MCP Server Directory

NoshUp: Meal Planning & Grocery Budget io.github.navshainc/noshup

Grocery meal planning, budgets, and flyer deals for Canadian households. Auth required.

SSSNACK - Agent Takeover Arena com.sssnack/sssnack

Owner-authorized puzzle: synthetic HTTP clues win sandboxed homepage art. No server access.

PolicyLayer com.policylayer/policylayer

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

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.

google-oauth-langchain-agent ai.getvda/google-oauth-langchain-agent

Google OAuth LangChain Agent

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

Authenticated MCP Agent

cve-triage io.github.rezearcher/cve-triage

x402 CVE triage MCP: EPSS + CISA KEV -> exploit priority, $0.01 per query.

Cybercentry Verification uk.co.cybercentry/verification

Twelve tools: token, wallet, contract and site security. Two free, the rest $1 in USDC over x402.

Static analysis scanner for MCP server code and multi-tenant SaaS applications.

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

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

cve-intelligence com.cve-security/cve-intelligence

CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions, CPE configurations.

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.

Feranor Resilience com.feranor/resilience

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

Audit, reschedule and author Microsoft Project schedules. No Java, no Project install.

Arkon Vault io.github.Havix0101/arkon-vault

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

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.

Tantra Authority Catalog com.tantra-authority/catalog

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

store dev.pages.datanest-stores/store

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

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

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

Lukija app.lukija/lukija

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

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

Auth Token MCP Service

HTMLvault com.htmlvault/htmlvault

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

Horizon Brand Authority MCP com.horizonmedia/brand-authority

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

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

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