How to Connect Ashby to Claude (and What It Won't Do)
Ashby publishes an official MCP server — in open beta on every plan — so Claude can read your recruiting data directly: candidates, applications, jobs, interviews, offers, notes, and feedback. Connect it through OAuth, and Claude can answer “how many candidates are stalled in the onsite stage for the Staff Engineer role?” or “summarize the feedback on Priya Nair” without you exporting a thing. What it can’t do is notice a new application land and do something about it. The MCP server, like every Claude connector, only works when you’ve opened a chat and asked.
Below: what Ashby’s MCP server exposes, how to connect it, why “chat-only” hurts most in a high-volume pipeline, and how to make an applicant trigger real work.
What the official Ashby MCP server does
Ashby built and maintains its own MCP server, so there’s no third-party server to vet and no scraping. It uses the same permission model you already have in Ashby — you connect through OAuth, and Claude can only see and touch what your own login can. It’s read-oriented, exposing tools across your recruiting records:
- Search and retrieve. Pull context across candidates, applications, jobs, job postings, interviews, offers, notes, feedback, referrals, and hiring teams.
- Report on the pipeline. “Which reqs have gone two weeks without a new candidate?” or “list every offer extended this quarter and its status.”
- Synthesize a candidate. “Read the interview feedback on this finalist and give me the split between yes and no, with the reasons.”
In practice you type things like:
- “Show me candidates in final-round for the Design Lead role and who still owes feedback.”
- “Summarize the scorecards for the two people we’re deciding between.”
- “Which sourced candidates from last month never got a first reply?”
That last one is the tell. Claude can find the candidate who never got a reply. It can’t send the reply.
Connecting it takes a couple of minutes
Ashby’s MCP server is a remote connector you add in Claude:
- In Claude, open Settings → Connectors and add a custom connector.
- Paste the Ashby MCP server URL from Ashby’s MCP help docs.
- Authorize through the OAuth screen with your Ashby account.
- Ask Claude to list your open jobs to confirm the connection.
Custom connectors require a paid Claude plan, and because it’s in open beta, the tool set is still growing — it leans toward reading and reporting, not writing back to Ashby.
Why “chat-only” is the wrong shape for a pipeline
Recruiting is a stream of events, not a place you go to ask questions. That’s exactly where a chat-only connector falls down.
A new application is a clock starting. The candidate experience data is brutal on time-to-first-response — a same-day reply converts far better than a three-day one. The MCP server won’t tell you a new application arrived; it waits for you to ask, by which point the clock has been running for hours.
Stage changes want to fire off logistics. A candidate moves to “Onsite” and now someone needs a scheduling email, a calendar hold, and a prep packet. Claude can see they moved when you ask later. It won’t act at the moment the stage flips.
It reads Ashby; it doesn’t reach your other tools. Even where the server can write, it acts inside Ashby. It can’t take the offer that just went out and drop a heads-up in Slack, email the candidate the logistics, or put the start date on the hiring manager’s calendar. Those are actions in other systems.
So Claude is a genuinely useful analyst for your pipeline — “help me make sense of where everyone is” — and structurally unable to be the coordinator who moves candidates along while you’re in back-to-back interviews.
Applications that trigger real work: Carly
Reading the pipeline is half the job; keeping it moving is the other half. A new applicant should get acknowledged. A candidate who reaches “Offer” should get logistics. Carly — an AI executive assistant that runs on triggers, in the cloud — handles that half:
- A new candidate applies in Ashby → Carly sends a same-day acknowledgment through Gmail or Outlook and, for roles you flag, proposes screen times against your calendar.
- A candidate moves to “Onsite” → Carly emails the scheduling details, books the calendar holds for the panel, and posts the agenda to the hiring team’s Slack channel.
- A candidate is marked rejected → Carly sends a warm, on-brand decline so nobody sits in silence for a week.
- You describe it in plain English — “when someone reaches the offer stage, email me the details and put a reminder on my calendar to follow up in two days” — and Carly interviews you, then builds the workflow with you.
To connect Ashby, paste your API key on dashboard.carlyassistant.com/integrations. AI agents start at $35/month, and workflow steps that don’t use AI — sending the email, creating the calendar hold, posting to Slack — run free and unlimited. Ashby is one of 200+ tools Carly connects to; see the full integrations list.
Side by side
| Claude + Ashby MCP | Carly | |
|---|---|---|
| Search candidates / jobs / feedback | Yes | Yes |
| Summarize scorecards | Yes | Yes |
| Acts when a new candidate applies | No | Yes, on triggers |
| Acts when a candidate changes stage | No | Yes |
| Sends the reply / books the interview | No | Yes |
| Posts to Slack, updates your calendar | No | Yes |
| Runs overnight with your laptop shut | No | Yes (cloud) |
| Setup | OAuth MCP + paid Claude plan | Paste API key, plain-English interview |
Frequently Asked Questions
Does Claude integrate with Ashby?
Yes. Ashby publishes an official MCP server, in open beta on all plans, that connects to Claude and other MCP clients. You add it as a custom connector (paid Claude plan), authorize with OAuth, and Claude can search and report across your candidates, jobs, interviews, offers, and feedback.
Is there an official Ashby Claude connector in the directory?
Not a one-click directory app. Ashby’s route is its own remote MCP server, which you add to Claude as a custom connector by pasting the server URL and authorizing through OAuth.
Can Claude reply to candidates or move them through stages automatically?
No. The MCP server is chat-driven and leans toward reading. It has no event triggers, so it won’t act when a candidate applies or changes stage. For same-day replies and stage-triggered scheduling, use a trigger-based agent like Carly.
What does automated Ashby follow-up cost with Carly?
AI agents start at $35/month, and the non-AI steps — sending the acknowledgment, booking the interview holds, posting to Slack — run free and unlimited, so an apply-to-acknowledge-to-schedule pipeline stays affordable.
More: Claude + Lever · Claude connectors · Can Claude send emails · AI agents for recruiters · Best AI tools for recruiters · Best AI executive assistants
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