Probe any ACP-compatible agent for its capabilities (models, modes, configOptions, prompt capabilities, auth methods, MCP transports). No real prompt required; no token cost.

Agent-native travel platform: read-only flight, hotel, and brand tools over MCP. OAuth sign-in.

Hunt zero-days by talking to binaries. 40+ tools. Hosted, OAuth + SSO, invite: hi@byteray.ai

Connect AI agents to Filepad workspaces through OAuth MCP.