Native integration provides builders the facility to handle pipelines, deployments, and governance from Cursor chat, giving AI the context it must make higher selections from code to manufacturing
SAN FRANCISCO, April 30, 2026 /PRNewswire/ — Harness, the AI Software program Supply Platform™ firm, at this time introduced the launch of the Harness Cursor Plugin, a local integration that places the total energy of the Harness platform immediately within the palms of Cursor customers. With the plugin put in, builders can securely execute CI/CD pipelines, deployments, and governance workflows by way of pure language within the Cursor chat, all with out leaving their growth atmosphere.
The combination brings collectively two complementary views of the software program growth lifecycle. Cursor understands the code, the inside loop of how software program is written. Harness understands the supply, the outer loop of how that code will get examined, secured, deployed, and managed in manufacturing. By connecting the 2, the plugin leverages actual supply context from Harness’s Software Delivery Knowledge Graph, giving AI agents extra correct, knowledgeable knowledge to work with throughout your entire lifecycle.
Roughly 60–70% of engineering effort nonetheless occurs after code is written — in testing, deployment, safety, and compliance. As AI accelerates code output, it creates downstream bottlenecks and new dangers that widen the hole between how briskly groups write software program and the way confidently they’ll ship it.
Collectively, Harness and Cursor create a brand new working mannequin, one the place Cursor accelerates growth, and Harness governs supply and safety.
“AI is accelerating how software program is created, however it’s additionally exposing how a lot of the supply course of continues to be handbook, fragmented, and sophisticated. That is the AI Velocity Paradox — growth hurries up, however all the pieces after code struggles to maintain tempo,” mentioned Jyoti Bansal, CEO and Co-Founding father of Harness. “With the Harness Cursor Plugin, we’re fixing that immediately. Builders get to remain in circulation, and enterprises get the governance, safety, and management they should ship with confidence.”
Giving Builders Every part After Code, From The place They Already Work
The Harness Cursor Plugin is powered by a Harness-hosted Model Context Protocol (MCP) server and the Software Delivery Knowledge Graph, which offers a simplified, AI-optimized interface to the Harness platform. All actions tie into present Harness RBAC permissions, so each pipeline set off, deployment, and coverage test runs underneath the identical governance controls already in place — no new entry administration required. The plugin makes use of OAuth-based authentication with no API keys required and server-side token administration, making it easy for any Cursor consumer to get began with their present Harness account.
Key capabilities embrace:
- CI/CD orchestration: checklist, create, set off, monitor, and debug pipelines in pure language
- Deployment automation: promote builds throughout environments with coverage controls
- Safety and compliance: question vulnerabilities, SBOMs, and coverage violations in actual time
- Function flag administration: create and handle progressive rollouts from the IDE
- Cloud price visibility: floor anomalies and optimization alternatives
- Governance and auditability: implement RBAC, OPA insurance policies, and full audit trails on each agent motion
“Builders more and more need their AI coding atmosphere to hook up with the programs that decide whether or not software program can safely ship. Harness provides Cursor clients one other device of their software program supply workflow, serving to groups with ruled execution, deployment, and operations with out breaking developer circulation,” mentioned Brian McCarthy, International Income and Subject Operations at Cursor.
Constructing on Harness’s Present Work With Cursor
Harness’s integration with Cursor began with safety. Harness lately introduced Secure AI Coding, a functionality inside Harness Static Application Security Testing that integrates immediately with Cursor to deal with a rising threat: nearly half (48%) of safety and engineering leaders are involved in regards to the vulnerabilities that include AI-generated code. Right this moment’s Cursor Plugin builds on that basis, extending the connection from securing what AI generates to governing the way it ships.
A Rising Relationship Constructed Across the Developer Expertise
The Cursor Plugin and Safe AI Coding characterize the beginning of a deeper, increasing relationship between Harness and Cursor — one constructed round a shared perception that the developer expertise should not cease at code technology. For enterprises navigating the stress to ship sooner with out compromising high quality or compliance, that is just the start.
Availability
The Harness Cursor Plugin is offered now for all joint Harness and Cursor customers at no extra price. It may be put in immediately from the Cursor Market at https://cursor.com/marketplace/harness. Organizations can get began instantly by authenticating with their present Harness accounts.
About Harness
Harness is the AI Software program Supply Platform™ firm, enabling engineering groups to construct, check, and ship software program sooner and extra securely. Powered by Harness AI and the Software Delivery Knowledge Graph, the platform brings clever automation to each stage of the software program supply lifecycle after code — eradicating toil and releasing builders from handbook, repetitive work. Corporations like United Airways, Morningstar, and Selection Motels use Harness to deploy as much as 70% sooner, scale back change failure charges by 50%, lower deployment effort by 80%, and decrease safety noise by 65%. Primarily based in San Francisco, Harness is backed by Menlo Ventures, IVP, Uncommon Ventures, and Citi Ventures.
SOURCE Harness
