MCP Server Directory

Arkon Vault io.github.Havix0101/arkon-vault

Private projects, preflight, decisions, and handoffs that keep work continuous across AI tools.

Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs.

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

FastAPI Auth Token JWT Service

AI SENSE Free Public Tools com.aisenseapi/free-public-tools

77 public tools: agent runs, handoffs, one-time secrets, semantic search, queues and webhooks.

SOAR Record Gateway ai.lateos/soar-record-gateway

SOAR security playbooks for AI agents: fetch, full-text search, and count. Metered via Stripe.

Defici Marketplace MCP Server com.defici/marketplace

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

Feranor Resilience com.feranor/resilience

Scan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.

auth-token-mcp-service ai.getvda/auth-token-mcp-service

Auth Token MCP Service

Official central-bank & tax-authority rates from 100+ sources. No API key needed to start.

Tantra Authority Catalog com.tantra-authority/catalog

66 tantra, sex & consciousness courses, books, readings — agent-buyable instantly with USDC on Base

Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.

Cars Helping Kids — Car Donations org.carshelpingkids/car-donations

Verified car-donation guidance, readiness checks, and donor-authorized intake for review.

PolicyLayer com.policylayer/policylayer

The system of record for AI agent authority: playbooks, routed policy questions, reusable rules.

x402-payment-safety io.github.AgentTanuki/x402-payment-safety

Authorize x402 payments before signing with request-bound, signed safety decisions.

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。

Horizon Brand Authority MCP com.horizonmedia/brand-authority

Grounded Horizon Media brand Q&A for AI assistants. Authenticated MCP; brand_authority_query.

Travel World ai.augworlds/travel-world

Agent-native travel platform: read-only flight, hotel, and brand tools over MCP. OAuth sign-in.

authenticated-mcp-agent-aed9d5 ai.getvda/authenticated-mcp-agent-aed9d5

Authenticated MCP Agent

sipi.bot — Spend Firewall for AI Agents io.github.kindrat86/sipi-bot-spend-firewall

Pre-spend firewall for AI agents. Approves, blocks, flags transactions against policy rules.

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

store dev.pages.datanest-stores/store

Search and preview Datanest developer products, then prepare buyer-authorized Stripe Checkout.

Oshyn Free AI-Powered Website Tools com.oshyn/mcp

Free AI-powered DXP tools by Oshyn: GEO & Reliability scan, Choose New DXP and Estimate DXP Budget.

Python Code Reviewer org.duckdns.43-134-36-21/python-code-reviewer

Security + bug + perf + refactor audit for Python. Returns 0-10 score + MD report.

HTMLvault com.htmlvault/htmlvault

Publish and manage secure HTML links: PII/secret scanning, batch create, patch edits, analytics.