Harness.io integrations

Connect Harness.io to any other app, or use it from your AI client over MCP. Harness.io is an AI-native software delivery platform to automate CI/CD pipelines, manage feature flags, and optimize cloud costs.

Connects with an API keyharness.io

11 actions

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want to automate with Harness.io?

Ask the assistant

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client

Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide

Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide

Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide

Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide

Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide

Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide

Popular

Harness.io with the apps people pair it with most

Pair it

Connect Harness.io with another app

What your agent can do with Harness.io

Triggers and actions 11 actions

Action
Add Connector
Create a new connector (e.g. GitHub, Kubernetes, Docker registry).
Action
Add Environment
Create a new deployment environment in a project.
Action
Add Secret
Create a new secret (text/file/SSH key) in a scope.
Action
Create Project
Creates a new project in Harness.
Action
Execute Pipeline
Trigger a pipeline execution.
Action
Get Pipeline
Fetch a single pipeline definition by identifier.
Action
Get Pipeline Execution
Fetch a pipeline execution's status and details by execution id.
Action
Get Project
Fetch a single project by identifier.
Action
List Pipeline Executions
List pipeline executions for a project.
Action
List Pipelines
List pipelines for a project.
Action
List Projects
List projects in the account/org.

Related apps

What our customers say

Questions

Harness.io, answered

Is there a Harness.io MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with Harness.io. Add that address to any AI client that takes a remote MCP server, sign in once in your browser, and your client can build, test and run automations that use Harness.io. Nothing to install.

What can your agent do in Harness.io?

Any of Harness.io's 11 actions, including Create Project, Add Connector, Add Environment and Add Secret. Your agent maps the data both ways and tests every scenario before it ships.

Which apps can Harness.io connect to?

Any app in the catalog; the list on this page pairs Harness.io with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.