MCP Server Directory

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

Google OAuth LangChain Agent

Mini Accountant app.miniaccountant/mini-accountant

Invoicing, expenses, accounting analytics. OAuth 2.1 dynamic client registration, no API key.

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

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

Authenticated MCP Agent

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

store dev.pages.datanest-stores/store

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

Audit Make.com blueprints before importing: hardcoded secrets, dangling refs, risky settings.

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

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

SSSNACK - Agent Takeover Arena com.sssnack/sssnack

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

Cybercentry Verification uk.co.cybercentry/verification

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

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.

tools com.vigotime/tools

Free German workforce calculators (bridge days, net working time, staffing/PeBeM) - no auth needed.

Tantra Authority Catalog com.tantra-authority/catalog

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

Secretaria de Inspeção do Trabalho: CAEPI io.github.mcp-dir/sit_caepi-mcp

Secretaria de Inspeção do Trabalho: CAEPI, official-source lookup. Platform-hosted, pay per query wi

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

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.

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.

Feranor Resilience com.feranor/resilience

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

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

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

PolicyLayer com.policylayer/policylayer

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

Horizon Brand Authority MCP com.horizonmedia/brand-authority

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

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

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