ats — Claude Code MCP server: company ATS lookup and resume check
Tells you which ATS a company runs and checks a resume against it. Handy before you send an application and want to know what it lands in.
claude mcp add --transport http ats https://withresumeai.com/api/mcpWhat ats does
The server returns employer records: the recorded ATS, the published apply host, an industry label and a link to the supporting evidence. Some rows carry an October 2026 re-verification flag; the rest keep their earlier attribution. A resume check against ATS requirements is part of the same server.
No API key is involved, and the endpoint is https://withresumeai.com/api/mcp. The data comes from the npm package @withresumeai/ats-data at version 2.1.0, which ships a CSV plus a typed Node.js API with no dependencies. Using the package needs Node.js 18 or later; reading the CSV with pandas needs pandas installed.
Vendor shares are computed over the re-verified slice only, and that slice leans toward vendors with public job APIs. SuccessFactors, Avature and BrassRing mostly sit on shared hosts, so they are undercounted. Treat the percentages as a description of this sample, not the market.
What it helps with
- find out which ATS a specific employer uses
- check a resume against ATS parsing before applying
- list employers by ATS vendor or industry
- export ATS attributions to CSV and compute your own counts
- locate the published apply host and its evidence link
Example prompts for the agent
- Which ATS does Apple use, and is it verified?
- List employers in the dataset running Workday
- Check my resume against ATS requirements
How to install ats
Platform CLI: remote server
claude mcp add --transport http ats https://withresumeai.com/api/mcpPlatform CLI: remote server
codex mcp add ats --url https://withresumeai.com/api/mcpConfig file
{
"mcpServers": {
"ats": {
"url": "https://withresumeai.com/api/mcp"
}
}
}Config file
{
"servers": {
"ats": {
"type": "http",
"url": "https://withresumeai.com/api/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http ats https://withresumeai.com/api/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about ats
How do I install ats in Claude Code?
Run claude mcp add --transport http ats https://withresumeai.com/api/mcp.
What does ats do?
It reports the ATS recorded for a company and shows the published apply host with an evidence link. It also checks a resume against ATS requirements.
Do I need an API key?
No. The server is reachable at https://withresumeai.com/api/mcp without a key.
