MCP Server Directory

VAREXIS-INDEX - Source-linked evidence tech.varexis/varexis-index

MCP permissions and audit evidence: free read-only discovery and previews. No advice or authority.

Lets an AI agent hand a secret to a person as a one-time link, with no way to read it back.

Scans files for leaked secrets and API keys

Unified OWASP MCP Top 10 scan — path or live tools/list, A–F grade, SARIF

Local, evidence-graded Android/iOS security audits of source, APK, AAB and IPA for AI agents.

TheAIMeters com.theaimeters/theaimeters

Read-only AI impact metrics with search, methodology and cited sources. No authentication required.

DnsGuard dev.workers.mike-tusa.dnsguard/dnsguard

Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.

OpenMail sh.openmail/openmail

Gmail for agents: create inboxes, read and reply to mail, send email, manage domains. OAuth sign-in.

crosscheck com.crosscheckapi/crosscheck

Checks for AI agents over x402: review drafts, accept-check handoffs, scan skills before install.

MeroFoundry com.merofoundry/merofoundry

Build and publish full-stack apps from your coding agent: models, rules, pages, auth, per-app MCP.

Wever Labs Agent Products io.github.CodeWever/wever-labs-products

Agent commerce: 27 tools, 10 production services, signed authority, planning, Base USDC x402.

Secrets Leak Audit io.github.tylerscomic-lab/secrets-leak-audit-mcp

Scan text and git diffs for committed credentials using real vendor key formats plus entropy.

PII & Secret Redactor io.github.tylerscomic-lab/pii-redactor-mcp

Detect and redact PII and secrets before text reaches an LLM, with reversible placeholders.

Drive a self-hosted Darkmoon Pro AI pentest instance: start runs, read campaigns and findings.

AlphaProve io.github.Bogzx/alphaprove

Backtest trading ideas and inspect strategies, trades and results. OAuth; invite-only beta.

Agent Experience Network Live Preflight io.github.solargptnz-dev/agent-experience-network

Check public MCP reachability, protocol handshake, auth and tool schemas before connecting.

ProphetKey MCP bridge - encrypted local-first API key vault for AI agents, keys never exposed

Kaption WhatsApp (Cloud) io.github.Kaption-AI/mcp-extension-remote

Use WhatsApp from AI apps through the Kaption extension. OAuth 2.1 relay that cannot read messages.

Scan Street View areas into PanoIDs and download imagery through PanoOn.

SpendPreflight io.github.spendpreflight/spendpreflight

Free x402 Lint and Seller Index top 3; paid Security Check, Quote Check and stablecoin tools.

Deterministic, no-LLM security scanner for MCP servers, plus an inline proxy gate.

JENRIKS Photo Archive com.jenriks/photo-archive

Read-only MCP server over the JENRIKS daily photoblog: one photo per day since 2006. No auth.

LeadMagic io.leadmagic/server

Research B2B accounts, enrich contacts, and clean and enrich your LeadMagic sheets through OAuth.

ScanForAI com.scanforai/scanforai

Score text and web pages for signs of AI writing; check images for hidden AI instructions.