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MCP server for TheBrain 15: search by meaning, graph traversal and batch writes over the local API
io.github.yBookoff/thebrain 是 ChatHome Skills 收录的 MCP 条目,来源为 Official MCP Registry,质量分 78/100。 作为 Model Context Protocol 服务器,它向 Claude、Cursor、Copilot 等兼容 MCP 的 LLM 客户端暴露可直接调用的工具,让 agent 的能力超出模型内置范围。 该条目由 ChatHome Skills 的每日抓取从官方 registry 和 GitHub 发现查询中收录,每次运行都会重新核验仓库事实、新鲜度信号和安装元数据。 质量分综合了官方 registry 收录情况、可用安装命令、许可证完整性、仓库活跃度和 GitHub star 趋势,完整算法说明见来源页。安装命令已列于上方,可直接复制使用。 在将 io.github.yBookoff/thebrain 加入生产 agent 工作流前,请核对上方的最近更新日期和仓库状态——下方事实快照是最近一次抓取的时点值。
npx -y thebrain-mcp-server@0.3.0运行此命令前,请先核对上游源码。
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-10-14T18:20:43.901437Z",
"publishedAt": "2026-10-14T18:20:43.901437Z",
"statusChangedAt": "2026-10-14T18:20:43.901437Z"
}
},
"server": {
"name": "io.github.yBookoff/thebrain",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"version": "0.3.0",
"packages": [
{
"version": "0.3.0",
"transport": {
"type": "stdio"
},
"identifier": "thebrain-mcp-server",
"registryType": "npm",
"environmentVariables": [
{
"name": "THEBRAIN_API_KEY",
"format": "string",
"isSecret": true,
"isRequired": true,
"description": "Local API key from TheBrain: Settings > User > Local API Key"
},
{
"name": "THEBRAIN_BASE_URL",
"format": "string",
"description": "Address of the local API. Default http://localhost:11522, then http://localhost:8001 for older TheBrain builds"
},
{
"name": "THEBRAIN_DATA_DIR",
"format": "string",
"description": "Where semantic indexes are stored. Default ~/.thebrain-mcp"
},
{
"name": "THEBRAIN_ALLOW_DESTRUCTIVE",
"format": "string",
"description": "Set to 1 to allow deleting thoughts. Deletion still requires human confirmation. Default 0"
},
{
"name": "THEBRAIN_EMBEDDING_MODEL",
"format": "string",
"description": "Embedding model for semantic search. Default Xenova/multilingual-e5-small"
},
{
"name": "THEBRAIN_EMBEDDING_DTYPE",
"format": "string",
"description": "Weight precision: fp32, fp16, q8 or q4. Default q8"
},
{
"name": "THEBRAIN_TIMEOUT_MS",
"format": "string",
"description": "API request timeout in milliseconds. Default 30000"
}
]
}
],
"repository": {
"url": "https://github.com/yBookoff/thebrain-mcp",
"source": "github"
},
"description": "MCP server for TheBrain 15: search by meaning, graph traversal and batch writes over the local API"
}
}