MCP Server Directory

Iron City com.sovereigntyempire/iron-city

Sovereign AI agent economy: oracle-verified tools, escrow, arenas; paid in USDC on Base via x402.

MCP server providing access to the PulseMCP Sub-Registry for browsing and discovering MCP servers.

otterscore ai.seaotter/otterscore

Hostile-by-default critic that grades AI agent output against your acceptance policy.

yandexbot com.seoapi/yandexbot

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

Ship24 Tracking com.ship24/tracking-mcp

Ship24 tracking API as MCP tools: manage trackers, fetch results, list couriers.

applebot com.seoapi/applebot

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

Ontario Protocol com.ontarioprotocol/ontario-protocol

Find and verify x402 tools before paying; route by task, budget, network, and readiness.

secapi ai.secapi/secapi

SEC & financial-data MCP: filings, financials, ownership, factors, fund letters, prompts.

petalbot com.seoapi/petalbot

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

seznambot com.seoapi/seznambot

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

sogouwebspider com.seoapi/sogouwebspider

Validate Sogou Spider IP addresses. Remote MCP validate_ip tool.

Feature flags, A/B experiments, kill switches, dynamic config & i18n — Shipeasy MCP server.

baiduspider com.seoapi/baiduspider

Validate Baiduspider IP addresses. Remote MCP validate_ip tool.

SAMHSA Treatment Locator com.olyport/treatment-locator

Find substance abuse and mental health treatment facilities

loop-mcp com.loopxxi/loop-mcp

L402 MCP: 5 paid BTC/Lightning tools + fiat credits, 10-25 sats/call.

mcp ai.sitepulsar/mcp

SitePulsar AEO audits: fetch FIND/READ/USE agent-readiness scores for any website.

Everway MCP Server ai.everway/everway-mcp-server

Read and update your Everway trips and itineraries from any MCP-compatible AI assistant.

BigVik193-reddit-ads-mcp ai.smithery/BigVik193-reddit-ads-mcp

Manage Reddit advertising across accounts, campaigns, ad groups, posts, and ads. List accounts, fu…

BigVik193-reddit-ads-mcp-api ai.smithery/BigVik193-reddit-ads-mcp-api

Manage Reddit advertising end to end across accounts, funding methods, campaigns, ad groups, and a…

BigVik193-reddit-user-mcp ai.smithery/BigVik193-reddit-user-mcp

Browse and manage Reddit posts, comments, and threads. Fetch user activity, explore hot/new/rising…

BowenXU0126-aistudio_hw3 ai.smithery/BowenXU0126-aistudio_hw3

Send personalized greetings with optional pirate flair. Compose friendly salutations for any name…

coccocbot com.seoapi/coccocbot

Validate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool.

ChiR24-unreal_mcp ai.smithery/ChiR24-unreal_mcp

Control Unreal Engine to browse assets, import content, and manage levels and sequences. Automate…

Fantopy ai.fantopy/fantopy

Free World Cup 2026 prediction game with fixtures, picks, brackets, and leaderboards