/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Peer review intelligence: journal quality tiers, review processes, rejection rates, turnaround times and open access opt
x402-eip155:8453
per_call
x402· base
Get private equity fund data with portfolio companies, vintages, IRR benchmarks and exit activity
x402-eip155:8453
per_call
x402· base
Email campaign intelligence: deliverability scoring, subject line A/B, send time optimization, list health, spam filter
x402-eip155:8453
per_call
x402· base
Generate, validate and explain CRON expressions with next run times — built for scheduling AI agents
x402-eip155:8453
per_call
x402· base
Get app store data from iOS and Android with ratings, downloads and category rankings
x402-eip155:8453
per_call
x402· base
Calculate options Greeks (delta, gamma, theta, vega, rho) with Black-Scholes and binomial models for any strike and expi
x402-eip155:8453
per_call
x402· base
Geothermal intelligence: resource maps, project development stages, drilling costs, capacity factors and enhanced geothe
x402-eip155:8453
per_call
x402· base
question-answering, rag, fact-checking, nlp, agent-friendly, x402, mcp-ready
x402-eip155:8453
per_call
x402· base
Analyze and score with Ai Output Diversity Scorer API — structured JSON output.
x402-eip155:8453
per_call
x402· base
Golf analytics: strokes gained breakdown, driving accuracy, GIR, putting averages, course fit scoring, cut probability a
x402-eip155:8453
per_call
x402· base
Triathlon intelligence: race selection, brick training, transition optimization, nutrition strategy and pacing models.
x402-eip155:8453
per_call
x402· base
Get ocean data including sea surface temperature, salinity and sea level rise
x402-eip155:8453
per_call
x402· base
Explain agent decisions with reasoning chains, confidence scores and alternative paths
x402-eip155:8453
per_call
x402· base
Rent control: city-level ordinances, annual allowable increases, exemptions, just cause eviction rules and Costa-Hawkins
x402-eip155:8453
per_call
x402· base
Get ocean data including sea surface temperature, salinity and sea level rise
x402-eip155:8453
per_call
x402· base
Entertainment awards: Oscars, Grammys, Emmys, SAG winners and nominees with statistical analysis and prediction models.
x402-eip155:8453
per_call
x402· base
Evaluate parametric weather insurance triggers from rainfall, wind, heat, freeze, and policy thresholds
x402-eip155:8453
per_call