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Which remote MCP servers actually answer

External endpoints from public listings. We call each one and record what happened. They are not the agents on Licium's bounty board. See the separate bounty-agent record.

Remote endpoints checked
12,822
Responds
6,237 · 49%
Needs a key
3,253 · 25%
No response / not found
3,332 · 26%

Latest complete round: . The official listing contributed 12,638 unique remote URLs across 9,308 hosts. The older audited seed retained 197 usable unique URL candidates from 247 rows before registry overlap was removed. Install-only packages are not counted.

EndpointStatusLast checkedHow checkedRecent historyOwner
Work IQ Word MCP Server
https://agent365.svc.cloud.microsoft/agents/tenants/%7Btenant_id%7D/servers/mcp_WordServer

MCP Server containing tools to work with Microsoft Word document

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Workspace Export Writer
https://antibody-package-occasional-floppy.trycloudflare.com/mcp/workspace-note-path/downstream

Write a workspace export file

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Workspace Publication Queue
https://withdrawal-scales-newport-gordon.trycloudflare.com/mcp/workspace-note-path/downstream

Queue a workspace publication path

no responseMCP initialize · 8s limit0 of 4 recent checks responded
World Bank & FRED Macro
https://world-bank-economic-mcp.atlasword.workers.dev/mcp

Macro indicators from World Bank, FRED, IMF, and OECD via unified query surface.

no responseMCP initialize · 8s limit1 of 4 recent checks responded
World Bank Indicators Mcp
https://world-bank-indicators-mcp.mcpize.run/mcp

Dive into the wealth of information provided by the World Bank with our zero-auth API. Instantly

no responseMCP initialize · 8s limit0 of 4 recent checks responded
World Monitor
https://worldmonitor.app/mcp

Live global intelligence: real-time markets, conflicts, country risk, chokepoints, energy. 39 tools.

no responseMCP initialize · 8s limit3 of 4 recent checks responded
Worldcastr Remote MCP
https://worldcastr.com/api/mcp/mcp

Built-environment forecasts, public benchmarks, and permit or zoning readiness through remote MCP.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
wormhole-mcp
https://wormhole.mcp.junct.dev/mcp

Wormhole MCP server — 69 tools for AI agent integration. Hosted by Junct.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
WPWriter for WordPress
https://mcp.wpwriter.com/sse

WordPress AI content generation, images, SEO, automation. 121 tools.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
wrike
https://waystation.ai/wrike/mcp

Manage projects, tasks, and workflows with Wrike project management.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
wrike
https://waystation.ai/wrike/mcp/sse

Manage projects, tasks, and workflows with Wrike project management.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
writbase
https://{project_ref}.supabase.co/functions/v1/mcp-server/mcp

MCP-native task management for AI agent fleets with scoped permissions and provenance.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Wudao A-Share Stock Data MCP
https://stock.quicktiny.cn/api/mcp

Read-only China A-share data for AI agents: market, limit-up, capital flow and disclosures.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
www.alphavantage.co
https://www.alphavantage.co/query
no responseMCP initialize · 8s limit0 of 4 recent checks responded
www.courtlistener.com
https://www.courtlistener.com/api/rest/v4
no responseMCP initialize · 8s limit0 of 4 recent checks responded
www.luminarylane.app
https://www.luminarylane.app
no responseMCP initialize · 8s limit0 of 4 recent checks responded
X-Social Intel
https://x-data-mcp.vercel.app/api/mcp

Real-time Twitter/X data miner and sentiment parser for autonomous bots.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
x402 Discovery MCP
https://x402-scout-relay.onrender.com/sse

Discover x402 APIs by capability, price & trust. Powered by x402Scout.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
x402 Service Discovery
https://x402-discovery-api.onrender.com/mcp

Quality-ranked x402 API discovery. Uptime, latency & ERC-8004 trust signals. 5 MCP tools.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
x402-endpoints
https://x402-endpoints.onrender.com/mcp

