/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base-sepolia
https://agent-proxy.alchemy.com/v1/x402-testnet/8dda1ecedea38e64/paid-echo/%2e%2e%2fadmin
x402-eip155:84532
per_call
x402· base-sepolia
https://agent-proxy.alchemy.com/v1/x402-testnet/8dda1ecedea38e64/paid-echo/https:%2f%2fexample.com%2f
x402-eip155:84532
per_call
x402· base-sepolia
https://agent-proxy.alchemy.com/v1/x402-testnet/8dda1ecedea38e64/paid-echo/check
x402-eip155:84532
per_call
x402· base-sepolia
https://agent-proxy.alchemy.com/v1/x402-testnet/8dda1ecedea38e64/paid-echo/%2f%2fexample.com%2f
x402-eip155:84532
per_call
x402· base
Native coin balance for any address on Ethereum, Base, Arbitrum, Optimism or Polygon, optionally an ERC20 token balance with symbol and decimals
Native coin balance for any address on Ethereum, Base, Arbitrum, Optimism or Polygon, optionally an ERC20 token balance
x402-basehttp-get
0.004 USDC / call
MCPq 0.30
x402 Video — AI Video Generation (pay-per-call, no account)
Pay-per-call AI video generation (Seedance text-to-video) via x402
mcptransport-stdio
free
MCPq 0.30
io.github.mrslbt/nankai
Nankai Trough earthquake hazard & building-safety, from official Japan data
mcptransport-stdio
free
MCPq 0.45
SeedBase Test Data
Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.
mcptransport-streamable-httpremote-server
free
MCPq 0.30
FlashBank
Fixed-fee P2P term loans (no oracles) and flash loans on Ethereum, Base, Arbitrum and Sepolia.
mcptransport-stdio
free
MCPq 0.45
Shipping Rates & Postage Calculator
Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices
mcptransport-streamable-httpremote-server
free