# JobStack Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## JobStack

Search jobs across USAJOBS, Adzuna, Greenhouse, Lever and other boards in one place

- Record: https://musedirectory.ai/connector/jobstack
- Category: Productivity
- Developer: Isaiah Dupree (https://jobstack-mcp.vercel.app)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 1596ms, checked 2026-09-28T09:01:11Z
- Endpoint: https://jobstack-mcp.vercel.app/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-25T02:36:36Z)
- Source: Found in the official MCP Registry (io.github.IsaiahDupree/jobstack-mcp) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.IsaiahDupree%2Fjobstack-mcp

Searches job postings across USAJOBS, Adzuna, Jooble, The Muse, Reed, and ATS platforms like Greenhouse and Lever. Returns results merged by date with salary, location, remote status, and job details in a single list.

Example request: "Find remote software engineering jobs posted in the last week in San Francisco"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use JobStack to help me. It is a free service with an MCP server at https://jobstack-mcp.vercel.app/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- search_jobs: Search job postings across every configured source and merge the results into one flat Job shape. Fans out in parallel to USAJOBS, Adzuna, Jooble, The Muse, Reed, and the ats engine (Greenhouse/Lever/Ashby/Workable/SmartRecruiters), then merges + sorts by postedDate (newest first
- get_job: Fetch one job posting by its source engine and native id, returned as { meta, job } with the same flat Job shape search_jobs yields. The id is the native upstream id as returned by that source in search results (NOT prefixed with the source name). Exception: for source="ats" the 

Screening checks:
- MCP handshake: pass (Answered in 308ms)
- Domain against threat feeds (Cloudflare security DNS): pass (jobstack-mcp.vercel.app not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (2 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)