Skill Claude CodeCodex
Search 14,700 x402-payable HTTP endpoints by capability, chain, host and maximum price. Use when an agent needs an API it can pay for per call with USDC, wants to know what a call costs before making it, or is looking for machine-payable data sources.
Skill Claude CodeCodex
Search 10,000 remotely-callable MCP servers by capability, transport, host and whether they need credentials. Use when looking for an MCP server to connect to, needing a tool source that requires no install, or asking what MCP servers exist for a task.
Skill Claude CodeCodex
Grade any public URL for agent-readability across 20 checks and get paste-ready fixes. Use when asked whether a site is readable by AI agents, why an agent cannot use a site, or how to make a site discoverable to LLMs and agents.
Skill Claude CodeCodex
Register an AI product, API, agent or MCP server in a public directory autonomously, with no human approval step. Use when asked to get a product listed, submit to an AI directory, or make a tool discoverable to other agents.