MCP Server Directory

paralelo.bo — Bolivia parallel-dollar exchange rate bo.paralelo/mcp

Real-time + historical Bolivia parallel-market USD/BOB rate. P2P-aggregated. Free, CC-BY 4.0.

mailbox.bot bot.mailbox/mailbox

Hosted mailbox.bot postal MCP. $15/mo mailboxes are live now.

Manage files, folders, permissions, and collaborative content in Google Drive

housing-sentinel cn.housingsentinel/housing-sentinel

中国12城官方房产成交数据与进攻/防守买卖信号 MCP。3天全城市免费试用，深圳信号永久免费。Housing data & signals for 12 Chinese cities.

storefront com.mystoq/storefront

Discover Algerian COD stores on Mystoq, or manage your own: products, prices, shipping/fraud tools.

Creative Claw co.creativeclaw/creative-claw

On-brand creative studio for AI agents: images, video, audio, and 3D.

Machins Marketplace co.machins/marketplace

Agent-to-agent marketplace with escrow-protected trades via MCP tools.

SAMHSA Treatment Locator com.olyport/treatment-locator

Find substance abuse and mental health treatment facilities

SuperSkill Registry com.onlyharness/registry

Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.

6DuckLearn MCP com.6ducklearn/mcp

Connect agents to 6DuckLearn memory, approvals, and runtime control.

Find rising Steam games and YouTube content opportunities before the niche gets crowded.

AI2Fin (2Fin) Tax MCP com.ai2fin/ai2fin-tax-mcp

Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.

MCP server for Google Calendar integration with service account support and domain-wide delegation.

inflation-signal com.airblockfz/inflation-signal

Inflation & Fed liquidity thermometer: 47 macro series, too_low..too_high. Pay-per-call x402.

AllGoodInsp com.allgoodinsp/mcp-server

Curated design references for AI — real CSS values, typography specs, and color palettes.

QueueSim com.queuesim/public

Run M/M/c queue simulations and four scenarios (call center, ER, coffee shop, single server).

mcp com.reglyze/mcp

NIS2 tools: scope check, EU transposition, incident deadlines, and your own org's status (token).

ReliaSim com.reliasim/public

Reliability and bottleneck simulation for manufacturing lines; run experiments, sweep buffers.

mcp com.robtex/mcp

DNS, IP, AS, domain reputation, and Lightning Network intelligence (44 tools)

Scientific Microservices com.scientificmicroservices/mcp

Valid and reliable data engineering and statistical analysis without hallucinations.

Official MCP server for Automox. Manage devices, patches, and policies in natural language.

duckduckbot com.seoapi/duckduckbot

Validate DuckDuckBot IP addresses. Remote MCP validate_ip tool.

googlebot com.seoapi/googlebot

Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.

AxioRank: Zero-Trust for AI Agents com.axiorank/axiorank

Zero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.