graphjin

GraphJin gives AI agents one governed graph over databases, warehouses, files, source code, APIs, and security policy, exposed through GraphQL and MCP. Agents discover before acting, validate queries, run approved work, and every answer is checked against an execution ledger. It is also a high-performance GraphQL-to-database compiler, Go library, API service, and real-time subscription server, supporting PostgreSQL, MySQL, MongoDB, SQLite, Snowflake, BigQuery, and more.