ashby-mcp

MCP server for Ashby ATS — designed for candidate evaluation workflows.

This server exposes Ashby's recruiting data through the Model Context Protocol, letting AI agents review candidates, read application details, and write evaluation notes.

Prerequisites

You need an Ashby API key:

1. Go to your Ashby admin settings → Integrations → API Keys
2. Create a new API key with these permissions:
   • candidatesRead — read candidate profiles, applications, notes, feedback
   • jobsRead — read job listings and details
   • interviewsRead — read interview stages and plans
   • candidatesWrite — add notes, tags, move application stages, archive applications
   • hiringProcessMetadataRead — list archive reasons and email templates

Install

Claude Code (recommended)

Run in your terminal:

claude mcp add ashby -e ASHBY_API_KEY=your-api-key-here -- npx -y ashby-mcp@latest

This auto-updates whenever a new version is published.

Claude Desktop

Add this to your Claude Desktop MCP config (Settings → Developer → Edit Config):

{
  "mcpServers": {
    "ashby": {
      "command": "npx",
      "args": ["-y", "ashby-mcp@latest"],
      "env": {
        "ASHBY_API_KEY": "your-api-key-here"
      }
    }
  }
}

This also auto-updates on each restart.

Alternative: You can download the .mcpb bundle and double-click to install — no terminal needed. Note that this method pins you to a specific version and won't auto-update. You'll need to re-download after each release.

Other MCP clients

Add the same JSON config above to your client's MCP server configuration.

Docker

Build the image, then add it to your MCP client config:

docker build -t ashby-mcp .

{
  "mcpServers": {
    "ashby": {
      "command": "docker",
      "args": ["run", "--rm", "-i", "-e", "ASHBY_API_KEY", "ashby-mcp"],
      "env": {
        "ASHBY_API_KEY": "your-api-key-here"
      }
    }
  }
}

From source

git clone https://github.com/dewierwan/ashby-mcp.git && cd ashby-mcp
npm install
npm run build

Then point your MCP client at node dist/index.js with the ASHBY_API_KEY environment variable set.

Tools

All tools return dual-format responses: a human-readable summary followed by structured JSON.

Jobs

ashby_list_jobs

List open jobs with IDs, titles, department, location, and status.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | status | "Open" \| "Closed" \| "Archived" \| "Draft" \| "All" | "Open" | Filter by job status | | limit | number (1-100) | 25 | Max results per page | | cursor | string | — | Pagination cursor from previous response |

ashby_get_job_details

Full job details including description and interview plan stages.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | job_id | string | Yes | Job ID (UUID) |

ashby_get_pipeline_summary

Pipeline overview with candidate counts per stage, per job.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | job_id | string | — | Summary for one job. Omit for all jobs. | | status | "Open" \| "Closed" \| "All" | "Open" | Which jobs to include |

Candidates

ashby_get_candidate

Comprehensive candidate profile with all applications resolved.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | candidate_id | string | Yes | Candidate ID (UUID) |

ashby_get_candidate_notes

All notes on a candidate.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | candidate_id | string | Yes | Candidate ID (UUID) |

ashby_search_candidates

Search candidates by name or email.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | query | string | — | Candidate name to search for (required) | | email | string | — | Optional email (AND logic with name) | | limit | number (1-100) | 25 | Max results |

ashby_add_candidate_note

Add an evaluation note to a candidate. Visible to the hiring team.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | candidate_id | string | Yes | Candidate ID (UUID) | | note | string | Yes | Note content (plain text) |

ashby_add_candidate_tag

Tag a candidate (e.g. "Strong Hire", "Needs Review").

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | candidate_id | string | Yes | Candidate ID (UUID) | | tag_id | string | Yes | Tag ID (UUID) from Ashby admin settings |

ashby_get_resume

Download and extract text from a candidate's resume (PDF, text).

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | file_handle | string | Yes | File handle from candidate's fileHandles array | | file_name | string | No | Original filename (helps determine format) |

Applications

ashby_list_candidates_for_job

List candidates/applications for a specific job with stage and status.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | job_id | string | — | Job ID (UUID) (required) | | limit | number (1-100) | 25 | Max results per page | | cursor | string | — | Pagination cursor |

ashby_get_application_details

Full application with stage history, feedback, and criteria evaluations.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | application_id | string | Yes | Application ID (UUID) |

ashby_get_application_form_submission

Candidate's submitted application form responses (screening questions, cover letter, etc).

