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Integration

HollyHR

Simple HR for UK small businesses: people records, holiday, sickness and documents. Your client pastes their HollyHR key once, and your agent or your code works with their access.

HR and recruiting

About HollyHR

Through Operate As, your agent, n8n workflow or code works in HollyHR with your client's own access. Your client pastes their API key from HollyHR once. We store it encrypted, so it never sits in an email or a shared doc. Your agent reaches any endpoint of HollyHR's API through the request tool, with the client's access attached.

Common uses in HR and recruiting

  • Add candidates and move them through stages
  • Schedule interviews and send updates
  • Keep employee records in sync with other tools

HollyHR

HollyHR · HR and recruiting

API key

Simple HR for UK small businesses: people records, holiday, sickness and documents

The client pastes their API key from HollyHR's settings. We store it encrypted.

Tested against HollyHR's live API.

Building with HollyHR? The docs have setup steps and code for every tool.

Open the HollyHR docs

Tools

Your agent calls any endpoint of HollyHR's API with the request tool, with the client's access attached.

Base URL for request

https://sandbox.hollyhr.com/api/v1

  • request

    HTTPS ANY /v1/clients/{clientId}/hollyhr/{path}

    Any endpoint of HollyHR's own API, with the client's access attached.

    servicestringrequired
    This service: hollyhr
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://sandbox.hollyhr.com/api/v1
    queryobjectoptional
    Query parameters
    bodyobjectoptional
    A JSON body

Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.

What the client approves

  • Use the HollyHR key you paste, with only the access you gave that key

Get started

Send your next client one link

Add a client, select the services, copy the link. You'll get an email the moment their access is ready. Start free, no card required. Paid plans are one flat monthly price, and a busy month never takes your agents offline.