Agent security tooling

Let agents do more without surrendering control.

A focused set of safeguards and support utilities for trust, memory integrity, provenance, safer tool use, and accountable autonomous operation.

Protection layer

Agent Protection Suite

Five guardrails designed to share a consistent defensive vocabulary across an agent’s inputs, proposed operations, connected tools, memory, and audit trail.

01Publishing pending

Injection Shield

Screens untrusted text before an agent reads it, identifies common instruction-override and hidden-character attacks, and returns a risk score with sanitized text.

agent-injection-shield

02Publishing pending

Action Firewall

Places a policy gate in front of proposed shell, database, API, payment, and deletion operations before the agent is allowed to execute them.

agent-action-firewall

03Publishing pending

Tool-Trust Verifier

Examines an MCP or A2A endpoint’s identity, declared permissions, transport security, and manifest before another agent relies on it.

agent-tool-trust-verifier

04Publishing pending

Memory Integrity Monitor

Audits long-term memory for instruction injection, hidden-character smuggling, contradictions, and duplicate flooding before stored material is reused.

agent-memory-integrity-monitor

05Publishing pending

Audit Ledger

Creates a tamper-evident record of decisions, tool calls, and costs for later verification, accountability, and incident review.

agent-audit-ledger

Available now

Agent Support Tools

Practical capabilities that can be added to an existing workflow individually, without requiring a replacement agent framework.

01Live on Apify

Agent Data Guard

Scores a dataset for completeness, duplication, statistical irregularity, and possible poisoning before an agent acts on it.

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02Live on Apify

Agent Memory Feeder

Turns a URL into clean, deduplicated, chunked markdown suitable for agent memory and retrieval workflows.

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03Live on Apify

Agent Output Gate

Checks a draft for exposed personal data, leaked secrets, broken links, and claims that are not supported by the supplied sources.

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04Live on Apify

Agent Cost Estimator

Produces a transparent low-to-high cost estimate before an agent runs a pay-per-event Apify actor.

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05Live on Apify

Proxy Rotation Manager

Health-checks a proxy pool and manages rotation and retry while masking proxy credentials from output.

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Agent security evaluation

Bring the workflow. We’ll define the boundary.

Discuss agent security