Superagent
Security for AI-native developers: PR checks, red teaming, and agent guardrails on GitHub.
Superagent earns its keep if you're a GitHub-native team that wants vulnerabilities fixed, not just reported. Its PR scans and automated patch PRs turn months-long remediation into hours, and the agent guardrails cover a real gap for teams running coding agents. But it's GitHub-only, and the $10,000/repo/year private pricing gets steep fast—Snyk and Dependabot are cheaper for alert-only scanning. If you need multi-platform support or manual patching, skip it. Otherwise, the free open-source
Verified 3d ago · liveness 97/100 · cite: rightaichoice.com/tools/superagent
- Open-source maintainers wanting free automated security scanning and PR fixes.
- GitHub-native development teams automating vulnerability patching.
- Security teams overwhelmed by false positives needing exploit paths and prioritized fixes.
- AI-agent-heavy teams needing guardrails, runtime visibility, and red teaming.
- Teams using GitLab, Bitbucket, or other non-GitHub platforms.
- Organizations that prefer manual patching and human-controlled remediation.
- Small teams with simple codebases that don't need agent-driven complexity.
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Skip Superagent if you're not on GitHub, if you prefer manual patching over automated PRs, or if you have many private repos where the per-repo pricing gets prohibitive.
Private repository access costs $10,000 per repo per year, so teams with many repos face steep cumulative costs.
Superagent's free tier is a no-risk entry for open-source maintainers—it matches Snyk's free tier for public repos but adds automated PR fixes. The $10,000/repo/year private pricing is premium; it's cheaper than a full-time security engineer but steep compared to alert-only scanners like Snyk or Dependabot. If you're a startup with a handful of private repos, the cost may be justifiable; for large enterprises, it adds up fast.
In short
Superagent — Security for AI-native developers: PR checks, red teaming, and agent guardrails on GitHub. Best for Open-source maintainers wanting free automated security scanning and PR fixes., GitHub-native development teams automating vulnerability patching., Security teams overwhelmed by false positives needing exploit paths and prioritized fixes.. Free to start; paid plans from $10000/mo.
What's new in Superagent
Checked yesterdayAcross the latest 5 updates: 3 feature updates and 2 news mentions.
When a Trusted Contributor Gets Compromised
Analyzed 8,897 evidence-backed GitHub posture findings to measure repository controls against compromised contributor risks.
Package scans in Context Guardrails
Context Guardrails now scores npm, PyPI, Go, RubyGems, and GitHub Actions packages via dashboard, REST API, and MCP. Fail closed on scan failures.
Context Guardrails for everything agents consume
Superagent scores web pages, email, files, agent skills, and public GitHub MCP repositories before agents trust them. Returns identity/behavior/content scores.
Contributor Trust API and MCP
Contributor Trust now available through REST API and MCP server, enabling cached lookups and asynchronous scans for security workflows.
When Terminal Output Owns Your Clipboard: OSC 52 in Warp
Affected Warp builds honored OSC 52 clipboard escape sequences from terminal output, allowing silent clipboard reads and writes.
Viability Score
How well maintained and how widely used is Superagent? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: August 2026
How we score →Key Features
- Vulnerability scans on every pull request
- Supply-chain risk scanning for dependency changes
- Inline review comments on PRs
- GitHub check runs and merge protection
- Automated PR fixes for vulnerabilities
- Contributor trust scoring with patch-level safety guards
- CLA templates, signing bot, and version control
- Prompt-injection detection at runtime
- Tool-call policy enforcement
- Session-level runtime visibility with alerts
- Custom security rules for agent guardrails
- Red teaming for apps, repos, agents, and models
- Package red teaming for installable software
- GrayBox API and BlackBox browser red teaming
- Monitoring and guardrails for 26 coding agents
About Superagent
Superagent is a security platform built for AI-native development teams that live in GitHub and coding agents like Cursor, Claude Code, and Codex CLI. It puts checks on every pull request before merge—vulnerability scans, supply-chain risk flags, contributor trust scoring, and CLA verification—and turns findings into automated pull request fixes. Beyond PRs, Superagent offers self-serve red teaming for your app, repo, agents, and models, with every finding backed by repro steps and working payloads. Runtime Guardrails monitor coding agents locally and block catastrophic actions like recursive deletion or fork bombs before they run, while Context Guardrails score every file, URL, package, MCP server, skill, and email your agents consume. If you're on GitHub and want security that fixes, not just flags, Superagent is a pragmatic upgrade over alert-only scanners. It's free for open-source repos and charges a premium for private repo access.
Behind the Verdict
Superagent is a security platform for GitHub-centric teams that want vulnerabilities fixed, not just reported. Its core loop—scan every PR, show findings on the exact line, and open patch PRs automatically—turns remediation from a backlog into a background process. The recent addition of monitoring and guardrails for 26 coding agents closes a real gap for teams running Cursor, Claude Code, or Codex CLI. Where Superagent bites is scope: it's GitHub-only, so GitLab or Bitbucket teams are out of luck. Pricing is the other sticky point—private repos run $10,000 per repo per year, which is a hard pill to swallow when Snyk and Dependabot offer cheaper alert-only scanning. But if your team already lives in GitHub and agents, the security posture improvement is tangible. Superagent is a pragmatic choice for open-source maintainers (free tier) and for private teams that value automated, AI-driven patching over manual triage.
