Agentseal vs Temporal AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Agentseal | Temporal AI |
|---|---|---|
| Pricing | Free | Freemium (usage-based billing from 2026-06-25) |
| Primary Focus | Security scanning for AI agents (prompt injection, MCP vulnerabilities) | Durable execution platform for reliable AI agent workflows |
| Key Recent Feature | Runtime validation of 6 high-profile MCP servers (2026-03-28) | Serverless Workers, Workflow Streams (Replay 2026) + usage-based billing (2026-06-25) |
| Target User | Security engineers, developers red-teaming AI agents | Teams building resilient AI agents and microservices orchestration |
| Integration Style | CLI, CI/CD (GitHub Actions, SARIF), no API key for machine scans | SDKs (Python, Go, TypeScript, etc.), cloud service, Kubernetes |
| Deployment | Self-hosted open source (local or CI) | Self-hosted open source or Temporal Cloud (managed) |
AgentSeal and Temporal AI solve fundamentally different problems: AgentSeal secures AI agent deployments against prompt injection and MCP attacks, while Temporal AI ensures agents execute reliably with durable workflows. If your priority is shipping safe agents, start with AgentSeal's free scanner; if you need to orchestrate fault-tolerant multi-step agents, choose Temporal. They can be complementary: use Temporal for execution reliability and AgentSeal for security audits.
Open-source CLI security scanner that red-teams AI agent prompts, audits MCP servers at runtime, and catches poisoned skill files
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Durable execution platform that keeps AI agents and long-running workflows alive through crashes, retries, and abandoned sessions.
Visit WebsiteWhat real users say: Agentseal vs Temporal AI
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Agentseal
20 mentions across 2 sources · 65% positive (averaged across 2 sources)
Hacker News, Product Hunt
What users praise
- • Fully open-source and free with no enterprise contracts required.
- • Covers multiple attack surfaces: prompts, MCP servers, skill files.
- • 380+ attack probes for comprehensive vulnerability detection.
- • Deterministic probes with unique canaries for reproducible CI results.
What frustrates them
- • Very limited community adoption—hard to gauge real-world effectiveness.
- • Prompt scanning requires paid API access to an LLM provider.
- • No plug-and-play cloud version—must run CLI or integrate yourself.
- • Dashboard is basic and lacks advanced reporting features.
Researched Jul 3, 2026
Temporal AI
No verifiable community signal. We scanned public discussion on Oct 14, 2026 and found posts matching the name “Temporal AI”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.
Who should pick which
- Security engineer red-teaming AI agentsPick: Agentseal
AgentSeal provides 380+ probes, MCP registry scanning, and runtime validation of MCP servers, directly addressing agent security threats identified in latest reports (66% of servers with findings).
- Developer building reliable multi-step AI agentsPick: Temporal AI
Temporal's durable execution, automatic retries, and human-in-the-loop via signals ensure agents survive crashes and can be audited, as used by OpenAI and Cursor.
- DevOps team integrating agent security into CI/CDPick: Agentseal
AgentSeal's CI/CD integration with GitHub Actions, SARIF, and JUnit allows automated scanning in pipelines, catching vulnerabilities before deployment.
- Team orchestrating microservices with rollbacksPick: Temporal AI
Temporal's saga pattern, compensating transactions, and activity retries are ideal for financial or order systems needing rollback capabilities.
- Researcher studying prompt injection and MCP vulnerabilitiesPick: Agentseal
AgentSeal's behavioral genome with 105 probes for multi-turn mutations and MCP registry with 9,100+ servers provide a rich dataset for vulnerability research.
Frequently Asked Questions
Agentseal vs Temporal AI: which should you choose?
AgentSeal and Temporal AI solve fundamentally different problems: AgentSeal secures AI agent deployments against prompt injection and MCP attacks, while Temporal AI ensures agents execute reliably with durable workflows. If your priority is shipping safe agents, start with AgentSeal's free scanner; if you need to orchestrate fault-tolerant multi-step agents, choose Temporal. They can be complementary: use Temporal for execution reliability and AgentSeal for security audits.
Can AgentSeal and Temporal AI be used together?
Yes. Temporal can orchestrate AI agent workflows, while AgentSeal can scan those workflows for prompt injection or MCP vulnerabilities. They are complementary: use Temporal for reliability, AgentSeal for security.
Is AgentSeal free forever?
Yes, AgentSeal is open-source and free, with no paid tiers. It is self-hosted and does not require any API keys for machine-level scans.
Does Temporal have a free tier?
Temporal's open-source server is free to self-host. Temporal Cloud introduced usage-based billing as of 2026-06-25, with a free tier likely available but not specified in the latest news.
Which tool is better for securing MCP servers?
AgentSeal is purpose-built for MCP security, with a registry of 9,100+ servers and runtime validation. Recent news shows 66% of servers had findings, making AgentSeal essential for MCP auditing.
Which tool is better for workflow reliability?
Temporal AI, with durable execution, automatic retries, and saga patterns. It is trusted by OpenAI, Cursor, and Replit for mission-critical AI agent orchestration.
Can AgentSeal detect poisoned skill files?
Yes, AgentSeal's Guard pipeline scans for dangerous skill files (e.g., Cursor rules) and MCP configs, including detection of hidden instructions via zero-width Unicode and base64 payloads (see news from 2026-03-11).
Does Temporal support human-in-the-loop?
Yes, Temporal supports human-in-the-loop via signals, pause/resume, and waiting for external events, enabling manual approval steps in workflows.
Are there any recent pricing changes for Temporal?
Yes, Temporal Cloud introduced usage-based billing on 2026-06-25, with improved cost transparency via Billable Action Count and new custom roles for granular permissions (pre-release).
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Last reviewed: July 3, 2026