← ToolOracle Developer Docs

Documentation

Technical reference for ToolOracle MCP infrastructure.

MCP Authentication

Three paths: free tools (no auth), API key (kya_register), x402 USDC pay-per-call. Trust levels, endpoints, headers.

x402 Payment Protocol

How agents pay for tool calls with USDC on Base. 35 products, 275+ paid tools. Payment flow, unit pricing, endpoints.

Agent Card (A2A)

Machine-readable agent description. Skills, capabilities, pricing, discovery endpoints.

OpenAPI Specification

REST API reference for programmatic access.

MCP Server Discovery

MCP endpoint configuration, transport, capabilities, auth methods.

llms.txt

LLM-readable context document for AI model consumption.

Full Catalog (JSON)

Machine-readable catalog of all servers, tools, categories, and descriptions.

© 2026 ToolOracle. Operated by FeedOracle Technologies.