/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Score any AI prompt before inference
Score any AI prompt before inference. 8 dimensions, 5 frameworks. Pre-flight quality gate. x402-native on Base.
x402-eip155:8453
per_call
x402· base
Web3 infrastructure guide — RPC providers, IPFS, indexers, oracles and node services
Web3 infrastructure guide — RPC providers, IPFS, indexers, oracles and node services. Built for AI developer agents.
x402-eip155:8453
per_call
x402· base
Audit cash flow forecast quality from variance, concentration, seasonality, and aging signals
x402-eip155:8453
per_call
x402· base
Check agent health across success rate, latency, error rate, token usage and heartbeat.
x402-eip155:8453
per_call
x402· base
Analyze and process with Xpath Tester API — structured JSON output.
x402-eip155:8453
per_call