Bastion alternatives

1

Mastyf AI

by mastyf-ai

B

Runtime proxy for MCP security, cost governance & audit

2

Wireshark

by bx33661

A

Professional network analysis with tshark. Security audits, deep-dives, and threat detection.

3

MCPProxy

by smart-mcp-proxy

B

Local-first MCP proxy with BM25 tool discovery, security scanning, quarantine & ~99% token savings

4

Guardvibe

by goklab

C

Deterministic security layer your AI can't be. 670 rules, 39 tools, CLI + doctor + host audit.

5

MCP Safety Warden

by gautamvarmadatla

A

MCP proxy adding security scanning, behavioral profiling, risk gating, and safe tool call execution.

6

Healthclaw Guardrails

by aks129

A

Guardrailed FHIR access for AI agents: PHI redaction, audit trail, step-up auth, tenant isolation

7

npm Registry MCP Server

by YawLabs

B

npm registry MCP server — package intelligence, security audits, dependency analysis

8

Skylos

by duriantaco

C

Dead code, security, secrets detection and code quality for Python, TypeScript, Go.

9

Snyk

by snyk.io

B

Easily find and fix security issues in your applications leveraging Snyk platform capabilities.

10

CrowdStrike Falcon MCP Server

by CrowdStrike

A

Connects AI agents with CrowdStrike Falcon for security analysis and automation.

11

Virustotal

by w0h1v

B

MCP server for querying VirusTotal API with comprehensive security analysis tools.

12

Virustotal

by BurtTheCoder

B

MCP server for querying VirusTotal API with comprehensive security analysis tools.

13

Reversecore MCP

by sjkim1127

B

Security-first MCP server for reverse engineering, malware analysis, forensics, and SAST.

14

CodeInspectus

by Synvoya

C

Local-first MCP security scanner and CLI for AI-generated applications.

15

Phantom Secrets

by ashlrai

B

Value-blind secret metadata and gated workflows for AI coding agents through Phantom's local proxy.

16

SonarQube MCP Server

by SonarSource

B

Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.

17

Cinema4d

by kumoproductions

A

MCP server for Cinema 4D — entity CRUD, parameter-level access, batched undo, security controls.

18

Niubiz

by codespar

B

MCP server for Niubiz — Peru card acquirer: security token, session, authorize, reverse

19

Prodcheck

by FarzamHabibi

A

4,685 pre-production checks: security, performance, scale, integrations, post-launch, people.

20

Notebooklm Secure

by Pantheon-Security

A

Security-hardened NotebookLM MCP with post-quantum encryption

21

Solana Security Standard

by Copenhagen0x

A

Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.

22

Raziel

by tide-foundation

A

MCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis

23

Dechonet

by dechonet.com

B

34 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.

24

pkgxray

by adamsjack711-ux

B

Pre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence.