MARKET MONITOR / CATALOGUE Services 137,307 MCP listed 41,666 x402 95,741 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-02 · 3 sources
Task

Gcd

4 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.

Crypto Math x402 REST usage

secp256k1, P-256 and P-384 public parameters (p, n, G) from SEC 2, with an on-curve check of a public point.

crypto-math.x402tookit.com Data & Finance 3 calls / 30d checked 2026-11-02
0.02 USDC per call per call

Math and Statistics x402 REST usage

Welch two-sample or one-sample t-test: t statistic, degrees of freedom, p-value, confidence interval and Cohen's d.

math-stats.x402tookit.com Web & Scraping 2 calls / 30d checked 2026-11-02
0.02 USDC per call per call

GCD + LCM x402 REST usage

Greatest common divisor and least common multiple of two or more integers, computed exactly (arbitrary precision). Useful for cycle alignment, scheduling periods and fraction work. Signs are ignored; a zero makes the LCM...

agent402.tools Other services 13 calls / 30d checked 2026-11-02
0.001 USDC per call per call

fraction-simplify x402 REST usage

Simplify a fraction to lowest terms and return its decimal value.

x402.agentindex.world Other services 3 calls / 30d checked 2026-11-02
0.001 USDC per call per call

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