticker (btc, eth, sol). One call, USD-denominated, keyless.
Output
A JSON object containing USD-denominated market data for the queried coin, including market capitalization, 24-hour trading volume, 24-hour percent price change, circulating supply, total supply, and market-cap rank, along with metadata such as request ID, generation timestamp, and payer network info.
Example use cases
Portfolio market cap monitoring
“Pull the market cap and 24h percent change for Bitcoin, Ethereum, and Solana so I can see how my portfolio's top holdings are performing today.”
Coin rank comparison for research
“What are the market-cap ranks and circulating supplies for Cardano and Polkadot? I'm trying to compare their relative sizes before writing my report.”
Trading bot pre-trade market check
“Before placing a trade, give me the 24-hour volume and percent price change for SOL using its Coinpaprika ID sol-solana — I want to make sure liquidity is healthy.”
Technical details
Endpoint
GEThttps://x402.tbs-digital.com/crypto/market?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single, comprehensive market data snapshot for one coin — covering cap, volume, supply, rank, and 24h change — in one keyless call at $0.002 per query. Prefer it over spot-price-only endpoints when you need more than just a price, and over full DeFi snapshot endpoints when you only need market-level (not DeFi pool) data. Ideal for lightweight agents, trading bots, and research tools that need fast, USD-denominated fundamentals without API key management.
Side effects
- Unknown coin ID or ticker returns an error or empty result
- Ambiguous ticker (e.g. multiple coins sharing a symbol) may return unexpected results — prefer Coinpaprika ID for precision
- Stale data if upstream Coinpaprika feed is delayed
- Payment failure via x402 protocol blocks the request
- Missing required query parameter (no id or symbol provided) returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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