Security MCP servers

1,825 tagged Security, measured the same way as everything else here.

Browse within: mcp-server 273model-context-protocol 248compliance 75ai-security 70cli 66ai-governance 61AI Safety 58LLM 54cybersecurity 44devsecops 40agent-security 35agentic-ai 34ai-tools 33audit 32

kaidn-mcp

1129

Kaidn-io/kaidn-mcp

MCP server Claude CodeCodexCursor +2

Explain fraud verdicts with evidence, surface account rings, and see who has burned other operators. Runs locally from the @kaidn/mcp npm package. Needs 4 environment variables to run.

not rated 0 7d ago A tokens not measured original MIT

mcp

1130

mrgoodie/purchaseiq-mcp

MCP server Claude CodeCodexCursor +2

Pre-purchase trust checks for AI agents: recalls, scam signals, proceed/caution/avoid verdict. Remote server at purchaseiq.io.

not rated 0 1mo ago A tokens not measured original MIT

mcp

1131

routescore/mcp

MCP server Claude CodeCodexCursor +2

Read-only pre-sign evidence for onchain agents: route quality, MEV exposure, clear/caution verdict. Runs locally from the @routescore/mcp npm package. Needs 2 environment variables to run.

not rated 0 2mo ago A tokens not measured original MIT

server-attestation

1132

studiomeyer-io/mcp-server-attestation

MCP server Claude CodeCodexCursor +2

Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening. Runs locally from the mcp-attest-demo npm package.

not rated 0 2d ago A tokens not measured original MIT

stdio-shellguard

1133

studiomeyer-io/mcp-stdio-shellguard

MCP server Claude CodeCodexCursor +2

Defense-in-depth for MCP stdio servers: shell-injection guard, AST audit CLI, RCE blocking. Runs locally from the mcp-stdio-shellguard npm package.

not rated 0 2d ago A tokens not measured original MIT

swt3-witness

1134

tenova-labs/swt3-ai

MCP server Claude CodeCodexCursor +2

Cryptographic AI governance + audit. 33 tools, 36 frameworks. EU AI Act, NIST, OWASP, CMMC, SR 11-7. Runs locally from the @tenova/swt3-mcp npm package. Needs 6 environment variables to run.

not rated 0 4d ago A tokens not measured original Apache-2.0

accessoracle

1135

ToolOracle/accessoracle

MCP server Claude CodeCodexCursor +2

AccessOracle - 10 access control tools: IAM, PAM, recertification, segregation of duties. Remote server at tooloracle.io.

not rated 0 5mo ago A tokens not measured

agentguard

1136

ToolOracle/agentguard

MCP server Claude CodeCodexCursor +2

AgentGuard — 20-tool AI safety MCP: policy preflight, risk scoring, audit logging, rate limits. Remote server at feedoracle.io.

not rated 0 1mo ago A tokens not measured

cybershield

1137

ToolOracle/cybershield

MCP server Claude CodeCodexCursor +2

CyberShield - 12 cybersecurity tools: NIS2 mapping, MITRE ATT&CK, vulns, threat intel. Remote server at tooloracle.io.

not rated 0 5mo ago A tokens not measured archived

dependencyoracle

1138

ToolOracle/dependencyoracle

MCP server Claude CodeCodexCursor +2

DependencyOracle - 10 ICT dependency tools: SBOM, supply chain, third-party graph. Remote server at tooloracle.io.

not rated 0 5mo ago A tokens not measured

healthguard

1139

ToolOracle/healthguard

MCP server Claude CodeCodexCursor +2

HealthGuard - 12-tool health/medical AI safety MCP: PII redaction, HIPAA, GDPR Art.9. Remote server at tooloracle.io.

not rated 0 5mo ago A tokens not measured archived

mcp-server

1140

traql/mcp-server

MCP server Claude CodeCodexCursor +2

AML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON, Bitcoin. Runs locally from the @traql/mcp npm package. Needs 3 environment variables to run.

not rated 0 yesterday A tokens not measured original MIT

security-intel

1141

romans-repos/elsas-verify

MCP server Claude CodeCodexCursor +2

Daily Ed25519-signed security intelligence for AI-agent stacks; CVEs & advisories, paid via x402. Remote server at elsas.it.

not rated 0 2mo ago A tokens not measured original MIT

mcp

1142

worldclasstom/tally-mcp

MCP server Claude CodeCodexCursor +2

The risk officer for AI-assisted trading: enforced exit rules, cooling-off, and public receipts. Remote server at tally.markets.

not rated 0 17d ago A tokens not measured

vdb

1143

0pstech/vdb-mcp

MCP server Claude CodeCodexCursor +2

MCP server for VDB — AI-aware vulnerability database (packages, MCP servers, models). Check packages for CVEs and slopsquatting before installing. Runs locally from the vdb-mcp Python package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured

numbers-online

1144

numbers-online/numbers-online-mcp

MCP server Claude CodeCodexCursor +2

Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts. Remote server at numbers.online.

not rated 0 2mo ago A tokens not measured original MIT

research

1145

shigeki7777/sasame-mcp

MCP server Claude CodeCodexCursor +2

No-key MCP: audit/certify MCPs, signed trust history; join Gold Rush Town & build with your LLM. Remote server at live-vps.sasame.online.

not rated 0 1mo ago A tokens not measured original Apache-2.0

proxykey

1146

neostorm112-boop/proxykey-mcp

MCP server Claude CodeCodexCursor +2

Issue, rotate and revoke scoped API-key passes for 25+ providers — the agent never sees a real key. Remote server at mcp.proxykey.org.

not rated 0 2mo ago A tokens not measured original MIT

email-validation

1147

dvlop/mail7-mcp

MCP server Claude CodeCodexCursor +2

Verify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup. Runs locally from the mail7-mcp npm package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured original MIT

idig-dns

1148

kbhave/MCP-Service-iDig

MCP server Claude CodeCodexCursor +2

Professional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation. Remote server at mcp.softricks.net.

not rated 0 5mo ago A tokens not measured

stigmer-mcp

1149

LNSHRIVAS/stigmer

MCP server Claude CodeCodexCursor +2

Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization. Remote server at stigmer.network.

not rated 0 1mo ago A tokens not measured

kcp-harness

1150

Cantara/kcp-harness

MCP server Claude CodeCodexCursor +2

MCP compliance proxy between agent and tools: deterministic governance, fail-closed, audit trail. Runs locally from the kcp-harness npm package.

not rated 0 18d ago A tokens not measured original Apache-2.0

evidence

1151

Atinamos/agent-verification-research

MCP server Claude CodeCodexCursor +2

Read-only verification evidence for paid machine services and buyer policy checks. Remote server at verify.atinamos.co.uk.

not rated 0 5d ago A tokens not measured

governance-mcp

1152

mimaworks/governance-mcp

MCP server Claude CodeCodexCursor +2

AI governance evidence for EU AI Act, ISO 42001, SOC 2, and NIST AI RMF. Runs locally from the @mima-ai/governance-mcp npm package. Needs 2 environment variables to run.

not rated 0 2mo ago A tokens not measured