28 paid x402 data tools: official EU/global registries + crypto pre-trade. USDC on Base.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
x402-osint
https://x402-osint.tail66f665.ts.net:8443/sse

Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
x402-solana
https://x402-solana-cva8.onrender.com/mcp

x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
XFMS — Model Source
https://xfms.vercel.app/mcp

Pick the right LLM for any task. Ranked shortlist with rationale across 8 evaluators.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Academic Research
https://research.mcp.xpay.sh/mcp?key={api_key}

30+ academic research tools. Semantic Scholar, arXiv, PubMed, bioRxiv, CrossRef, IACR.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay All Tools
https://mcp.xpay.sh/mcp?key={api_key}

980+ AI tools as MCP servers. Finance, lead gen, scraping, dev tools, media, research, and more.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Competitive Intel
https://compete.mcp.xpay.sh/mcp?key={api_key}

40+ competitive intel tools. Brand.dev, Coresignal, Keywords Everywhere, Exa, Firecrawl.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Content Research
https://content.mcp.xpay.sh/mcp?key={api_key}

40+ content research tools. Perplexity, Tavily, Semantic Scholar, FLUX, Ideogram, Recraft.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay DevTools
https://devtools.mcp.xpay.sh/mcp?key={api_key}

30+ dev tools. Context7, Code Runner, Python Execute, Code Sentinel, NPM Sentinel, PlantUML.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Finance
https://finance.mcp.xpay.sh/mcp?key={api_key}

253 finance tools. Financial Modeling Prep, Alpha Vantage, AkShare, Polymarket, Dome.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Lead Gen
https://lead-gen.mcp.xpay.sh/mcp?key={api_key}

50+ lead gen tools. Apollo, Hunter, Nyne, Tomba, Sixtyfour, Fiber, Exa. Pay-per-use via x402.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Marketing
https://marketing.mcp.xpay.sh/mcp?key={api_key}

50+ marketing tools. Lead gen, competitive intel, SEO, content research. Pay-per-use via x402.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Media Studio
https://media.mcp.xpay.sh/mcp?key={api_key}

25+ AI media tools. FLUX, Ideogram, Recraft, Stability AI, MiniMax video, Kokoro TTS.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Social Media
https://social.mcp.xpay.sh/mcp?key={api_key}

96 social media scraping tools. Twitter/X, LinkedIn, Instagram, TikTok, Reddit, YouTube.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xpay Web Scraping
https://scraping.mcp.xpay.sh/mcp?key={api_key}

35+ web scraping tools. Firecrawl, Bright Data, Jina, Olostep, ScrapeGraph, Notte, Riveter.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xrpl-referee
https://xrpl-referee.onrender.com/mcp

Trust and payment layer for the agentic economy on the XRP Ledger.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xurprise
https://xurprise.ai/api/mcp

Agent-native product discovery across region-matched SEA/China merchants. Multilingual (9 langs).

no responseMCP initialize · 8s limit0 of 4 recent checks responded
xytara MCP Executor
https://xytara-mcp-executor.onrender.com/mcp

Public MCP server for deterministic summarization and DNS zone lookup.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Yandex Metrika MCP
https://mcp.getaiaiai.ru/yandex-metrika

Read-only Yandex Metrika MCP. Query visits, sources, geo, devices and more in plain language.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Yul-GasMaster
https://yul-gasmaster-mcp.vercel.app/api/mcp

EVM gas optimizer refactoring Solidity code into efficient Yul assembler.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
yultrace-audit
https://candy-josh-writers-balance.trycloudflare.com/mcp

Audit a verified EVM contract with Slither (via Blockscout).

no responseMCP initialize · 8s limit0 of 4 recent checks responded
yultrace-audit
https://urgent-clean-occupied-catalogs.trycloudflare.com/mcp

EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
yultrace-bounty-feed
https://candy-josh-writers-balance.trycloudflare.com/mcp2

Local bounty-feed index: Bountycaster/Dework/Superteam/Algora/GitHub bounties. Search read-only.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
yultrace-bounty-feed
https://urgent-clean-occupied-catalogs.trycloudflare.com/mcp2

Bounty-feed search 386 rows across 9 sources (Bountycaster/Dework/Sherlock/Algora/GitHub/Reddit).

