Security & Testing MCP Servers

2,165 Security & Testing MCP servers on Mcprush.

2,165 MCP servers

Scanned where there is a package or repository to read — the grade is on each server's page
Security & Testing

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

128k/day
Free

This package has been renamed to snyk-agent-scan. This is a redirect package that installs snyk-agent-scan and forwards the mcp-scan CLI to

1.5k/day 7 tools
Free

MCP server + live dashboard for AI code governance — OWASP LLM Top 10 (10/10), real-time MCP App UI, 25+ security patterns, Bayesian

1k/day
Free

Proves software work: triages failing tests, checks whether a test can fail, and reads migrations.

869/day 23 tools
Free

Testrail is an MCP server that runs on your own machine, started by your client over stdio.

561/day 42 tools
Free

Open-source terminal AI agent. 100+ specialist skills + audit-grade finance infra via @kernel.chat/kbot-finance. Content-addressed

423/day 16 tools
Free

Security & Testing MCP servers on mcprush stand in front of everything else an agent does: allow, deny or ask, per tool; short-lived credentials instead of keys in the context window; findings ranked by whether they are reachable rather than by how many there are.

What to look at before installing one is where the credential lives and whether it ever enters the model’s context. That single answer separates most of this category into two halves. Every server here names the publisher behind it and whether that publisher has been verified, the runtime it uses, how it authenticates, the tool surface it exposes and the price model it is sold under — and where a security scan has been run against it, what the scan found. The filters on the left narrow it further and the sort at the top decides what comes first.

Nearly every server in this catalogue is connected straight to its publisher: the listing gives the publisher’s own address or start command, and mcprush is not in the path, so nothing is routed, metered or billed here. The exception is a server delivered through the mcprush gateway — there one key covers everything installed against your account, the calls are metered where you can see them and the ceiling on what they may cost is yours to set, and installing it is a line of the mcprush CLI: npx mcprush@latest add, followed by the server’s id. The listing says which of the two it is before you install anything.

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