CV Mirror MCP — Multi-vendor ATS Resume Linter
@goofypluto999
About CV Mirror MCP — Multi-vendor ATS Resume Linter
Simulates how 5 real Applicant Tracking Systems (Workday, Greenhouse, Lever, Taleo, iCIMS) parse a CV and surfaces vendor-specific lint warnings. Pure JS lint engine, MIT licensed, no network calls in the lint logic. Vendor rules cite their public sources. Tools exposed: analyze_
Basic information
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"cv-mirror": {
"command": "npx",
"args": [
"-y",
"cv-mirror-mcp"
]
}
}
}Tools
3Full report. Takes a CV file path (PDF or DOCX), returns per-vendor lint findings with severity (`error` / `warn` / `info`) and fixes.
Single-vendor lint. Takes a path + vendor name. Faster when the user only cares about one ATS.
Returns the URL of the visual web companion ([cv-mirror-web.vercel.app](https://cv-mirror-web.vercel.app/)) for users who prefer a side-by-side parser view in their browser instead of an agent session.
Overview
What is CV Mirror MCP — Multi-vendor ATS Resume Linter?
A Model Context Protocol server that lints a CV against five real ATS parsers (Workday, Greenhouse, Lever, Taleo, iCIMS). It runs locally inside an MCP‑compatible agent’s process with zero network calls, surfaced as three MCP tools. Built for job seekers and AI agents wanting actionable, vendor‑specific ATS parse‑error fixes.
How to use CV Mirror MCP — Multi-vendor ATS Resume Linter?
Install globally (npm install -g cv-mirror-mcp) and add the server to your MCP client’s config (e.g., ~/.claude/mcp.json for Claude Code). After restarting the client, ask your agent to “scan my CV” – the agent calls analyze_cv (full report), lint_for_vendor (single vendor), or get_express_url (opens the visual web companion).
Key features of CV Mirror MCP — Multi-vendor ATS Resume Linter
- Exposes three MCP tools:
analyze_cv,lint_for_vendor,get_express_url. - Pure JavaScript, runs entirely locally – no CV data leaves your machine.
- Heuristics derived from public ATS vendor documentation.
- Supports PDF and DOCX file input.
- MIT licensed; built by Vantage Labs.
Use cases of CV Mirror MCP — Multi-vendor ATS Resume Linter
- A developer uses Claude Code to detect Workday multi‑column issues in a PDF CV.
- A job seeker runs a single‑vendor lint for Greenhouse before submitting an application.
- An agent session fetches the visual companion URL (
get_express_url) for side‑by‑side parser comparison. - Teams integrate ATS linting into automated resume review pipelines.
FAQ from CV Mirror MCP — Multi-vendor ATS Resume Linter
What ATS vendors are supported?
Workday, Greenhouse, Lever, Taleo (Oracle), and iCIMS – the five most‑used enterprise ATS systems.
Does the server upload my CV anywhere?
No. The server runs locally inside your client’s process; no upload endpoint and no telemetry. The visual web companion is also fully client‑side.
What file formats are accepted?
PDF and DOCX. The server extracts text from each file before applying lint rules.
What are the runtime requirements?
Node.js >= 18 and an MCP‑compatible client (e.g., Claude Code, Cursor, Windsurf, Zed, Cline).
How are the lint rules sourced?
From public vendor documentation and vendor support articles. Full citations are in docs/vendor-sources.md.
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