How it compares
Infrastructure & endpoint security market map →Among 342 Infrastructure & endpoint security products tracked by Astracia.
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About the startup
AgentSign is an open-source zero trust engine for AI agents. Every agent gets a cryptographic passport -- a self-contained signed JSON that proves identity and works offline. Before any MCP tool access, agents present their passport. AgentSign checks identity, trust score, and pipeline stage, returning ALLOW or DENY. Features: identity pipeline, execution chains, trust scoring (0-100), swarm revocation, HSM support. Self-hosted, on-prem, zero runtime deps. npm install agentsign. MIT licensed.
Alternatives to AgentSign
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
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Centrify Zero Trust PrivilegeWhat is Zero Trust Privilege? |
AegisProxyThe zero-trust firewall for autonomous agents |
WireZTNA Zero Trust Network AccessZero Trust access, simple and secure for MSP's |
SolonGateZero-trust security gateway for AI agents |
InsideDCPulse World ModelZero-Trust Event-Sourced World Model for Multi-LLM Agents |
FirezoneEasiest way to set up Zero Trust Access for your team |
AgentZZero Trust Platform to Build, Run Govern AI Agents |
CodeApp 1Enterprise-Grade AI IDE for zero trust private development |
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Explore expertise in Security & Privacy
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
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Naya💻 Newsletter: nayamoss.com/newsletter |
Raymond KirkAmerican Cybersecurity Product Manager and AI Risk Consultant |
The CyberHub PodcastThe Hub of the Infosec Community. |
Media about Security & Privacy
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
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System MalfunctionNewsletter · Hessie Jones |
Incrementally BetterNewsletter · Stephan Geering |
Dumping ground for my takesNewsletter · Gateklons |
Founder stories from Security & Privacy startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Kleo's $62k MRR sat beside a separate Mentions numberCam Trew says he left a senior engineering job, joined Jake Ward's rebuild of Kleo after Kleo 1.0 already had tens of thousands of users, and later reported Kleo at $62k MRR with Mentions at $20k MRR as a different produ |
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Privacy & secure browsing819 listed products |
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