OpenCrab
Rank #4722glama/AlexAI-MCP/OpenCrab
OpenCrab provides an MCP interface for the MetaOntology OS, enabling structured knowledge management across graph, vector, and document databases. It allows agents to perform hybrid searches, manage complex entity relationships, and conduct impact analysis within a multi-space ontological framework.
OpenCrab is a Model Context Protocol (MCP) server published by AlexAI-MCP. It ranks #4722 of 58,832 servers tracked on MCP Toplist, and its repository has 77 GitHub stars. OpenCrab is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Mar 22, 2026.
Ranks ahead of 54,110 of 58,832 servers on MCP Toplist.
Use OpenCrab
OpenCrab doesn’t publish a machine-readable install config. Follow the setup instructions in its repository ↗, or open one of its registry listings above.
Listed on 1 registry
AlexAI-MCP
Other servers by AlexAI-MCP
View all AlexAI-MCP servers →Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- What is OpenCrab?
- OpenCrab provides an MCP interface for the MetaOntology OS, enabling structured knowledge management across graph, vector, and document databases. It allows agents to perform hybrid searches, manage complex entity relationships, and conduct impact analysis within a multi-space ontological framework.
- Who maintains OpenCrab?
- OpenCrab is maintained by AlexAI-MCP, which publishes 3 MCP servers (0 total versions) tracked on MCP Toplist.
- Is OpenCrab an official MCP server?
- OpenCrab is not on the Official MCP Registry. It is listed on Glama.
- How many versions does OpenCrab have?
- OpenCrab ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for OpenCrab?
- The source code for OpenCrab is hosted at github.com/AlexAI-MCP/OpenCrab.