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Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Get options chain data with calls, puts, Greeks and implied volatility
x402-eip155:8453
per_call
x402· base
Live options chain: full strike/expiry matrix, real-time greeks, IV by strike, open interest changes, unusual activity d
x402-eip155:8453
per_call
x402· base
Token safety check on Base (verified, owner, mint authority, etc.)
x402-basehttp-get
0.01 USDC / call