Rules where agents run

Signals Corps Runtime

Agent security for IT & security teams

Control agent risk, wherever work happens.

Signals Corps Runtime applies one security policy across Claude Code, Codex, other coding tools, and delivery pipelines—then brings every triggered rule into one operational view.

One ruleset. Every place agents introduce risk.

Apply consistent security rules at the point of action, before an integration is trusted, and whenever code changes. Signals Corps Runtime turns those checks into a policy your team can operate centrally.

01 Real time

Runtime protection

Evaluate tool calls and agent actions as they happen. Alert, request approval, or block based on policy.

  • Claude Code and Codex hooks
  • Agent frameworks and gateways
  • IDE and proxy integrations
02 Before trust

Pre-use scanning

Inspect agent instructions and integrations before they enter your environment or reach a developer.

  • Skills and MCP configurations
  • CLI, Docker, web, and MCP
  • Repositories and agent packages
03 Every change

Pipeline enforcement

Check pull requests and releases automatically, with findings delivered where engineering already works.

  • GitHub Actions and other CI/CD
  • PR checks and release gates
  • SARIF and security tooling

Introduce Runtime where developers already work.

Signals Corps Runtime adapts one policy to the control points each coding tool exposes—from native hooks to MCP, extensions, and gateways.

Claude Code Direct hook
Codex Runtime hook adapter
Cursor MCP + adapter
Windsurf MCP + adapter
Other coding agents Engine API, extension, or gateway

Integration depth matters. Hooks and gateways can evaluate actions automatically. MCP makes Runtime available inside compatible tools, but automatic enforcement depends on the controls that tool exposes.

Signals Corps control plane

Every check becomes security evidence.

Centralise triggered rules, matched evidence, enforcement decisions, and ownership without forcing every team into a new workflow.

Agent runtimes Pre-use scans CI/CD pipelines
Live Central console Alert · decide · audit

Security controls people can understand in the moment.

Show developers exactly what was stopped and give security teams the same structured evidence in their central workflow.

Illustrative Claude Code terminal showing a risky command blocked by Signals Corps Runtime
Runtime protection Stop risky actions before execution.

The developer sees the matched rule, the decision, and a safe next step without leaving their coding session.

Illustrative pull request check showing a Signals Corps Runtime security alert and blocked merge
Pipeline enforcement Turn rules into actionable PR checks.

Engineering gets evidence at the changed line; security gets a consistent finding and audit trail.

Built for the teams accountable when agents act.

01

Govern without slowing delivery

Meet developers in their existing tools and workflows instead of introducing another security checkpoint.

02

Start visible. Enforce when ready.

Begin in alert-only mode, understand normal behaviour, then introduce approvals or blocks where risk justifies it.

03

Keep decisions close to the action

Evaluate locally for fast feedback and send structured findings to the central platform for investigation.

04

Make agent activity auditable

Give security teams the rule, evidence, identity, integration, and outcome needed to understand what happened.

See how an ATR check works.

Drop in a SKILL.md or MCP configuration. This lightweight demonstration runs supported detection patterns entirely in your browser and shows exactly which rules matched.

Loading ATR rules…
01

Give us a file

or paste content
SKILL.md 0 chars

Content is processed on-device and never uploaded.

02

See what shakes out

No mystery box

Every finding shows the ATR rule, severity, matched content, and a link to the rule definition.

  • Credential exfiltration
  • Prompt injection
  • Unsafe tool use
03

Pipeline enforcement

Put the same policy into every pull request.

Add the official ATR Action to your repository. Every change can be checked automatically, with findings sent to GitHub’s Security tab as SARIF.

.github/workflows/atr-scan.yml

Official Action