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Real-world workflow fit
Concrete scenarios for the personas Superagent actually fits — and what changes day-one when you adopt it.
You maintain a popular public repo and want to catch vulnerabilities before contributors' PRs merge.
Outcome: Connect Superagent to your GitHub public repo, and every PR gets scanned. Vulnerabilities come back with inline comments and a fix PR you can review and merge in minutes, not days.
Your team uses Cursor and Claude Code heavily, and you're worried about prompt injection and unsafe tool calls.
Outcome: Install the MCP server in Cursor and Claude Code, then run a red team campaign against your agent. You get a report with repro steps and the payload that worked, plus runtime guardrails that block catastrophic actions.
You need to ensure contributors sign CLA and are trustworthy before merging code.
Outcome: Set up Contributor Trust scan and CLA templates in Superagent. Every PR shows a trust score and CLA status in the GitHub check run, so you can enforce merge protection and avoid manual verification.
Use Cases
- Automating security fixes for pull requests in your GitHub repos.
- Red teaming your AI agents and applications before launch.
- Ensuring coding agents follow safety rules and don't perform catastrophic actions.
- Verifying contributor trust and CLA compliance before merging code.
- Assessing the security of third-party packages and CLIs before adoption.
- Monitoring agent activity and routing alerts to your security response system.
Limitations
- Superagent's documentation and homepage focus on GitHub integration, and the changelog mentions GitHub App installation and REST API.
- The platform is designed for AI-native development teams and requires technical expertise to set up, though the MCP server integrates with common coding agents.
- Pricing details are not detailed in the provided evidence.
- The tool's security features are primarily aimed at developers and security professionals.
as of 2026-08-13
Verification history
We have re-verified Superagent 16 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
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12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Superagent tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Open-source maintainers who want automated security scanning and PR fixes for public repos at no cost.
What this tier adds
Free entry point: public repo scanning, automated PR fixes, and community support.
Private repos
$10,000/repo/year
Ideal for
GitHub-native development teams that need private repo scanning and advanced AI agent security features.
What this tier adds
Adds private repo scanning, supply-chain risk detection, contributor trust scoring, guardrails, red teaming, and MCP server access for $10,000/repo/year.
Custom
Custom
Ideal for
Large enterprises needing tailored deployment, volume discounts, and dedicated support.
What this tier adds
Bespoke pricing and deployment options beyond the standard plans.
Where the pricing makes sense
The company stage and team size where Superagent's pricing actually pencils out — and where peers do it cheaper.
Superagent's free tier is a no-risk entry for open-source maintainers—it matches Snyk's free tier for public repos but adds automated PR fixes. The $10,000/repo/year private pricing is premium; it's cheaper than a full-time security engineer but steep compared to alert-only scanners like Snyk or Dependabot. If you're a startup with a handful of private repos, the cost may be justifiable; for large enterprises, it adds up fast.
Setup time & first value
How long it actually takes to get something useful out of Superagent — broken out by persona, not the marketing-page minute.
For an open-source maintainer, you can get public PR scanning running in under 15 minutes: create an account, install the GitHub App, and start seeing findings. For private repos or agent guardrails, add 30-60 minutes to configure policies and the MCP server. Red teaming campaigns are on-demand, so you can start a report as soon as the integration is set up.
Switching to or from Superagent
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Snyk or Dependabot: Connect your GitHub repos to Superagent and enable PR scans. Superagent will start flagging vulnerabilities and opening fix PRs—no need to migrate historical alerts.
- →From manual security reviews: Install the GitHub App and add Superagent to your CI; it begins scanning PRs immediately, replacing your manual checklist.
- ↗To Snyk or Dependabot: Export your open findings from Superagent's dashboard and re-scope them in the new tool. You'll lose automated PR fixes but keep alert coverage.
- ↗To a manual process: Export findings and disable Superagent's GitHub App; you can still use the REST API to pull data for your own tracking.
Integrations
Resources & Guides
- Documentationsuperagent.sh
Overview
Learn how Superagent helps teams protect repositories with PR scanning, contributor trust, advisory triage, red teaming, and CLA governance.
- Resourcesuperagent.sh
Blog - Thoughts on AI Safety
Thoughts, updates, and insights from the Superagent team on AI safety, compliance testing, guardrails, and security for AI systems.
- Documentationsuperagent.sh
Get Started
Full product docs from superagent.sh
- Documentationsuperagent.sh
Overview | Protection
Overview of Superagent Protection: scan pull requests, assess contributor trust, and triage incoming GitHub security advisories.
- Documentationsuperagent.sh
Overview | Red Teaming
Overview of Superagent Red Teaming: adversarial tests for AI agents and repositories in your dashboard.
- Documentationsuperagent.sh
Overview | CLA
Overview of Superagent CLA governance: templates, repositories, contributors, and pull request CLA checks.
Tutorials & Learning
Official links
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Frequently Asked Questions
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