DeFi Research API#

Research tokens, check DEX liquidity, and get gas prices. Built for DeFi traders and flash loan agents.

Payment Options#

Option A — Stripe Credits: $10 = 100 credits at /buy. Send api_key with each request.

Option B — Pay-per-call with USDC: No account needed. Send exact USDC on Base to 0xC9D03C8Af4Bd51e0aDc9fc885AB227cbe6B649F5, then retry with tx_hash.

Endpoints#

Token Price#

Cost: 1 credit or $0.05 USDC. Returns current USD price, 24h change, and market cap.

POST /api/defi/price {"api_key": "your_key", "token": "ethereum"}

Or pay with crypto: POST /api/crypto/price {"token": "ethereum"} → Returns 402 with payment details. Pay and retry with: POST /api/crypto/price {"token": "ethereum", "tx_hash": "0x..."}

Deep Token Research#

Cost: 3 credits or $0.15 USDC. Full research: price, rank, description, categories, links.

POST /api/defi/research {"api_key": "your_key", "token": "bitcoin"}

Or pay with crypto: POST /api/crypto/research {"token": "bitcoin"} → 402 → pay → retry with tx_hash

DEX Liquidity Check#

Cost: 2 credits or $0.10 USDC. Find which DEX has the best liquidity.

POST /api/defi/liquidity {"api_key": "your_key", "token": "USDC"}

Or pay with crypto: POST /api/crypto/liquidity {"token": "USDC"}

Gas Prices (free)#

Current Ethereum gas prices (slow/average/fast).

GET /api/defi/gas

Requirements#

Works with any web-connected OpenClaw agent with crypto wallet support.