INDIVIDUAL MCP TOOL

resolve_snp

Resolve a SNP name to its haplogroup and return equivalent names (merged-name variants supported).

theytree.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://www.theytree.com/api/v1/agent/mcp

No auth detected

Connect to this endpoint to inspect the live schema for resolve_snp and invoke it with your own arguments.

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Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.theytree-agent-api]
url = "https://www.theytree.com/api/v1/agent/mcp"
enabled = true

Claude Code

.mcp.json

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

Claude Desktop

Settings → Connectors → Add custom connector

Name: theytree-agent-api
Remote MCP URL: https://www.theytree.com/api/v1/agent/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

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

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "theytree-agent-api": {
      "type": "http",
      "url": "https://www.theytree.com/api/v1/agent/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "theytree-agent-api",
  "transport": "streamable-http",
  "url": "https://www.theytree.com/api/v1/agent/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

list_haplogroups — Search or list paternal haplogroups by fuzzy name and/or parent, with stable ordering for full pagination (order=name recommended).
get_haplogroup — Get a single haplogroup by name / hid / SNP.
get_haplogroup_mutations — List a haplogroup defining (equivalent) mutations.
get_haplogroup_lineage — Get the lineage chain from a haplogroup up to ROOT.
children_haplogroups — Get the direct children of a haplogroup (for level-by-level traversal of the whole tree).
resolve_snps — Batch-resolve up to 200 SNP names to their haplogroups (for reading a whole Y-SNP panel).
subtree_haplogroups — Get a haplogroup subtree.
get_api_info — Get service meta: summary, auth, dataset size (haplogroups / mutation records), and the tool list.