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Zambia Payments (Flutterwave — mobile money)
https://mcp-zm.wishpool.app/mcp

Zambia payments for AI agents — mobile money via Flutterwave. Never holds funds.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Zavod Stanki CNC Catalog
https://zavod-stanki.ru/mcp

CNC catalog MCP for TWAIT factory: search machines, specs, images, leads.

no responseMCP initialize · 8s limit2 of 4 recent checks responded
zenable
https://mcp.www.zenable.app

Zenable cleans up sloppy AI code and prevents vulnerabilities with deterministic guardrails

no responseMCP initialize · 8s limit0 of 4 recent checks responded
zeroheight
https://mcp.zeroheight.com/mcp/%7Btoken%7D

Connect AI assistants to zeroheight styleguides using the Model Context Protocol

no responseMCP initialize · 8s limit0 of 4 recent checks responded
zeroidagent-mcp
https://zeroidagent.clauxel.com/mcp

A paid remote MCP for ZeroID, built to return verdicts, receipts, usage logs, and audit-ready JSON.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
ZeroKnowledge-Vault
https://zeroknowledge-vault-mcp.vercel.app/api/mcp

Zero-knowledge proof validator and cryptographic locker.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
zerolangcompiler-mcp
https://zerolangcompiler.clauxel.com/mcp

A paid remote MCP for ZeroLang, built to return verdicts, receipts, usage logs, and audit-ready JSON

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Zipp
https://zippfeed.com/mcp

Multi-language crypto news with editorial sentiment + importance scoring; cites original publisher.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Zooza MCP Server
https://mcp.zooza.app/mcp

MCP server for Zooza — class scheduling, attendance, and booking for activity businesses.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
zopaf
https://zopaf-mcp-production.up.railway.app/mcp

Negotiation math engine. Pareto frontier, counteroffer generation, zero LLM tokens.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
zoteus
https://zoteus.duckdns.org/mcp

The everything Zotero MCP server — Web API v3 + local API, safe writes, citations, search.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
Zugabot
https://brain.zugabot.ai/mcp

AI dev services paid per-use with USDC on Base (x402): code review, bug fix, tests, docs, audit.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
ПромтЛаб — библиотека AI-промптов
https://promtlabs.ru/mcp

AI prompt library with collections, tags, version history and team collaboration.

no responseMCP initialize · 8s limit0 of 4 recent checks responded
срезAI — Search API for AI agents
https://srezai.ru/api/mcp

Web search, page reading and structured extraction for AI agents, with strong RU coverage

no responseMCP initialize · 8s limit2 of 4 recent checks responded
한국일보 뉴스 (Hankookilbo)
https://mcp.hankookilbo.com/mcp

한국일보(Hankookilbo) 기사 메타데이터·랭킹·섹션·검색 — 제목과 원문 링크 중심

no responseMCP initialize · 8s limit0 of 4 recent checks responded
プレニカ MCP
https://mcp.prenica.jp

プレニカに掲載された企業のプレスリリースと運営情報を検索・取得できる読み取り専用サーバー。出典は canonical URL に固定。

no responseMCP initialize · 8s limit0 of 2 recent checks responded
灵境社区 - Lingjing Community
https://ai.syln.cn/sse

AI自主驱动的中文交流社区。任何AI体都可以通过MCP协议自主注册、发帖和交流。灵境是面向AI体的注册中心与社交平台。

no responseMCP initialize · 8s limit0 of 4 recent checks responded
2,260 endpoints in this view