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | application_id | string | Yes | Application ID (UUID) |

ashby_list_applications

List applications across all jobs with date, status, stage, and source filters.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | created_after | string (ISO datetime) | — | Only applications after this time | | created_before | string (ISO datetime) | — | Only applications before this time | | job_id | string | — | Filter to a specific job | | status | "Active" \| "Archived" \| "Hired" \| "Lead" \| "All" | "All" | Filter by status | | stage_type | "Lead" \| "PreInterviewScreen" \| "Interview" \| "Offer" \| "All" | — | Filter by stage type | | stage_name | string | — | Filter by exact stage name | | source | string | — | Filter by source (case-insensitive substring) | | limit | number (1-100) | 25 | Max results | | cursor | string | — | Pagination cursor |

ashby_archive_application

Archive an application with reason and optional rejection email.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | application_id | string | — | Application ID (UUID) (required) | | archive_reason_id | string | — | Reason ID from ashby_list_archive_reasons | | send_email | boolean | false | Send rejection email (requires email_template_id) | | email_template_id | string | — | Template ID from ashby_list_email_templates |

ashby_bulk_archive

Archive multiple applications at once (max 25).

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | application_ids | string[] (1-25) | — | Application IDs (required) | | archive_reason_id | string | — | Reason ID, applied to all | | send_email | boolean | false | Send rejection emails | | email_template_id | string | — | Template ID for rejection emails |

Interviews

ashby_list_interview_stages

List all interview stages across all interview plans. No parameters.

ashby_list_upcoming_interviews

List upcoming and pending interview schedules.

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | start_after | string (ISO datetime) | now | Only interviews after this time | | start_before | string (ISO datetime) | — | Only interviews before this time | | status | "Scheduled" \| "NeedsScheduling" \| "Complete" \| "Cancelled" \| "All" | "All" | Filter by status | | limit | number (1-100) | 25 | Max results |

Workflow

ashby_move_application_stage

Move an application to a different interview stage.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | application_id | string | Yes | Application ID (UUID) | | stage_id | string | Yes | Target stage ID from ashby_list_interview_stages |

ashby_get_feedback

Submitted feedback/scorecards for an application.

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | application_id | string | Yes | Application ID (UUID) |

ashby_list_archive_reasons

List available archive/rejection reasons. No parameters.

ashby_list_email_templates

List email templates for rejection emails. No parameters.

Example Prompts

Show me all open engineering jobs.

List the candidates for the Senior Backend Engineer role and summarize where each one is in the pipeline.

Pull up the full profile for candidate Jane Smith — I want to see her resume info, application history, and any existing notes.

Review the feedback submitted for application abc-123 and summarize the interviewer evaluations.

Add a note to candidate xyz-456: "Strong technical skills demonstrated in system design round. Recommend advancing to final interview."

Move application abc-123 to the "Final Interview" stage.

Read the resume for candidate Jane Smith and summarize her experience.

How many people applied this week?

What does our pipeline look like for the Community Lead role?

Show me all candidates currently in the Work test stage.

Archive John Smith's application for the Senior Engineer role with reason "Not enough experience" and send the standard rejection email.

Show me the available archive reasons and rejection email templates.

Bulk archive all candidates in Application Review for the closed Designer role.

Privacy

• This server proxies requests to the Ashby API using your own API key.
• No data is stored, logged, or sent anywhere other than Ashby's API endpoints (api.ashbyhq.com).
• Your API key is stored locally on your machine and is never transmitted to any third party.

Testing

Verify API connectivity

ASHBY_API_KEY=your-key npm run test-api

Test with MCP Inspector

ASHBY_API_KEY=your-key npx @modelcontextprotocol/inspector node dist/index.js

Run directly

ASHBY_API_KEY=your-key node dist/index.js

The server communicates over stdio — it will start silently and wait for MCP protocol messages.

Development

npm install
npm run build    # compile TypeScript to dist/
npm test         # run tests
npm start        # run the built server