QueryQuarry
OfficialQueryQuarry is a remote (hosted) MCP server for recruiters and sourcers. Instead of scraping or spraying InMails, your AI assistant queries a structured talent graph where every profile is explicitly opted in, candidates stay anonymous until they accept contact, and outreach happens through a double-blind escrow handshake.
Endpoint:
https://queryquarry.com/api/mcp(streamable HTTP)Auth: OAuth 2.0 — sign up at queryquarry.com, then connect your client and authorize
Server card:
/.well-known/mcp/server-card.json
Connect
Claude (claude.ai / Claude Desktop): Settings → Connectors → Add custom connector → https://queryquarry.com/api/mcp
Any MCP client (via mcp-remote):
{
"mcpServers": {
"queryquarry": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://queryquarry.com/api/mcp"]
}
}
}On first use you'll be sent through OAuth to link your recruiter account.
Related MCP server: Job Application MCP
Tools
Tool | What it does |
| Search the talent graph. Returns anonymous match cards — headline, skills, seniority, location, availability, salary range. Rich filters: skills, location, remote, seniority, employment type, salary, experience, work authorization, relocation. |
| Evaluate one candidate in depth (full skills, experience, education) — still anonymous. Metered. |
| Reach out: you identify yourself, the candidate is notified and decides. If interested, they contact you quoting a one-time code. Metered. |
| Status of a contact request: sent, accepted, or declined. |
| Profiles new or updated since a timestamp — your standing alert. |
| Watchlist management. |
| Aggregate corpus stats — counts, top skills, top locations. |
| Your tier, limits, and usage. |
| The full reference, served to your AI. |
Full documentation: queryquarry.com/docs/mcp
How the double-blind flow works
search_candidates→ anonymous match cards, ordered by recency.get_candidate→ deeper evaluation, still no name or contact info.request_contact→ the candidate is notified with your identity and message.The candidate decides. If interested, they reach out to you with a one-time code. The platform never exposes a candidate's identity or contact details — consent is structural, not policy.
Pricing
Free accounts include an allowance of candidate reveals and contact requests. Paid plans: queryquarry.com/#pricing.
This server cannot be deployed
Maintenance
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