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Connect Harness

1 auth method · updated 2026-10-01

Harness Core CD APIs for managing pipelines, executions, services, environments, infrastructure, input sets, triggers, and templates.

app.harness.io ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Harness
    Open https://app.harness.io and sign in to the account you want to connect.
  2. 2
    Create the API key
    Open https://developer.harness.io/harness-platform/use-harness-platform/automation/api/add-and-manage-api-keys and generate a new API key.
  3. 3
    Copy it immediately
    Harness usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find Harness, and paste the API key into the Harness API Key, Account Identifier field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

Harness API Key

A Harness personal API key from Profile > My API Keys, or a service-account token created under Account Settings > Access Control > Service Accounts. Copy the token when Harness displays it; Harness shows it only once.

required · secret
Account Identifier

Your Harness account identifier. Find it in a Harness application URL after accountId=, or under Account Settings > Account Details.

required
Default Organization Identifier

Optional default organization identifier for organization- and project-scoped Core CD tools. Find it under Account Settings > Organizations or in Harness URLs after orgIdentifier=.

optional
Default Project Identifier

Optional default project identifier for project-scoped Core CD tools. Find it in the selected project's settings or in Harness URLs after projectIdentifier=.

optional
Get your credential ↗Harness website ↗

Connect Harness once — every agent can use it

Verslay agents share your connections. Connect Harness in the Hub and every use-case that needs it lights up — no per-agent setup.

Open the Hub →
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