Bitrix24 MCP Server

Authentication is a single inbound webhook URL copied out of Bitrix24, which is why this can be running against a live portal in a couple of minutes without an app registration or review. Around fifty tools cover contacts, deals, leads, companies, tasks and users, with filtering and date-range variants for recent records. The detail that saves a model from useless output is a set of resolution tools: Bitrix24 returns numeric assignee ids on every record, so separate calls exist that return deals, leads, contacts or companies with owner names already substituted. Rate limiting is built in, and the server is built from source rather than installed from a registry.