KeyRunner
The security first platform

For businesses of all sizes

We offer customizable pricing options suitable for organization of all sizes. Our pricing plans are designed to meet your needs without breaking the bank. Get Started Today!

Secrets stay local
Keys never leave your infrastructure.
Policy before execution
Authorize, enforce policy, then execute.
Redact sensitive data
Remove what models should never see.
Audit every action
Full visibility into every request and response.
Local-Lite
For individual developers
Free
Forever
  • API client
  • Collections
  • Environments
  • Mock servers
  • Scriptless testing
  • Local secrets
  • Basic secret scanner
  • Desktop, VS Code, and CLI
Download Free

No credit card required

★ Most Popular
Explorer
For teams that need secure API collaboration
$49/ user / month
Everything in Local-Lite, plus:
  • Team workspaces
  • Monitoring
  • SSO
  • RBAC
  • Audit logs
  • 90-day audit retention
  • Secret isolation
  • Secret store integration
  • Sensitive data redaction
  • Scheduled testing
  • CI/CD integration
  • Slack + GitHub support
  • Team collaboration
Book a Demo

We get your team set up within 24 hrs

Add-on
AI Tools Add-on
Requires Explorer plan
Custom
Pricing on request
Includes:
  • Convert APIs into AI tools
  • Expose tools through KeyRunner MCP
  • No raw API keys to agents
  • Policy before execution
  • Runtime secret resolution
  • Sensitive response redaction
  • Audit record for every tool call
  • Runs inside your environment
Contact Sales

Add to any Explorer workspace

Enterprise
For large organizations with advanced requirements
Custom
Contact sales for pricing
  • Extended audit retention
  • Advanced compliance controls
  • SIEM integration
  • Custom data residency
  • Private deployment options
  • Dedicated support & SLA
  • Volume discounts
Runs inside your infrastructure
No SaaS control plane.
Zero secrets to agents
Keys stay local. Always.
Built for scale
From startups to enterprises.
Trusted by engineering teams
Security your teams can trust.

Stop overpaying for API Testing

With KeyRunner, enjoy the same features for free without sacrificing quality!

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VS Code Extension & Desktop Clients Free plan with local storage.

With Keyrunneryour data stays entirely local- we don’t send any of your information to external servers.

Say goodbye to arbitrary limits..Keyrunner lets you run unlimited collections.

With Keyrunner, you can create mock servers without hitting a paywall

Keep your sensitive data secure with encrypted environment variables.

In addition to API testing, KeyRunner offers Secrets Scanner to help you catch exposed sensitive data in your collections or requests.

API-first agentic security

Give agents capability. Not credentials.

Start with the free API client for developers. Add policy enforcement, credential isolation, and audit trails when your agentic workflows need enterprise-grade governance.

The execution guarantee
Secrets never reach the agent.

Credentials are injected at runtime, inside your infrastructure. Agents invoke named actions, nothing more.

Book a Demo→Download Free API Client→