Observe
Track new MCP and agent capabilities, authority changes and public product signals.
FOXIFY PRO · NYX PROTOCOL SECURITY · MCP · AI AGENTS
Security for agents that can actually do things.
Nyx Protocol Security is FOXIFY Pro's agent-security practice. We map identity, browser, network, filesystem, command, database and transaction authority across MCP servers and tool-using agents—then turn meaningful changes into evidence, bounded verification and durable controls.
Independent practicePublic-source firstAuthorized testing onlyEvidence before claims
Public-source snapshot · no active testing · paid verification only inside an explicit boundary
THE PRACTICE
One operating system for research, reviews and continuous control.
FOXIFY Pro is the operating brand. Nyx Protocol Security is the security practice focused on agent authority: what an agent can reach, what it can change, which identity authorizes the action, and whether the evidence is strong enough to trust the result.
We do not sell generic scanner output as findings. Public-source work stays public-source. Active testing only happens inside an owned or explicitly authorized boundary.
Prove
Separate observations from verified reachability, privilege and consequence.
Harden
Turn evidence into scoped remediation, regression fixtures and approval boundaries.
Monitor
Watch later revisions for newly introduced authority instead of repeating the review from zero.
FOXIFY PRO PRODUCT
Open Quick Check at foxify.pro ↗
Agent Authority Quick Check
A low-friction static preflight for one public GitHub repository. It is the product entry point; Nyx Protocol Security is the deeper review and monitoring practice.
AGENT AUTHORITY WATCH
Fresh authority-bearing launches worth watching.
A living feed of MCP and agent surfaces where new tool authority changes the security boundary. These are public signals, not vulnerability claims.
Loading current authority signals…
FREE PUBLIC SNAPSHOT
Give us one public repo. Get the authority map first.
We identify the obvious identity, secret, network, browser, filesystem, database, command and transaction surfaces from public code/config. No credentials. No live target interaction. No vulnerability claim without a closed evidence chain.
- One public repository or documented public agent surface
- Short authority map + highest-value verification questions
- Clear path to a $500 pass or $1,500 deep review only if useful
SELF-SERVE PREFLIGHT
Prefer to start alone? Use the checklist and scanner.
Use the same questions we use to decide whether an MCP server or AI agent deserves deeper review: identity, secrets, network, filesystem, shell, database, browser and transaction authority.
Agent Authority Checklist
Static, practical, no signup required.
Download the free checklist
View the open-source scanner on GitHub →
Agent Authority Quick Check · 25 Telegram Stars
SERVICES
When the snapshot deserves verification.
Security Pass
$500
One MCP server or tool-using agent. Repo/config review, authority map, deterministic scan, evidence report, JSON, manifest and hashes.
Deep Authority Review
$1,500
Up to three components. Cross-tool chain analysis, bounded reproduction, remediation plan and one retest.
Change Monitor
$299/mo
Weekly diff-driven review for one repository, authority-change alerts and a monthly evidence digest.
METHOD
We validate authority chains, not scanner noise.
Scanner output remains an observation until the security chain is closed with concrete reachability and consequence evidence.
SOURCE ↓ TRANSFORM ↓ SINK ↓ PRIVILEGE ↓ CONSEQUENCE promotion requires: primitive + reachability + consequence
OPERATING DISCLOSURE
Clear boundaries are part of the product.
Data use
Snapshot and review intake asks only for contact, company/project context and the target URL/details you submit. Public-source requests do not require credentials.
Testing authority
Active testing requires an owned or explicitly authorized environment. Public-source analysis does not silently escalate into live testing.
Claims
Authority observations are not presented as vulnerabilities until reachability and consequence evidence close the chain.
Contact
Business, security and support: contact@foxify.pro.
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