MCP Server Directory

Email DNS Preflight x402 io.github.rosarioV25/email-dns-preflight-x402

Paid email, DNS, mail-security and RDAP intelligence for agents over x402.

FlightFinder Aviation Safety Data com.himaxym/flightfinder-aviation-safety

Aviation accident narratives from 128 official authorities, plus FAA wildlife, laser and drone data

Trial Commander com.trialcommander/trial-commander

A law firm's own matters, deadlines, contacts and trial status from Trial Commander. OAuth sign-in.

mcp com.dechonet/mcp

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

Webshare io.webshare/mcp

Manage your Webshare proxies, usage, plans and billing. Sign in with OAuth, no API key.

ComingUp Today io.github.FE-Engineer-Youtube/comingup-today

Family schedules and household tools with OAuth. External calendars remain read-only.

Feldspar free repository security scan com.project-feldspar/scan

Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.

Blackbook Protocol Advisor io.github.koynlabs/blackbook-advisor

Purchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.

UX Jobs io.uxjobs/jobs

Search 4,000+ live UX & product-design jobs from jobs.uxjobs.io. Read-only, no auth.

slopcheck app.vercel.slopcheck-one/slopcheck

Score a YouTube channel's upload pattern against YouTube's inauthentic-content policy.

Sentry DSN Shape io.github.sadri-dridi/sentry-dsn-shape

Check a Sentry DSN shape. Secret discarded.

sentrydock io.github.Humanleap/sentrydock

Delegate standing watches over companies and topics. Get signed webhook alerts. OAuth/API.

Supply-chain malware scanner and MCP server: vet packages in 15 ecosystems before install, offline.

guide-registry com.aiengineerprofessional/guide-registry

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Cross-platform FastMCP server for authenticated remote Linux/macOS host administration

canhelpto support inbox com.canhelpto/support

Customer support for MCP servers: work your tickets from Claude or any MCP client. Service key auth.

mcp com.tuskcms/mcp

Client editing for sites you built: register, scan, publish, go live, invite the client.

toll402-mcp dev.toll402/toll402-mcp

Pay-per-call tools for agents: 2,600+ APIs, OAuth connector; pay with x402 or card credits.

WWW-Authenticate scheme token, value discarded io.github.sadri-dridi/www-auth

WWW-Authenticate scheme token, value discarded

Snipzr com.snipzr/mcp

Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token

Silent Directive Tools io.github.silentdirectivellc-hub/silentdirective-mcp

Free tools: 2026 API shutdown scanner, small-business website auditor, photo resale estimator.

Zero-key security toolkit: grade sites A+ to F, check CVE exploits, plain-English attack defenses

Lineage-gated agent memory tools on Postgres + pgvector, enforced by row-level security.

Search Anna's Archive for ebooks and papers by title, author or DOI and download the file you pick.