MCP Server Directory

ERC-8126 Scan uk.co.cybercentry/erc-8126-scan

378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402.

Inspect an MCP server for common security risks before you install it. Offline, zero telemetry.

Lukija app.lukija/lukija

Continue Finnish reading and practise saved words from an authenticated Lukija account.

Secretaria de Inspeção do Trabalho: Trabalho Escravo io.github.mcp-dir/sit_trabalho_escravo-mcp

Secretaria de Inspeção do Trabalho: Trabalho Escravo, official-source lookup. Platform-hosted, pay p

Scan a running app or repo for leaked secrets, exposed routes and open RLS, and verify live keys

Security grades (A-F) for MCP servers. Check one before you install or trust it. mcpgrade.dev

MCP server for Axcient x360Recover — BCDR clients, devices, jobs, vaults, and appliances.

Kadent Scan so.kadent/kadent-scan

Free, read-only security scanner for remote MCP servers, before you connect them.

Start index365 scans and read prioritized findings your coding agent can use.

fastapi-auth-token-jwt-service ai.getvda/fastapi-auth-token-jwt-service

FastAPI Auth Token JWT Service

authenticated-multi-llm-agent ai.getvda/authenticated-multi-llm-agent

Authenticated Multi-LLM Agent

育つ見積 net.sodatsu-mitsumori/estimate-invoice

Remote MCP + OAuthで、MCP対応AIから見積書・請求書等を作成・編集・変換。PDF生成、共有URL、品目マスタ、学習結果の保存にも対応。

Humanread Publisher tw.surl.humanread/publisher

Publish Git-backed multilingual novels with agents, safe layouts, reviews, and author approval.

Agent Observatory Digital Twin com.virus-alert/agent-observatory

Public MCP digital twin with synthetic systems and an agent firewall. No customer data.

Execute auth-sentinel-mcp io.github.Evozim/auth-sentinel-mcp

Premium agentic endpoint for auth-sentinel-mcp.

Read-only table diffs with segment attribution: which slice of your data changed.

Deterministic policy firewall for AI agent tool calls - YAML rules, not a fuzzy risk score.

Defici Marketplace MCP Server com.defici/marketplace

Search and browse global classifieds across 80 markets. No auth required for read-only access.

Virohana Business com.virohanalife/virohana-business

Virohana business catalogue, pricing, company info & quote intake. Bearer auth, rate-limited.

Search 1,032 verified smart contract vulnerability findings from Sherlock audits by pattern.

blue·auth Document Signing io.github.ricdanyalgil/blueauth-document-signing

Send AI-created PDFs for signature, track signers, and return verifiable document evidence.

Undertow market liquidity and exit-cost tools io.github.beepboop2025/undertow

Dated exit evidence, depth, tiers and gold cash scenarios. No executable quotes or trade authority.

Deterministic execution authorization for AI agents and automated systems.

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.