MCP Server Directory

Let agents use temporary secrets without receiving their values in chat. Local stdio; Node 22+.

Enterno.io Site Diagnostics io.enterno/site-diagnostics

HTTP, DNS, SSL, WHOIS, ping, security-header, SEO and AI-readiness checks for any website.

MCP security checks — WARDEN and HISTOR dev.modelmarket/mcp-security

Scan MCP tool definitions for poisoning, look up server history, count tool-list tokens. Free.

Griddo AX Docs io.griddo/ax-docs

Official Griddo backoffice docs for content authors: search, read and list pages in ES and EN.

Vitalli app.vitalli/mcp

Your own health records from Vora, Still, Stackwell and Joiva in your AI assistant (OAuth).

Altscan explorers io.altscan/explorers

Keyless, read-only BNB Chain and Ethereum data: transactions by hash, tokens with a lookalike check

THORChain MCP org.thorchain/thorchain-mcp

Read-only THORChain data: pools, network, nodes, vaults, transactions, Midgard history.

POAScan io.github.jakegallen/poascan

Read-only Proof of Agent explorer: epochs, rewards, holders, swaps and agent census. No auth.

screenRIG: free digital signage for AI agents io.github.screenrig/screenrig

Free digital signage MCP server: publish to TVs, schedule, verify with screenshots. OAuth sign-in.

Local vulnerability scan on top of grype, with prioritised upgrade actions for agents.

Kindnod cookie consent com.kindnod/consent

GDPR cookie banner any coding agent can install with no account: provision, snippet, scan, verify.

CVE Exploit Priority (CISA KEV + EPSS) io.github.brunckel/cve-exploit-priority

CISA KEV status and EPSS scores for CVE IDs, ranked P1/P2/P3 for patching, via Apify.

A permissioned MCP gateway for agent proposals to a Git-backed Obsidian vault.

Confirmed vulnerabilities and exposure for IPs, domains and software versions (NVD, CISA KEV, EPSS)

Static Forms dev.staticforms/static-forms

Manage Static Forms (staticforms.dev) form endpoints, form rules and submissions over OAuth.

FET112 com.fet112/fet112

Security intelligence for AI agents monitoring Ethereum before actions.

Pugi io.pugi/pugi

Passive website security checks, credit balance, card top-up links and published app status.

DrawKind Secret Santa io.github.theluckystrike/gift-exchange

Draw names for Secret Santa without sign-ups or email addresses.

Diogenes Web3, DeFi & 402 Security MCP io.github.stand-out-of-my-sun/diogenes-web3-security-mcp

Smart contract audit oracles, Solana risk analysis, MEV defense & HTTP 402 verifiers.

Mailows com.mailows/mailows

Give AI agents their own email inboxes: list, read and send mail via scoped, revocable OAuth grants.

OCR scanned PDFs and images into text or searchable PDFs with the FastOCR API.

AW-1 Sovereign Circuit Breaker io.github.MvikManners/aw1-circuit-breaker

Deterministic sub-0.2ms AST security circuit breaker and agent containment engine.

Telebart com.telebart/barter

Barter marketplace for agents: list your user's things, find swaps, propose trades. OAuth sign-in.

Linkame io.github.ohdonpiano/linkame

Access authorized Linkame contacts, profiles, events, tickets and matching results.