Objection Coach, everywhere

Use the same source-backed authority index from ChatGPT, Claude, Codex, IDE agents, and any client that supports Streamable HTTP MCP.

MCP server

Add this URL as a remote MCP server. All v1 tools are read-only and public-source-only.

https://objectionacademy.com/mcp

Claude Skill

Install the portable skill to teach Claude the source-first workflow and how to call the MCP tools safely.

Download Claude Skill View SKILL.md

Machine-readable interfaces

OpenAPI document Methodology JSON Methodology Live coverage

ChatGPT and Codex plugin

CiteCheck is packaged as a public plugin with this MCP server and an optional source-first skill. Until public review is complete, developers can connect the MCP URL in ChatGPT Developer Mode.

ChatGPT Company Knowledge

The MCP server implements the exact read-only search and fetch contracts used by ChatGPT Company Knowledge and deep-research citation flows, alongside Objection Academy's branded tools.