x402 mcp MCP Tools

x402 mcp exposes 19 tools. Each one has its own page with the configuration for every client that can run this server.

x402.agent_card

x402 agent card
x402.discover

x402 discover
x402.probe

x402 probe
x402.pay_and_fetch

x402 pay and fetch
x402.build_seller

x402 build seller
x402.verify

x402 verify
x402.networks

x402 networks
commerce.pro_requirements

commerce pro requirements
commerce.activate_pro

commerce activate pro
commerce.credits_requirements

commerce credits requirements
commerce.purchase_credits

commerce purchase credits
swarm.research

swarm research
swarm.settle

swarm settle
swarm.revenue

swarm revenue
pulse.base

pulse base
ops.metrics

ops metrics
city.list

city list
city.sample

city sample
city.check

city check

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

x402 mcp MCP server