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MARKET MONITOR / CATALOGUE Services 105,312 MCP listed 39,685 x402 65,681 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Iv Calib

2 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

IV Surface Desk x402 REST usage

When to use: book of market premiums → need IV grid + per-quote Greeks (not a single contract). Shared rate/yield; each row has its own underlying (power/commodity forwards by maturity). Returns strike×maturity IV surfac...

derivatives-pricer-production.up.railway.app Crypto & Payments 3 calls / 30d checked 2026-10-26
0.1 USDC per call per call

Single IV Solver x402 REST usage

When to use: one market premium → need σ̂ + Greeks; cheaper/faster than a full surface. Solves Black-Scholes IV then prices Greeks at the solved σ. Same engine as the surface endpoint (fastImpliedVol). Prefer surface whe...

derivatives-pricer-production.up.railway.app Crypto & Payments 3 calls / 30d checked 2026-10-26
0.03 USDC per call per call

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