com.theytree/theytree

up checked 2026-11-11T05:39:06.669Z

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Publisher-provided title

TheYtree

Publisher-provided description

Public read-only MCP for the Y-chromosome haplogroup tree & Y-SNP resolution. 父系单倍群树查询与Y-SNP解析。

Summary by lookupd

Queries the Y-chromosome haplogroup tree: look up haplogroups, lineages, defining SNPs, and resolve SNP names in batches.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http theytree https://www.theytree.com/api/v1/agent/mcp

Codex, remote (streamable-http)

codex mcp add theytree --url https://www.theytree.com/api/v1/agent/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "theytree": {
      "url": "https://www.theytree.com/api/v1/agent/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (9 tools)

Publisher-provided text

list_haplogroups Search or list paternal haplogroups by fuzzy name and/or parent, with stable ordering for full pagination (order=name recommended). 搜索/列出父系单倍群：按名称模糊匹配、按父节点筛选，稳定
get_haplogroup Get a single haplogroup by name / hid / SNP. 按名称/hid/SNP 获取单个单倍群详情。
get_haplogroup_mutations List a haplogroup defining (equivalent) mutations (paternal / Y tree only). 获取某单倍群的等价突变（defining SNPs）列表（仅父系 Y 树）。
get_haplogroup_lineage Get the lineage chain from a haplogroup up to ROOT. Use limit to fetch only the most recent N levels (e.g. limit=2 for the node + its parent). 获取某单倍群上溯到 ROOT 的谱
children_haplogroups Get the direct children of a haplogroup (for level-by-level traversal). Use limit for the N largest subclades only. 获取直接子节点（逐层遍历）；可用 limit 只看最大的 N 个分支。
resolve_snp Resolve a SNP name to its haplogroup and return equivalent names (merged-name variants supported). 将 SNP 名解析到所属单倍群并返回等价名。
resolve_snps Batch-resolve up to 200 SNP names to their haplogroups (for reading a whole Y-SNP panel). 批量解析多个 SNP 名到所属单倍群（≤200/次）。
subtree_haplogroups Get a haplogroup subtree. Defaults to 6 levels (matches the site); small branches (root endcounts<=600) fully expand; max_depth overrides. Truncated boundary no
get_api_info Get service meta: summary, auth, dataset size (haplogroups / mutation records), and the tool list. 获取本服务元信息：简介、鉴权、数据集规模、工具清单。

Details

Version: 1.0.1
Transports: streamable-http
Uptime (7 days): 100%
Median latency: 3542 ms
First indexed: 2026-11-01T08:59:20.017Z
Last seen in registry: 2026-11-01T08:59:20.028Z
Website: https://www.theytree.com/mcp

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