# Open Explorer MCP Server

**Canonical:** https://apis.io/apis/horizon-robotics/open-explorer-mcp-server/  
**Provider:** Horizon Robotics — https://apis.io/providers/horizon-robotics/  
**Base URL:** https://mcp.oe.horizon.auto/mcp  
**Documentation:** https://github.com/HorizonRobotics/OE-Skills

Open Explorer MCP Server is published by [Horizon Robotics](https://apis.io/providers/horizon-robotics/) on the [APIs.io](https://apis.io/) network. Tagged areas include Model Context Protocol, Developer Tools, Documentation, and Code Search. The published artifact set on APIs.io includes authentication docs.

Horizon Robotics' hosted Model Context Protocol server for the OpenExplorer toolchain. Probed anonymously on 2026-08-22: MCP protocol version 2025-06-18, serverInfo "Open Explorer MCP Server" v3.9.0, four read-only tools (list_codebases, search_code, search_doc, get_doc) providing semantic retrieval over indexed Horizon codebases and the Horizon documentation library, plus three MCP resources. No authentication is required.

## Machine-readable artifacts (4)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/horizon-robotics/refs/heads/main/mcp/horizon-robotics-mcp.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/horizon-robotics/refs/heads/main/authentication/horizon-robotics-authentication.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/horizon-robotics/refs/heads/main/errors/horizon-robotics-problem-types.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/horizon-robotics/refs/heads/main/apis.yml

## Tags

Model Context Protocol, Developer Tools, Documentation, Code Search

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/horizon-robotics/open-explorer-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/horizon-robotics/.