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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
11,236
Responds
5,376 · 48%
Needs a key
2,824 · 25%
No response / not found
3,036 · 27%

Latest complete round: . The official listing contributed 11,052 unique remote URLs across 8,031 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 checkedOwner
BuilderCheck — NSW builder licence & risk history
https://buildercheck-mcp.jaco-veldsman.workers.dev

Is this NSW builder licensed, insolvent or disciplined? 178k+ licences from official registers.

respondsMCP initialize · 8s limitRequest recheck
builders-mcp
https://builders.sodax.com/mcp

Live SODAX API data and SDK docs — chains, tokens, swaps, volume, and more.

respondsMCP initialize · 8s limitRequest recheck
BuilderVet — NSW builder licence & risk history
https://mcp.buildervet.au

Is this NSW builder licensed, insolvent or disciplined? 178k+ licences from official registers.

respondsMCP initialize · 8s limitRequest recheck
buildpulse-mcp
https://mcp.buildpulse.io/mcp

BuildPulse CI test analytics for AI agents — flaky tests, coverage, and CI run history.

no responseMCP initialize · 8s limitRequest recheck
Built with Jon — Hidden Profit Tools
https://builtwithjon.com/mcp

Read-only tools for finding where a small business leaks deals, time, and cash.

respondsMCP initialize · 8s limitRequest recheck
Bulgaria Payments (Stripe — cards / Apple Pay)
https://mcp-bg.wishpool.app/mcp

Bulgaria payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

no responseMCP initialize · 8s limitRequest recheck
bulk-url-checker
https://mcp.bulkurlchecker.com/mcp

Validate up to 75,000 URLs per job (status, redirects, response times). OAuth 2.1.

respondsMCP initialize · 8s limitRequest recheck
Bullrun
https://mcp.bull-run.org/mcp

Portfolio analysis and global stock screening over your real holdings, in Claude

no responseMCP initialize · 8s limitRequest recheck
bumblebeereceipt-mcp
https://bumblebeereceipt.clauxel.com/mcp

A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs

no responseMCP initialize · 8s limitRequest recheck
Bundesbank De
https://gateway.pipeworx.io/bundesbank-de/mcp

Deutsche Bundesbank (Germany's central bank) statistics MCP.

respondsMCP initialize · 8s limitRequest recheck
Bundestag De
https://gateway.pipeworx.io/bundestag-de/mcp

Bundestag DIP MCP

respondsMCP initialize · 8s limitRequest recheck
bundle-misc-asp-breathing.trycloudflare.com
https://bundle-misc-asp-breathing.trycloudflare.com
no responseMCP initialize · 8s limitRequest recheck
Bundlephobia
https://gateway.pipeworx.io/bundlephobia/mcp

Bundlephobia MCP — npm bundle-size analysis

respondsMCP initialize · 8s limitRequest recheck
bundler
https://uurl.at/mcp

Bundle multiple URLs into one short link. QR codes, access counters, redirect lookup. Free.

respondsMCP initialize · 8s limitRequest recheck
Bungie
https://gateway.pipeworx.io/bungie/mcp

Bungie.net Destiny 2 + clan API: manifest, profile, characters, stats.

respondsMCP initialize · 8s limitRequest recheck
Bunzee
https://bunzee.ai/mcp-server

Turn your app idea into IA, wireframes, PRD, style guides, and dev specs for coding agents.

needs a keyMCP initialize · 8s limitRequest recheck
burn-mcp-server
https://burn-mcp-server.vercel.app/api/mcp

AI-powered reading triage MCP. 26 tools with a 24h burn timer. Read less, absorb more.

needs a keyMCP initialize · 8s limitRequest recheck
Burnlore
https://burnlore.com/mcp

A perpetual, crowd-written AI novel — fetch an assignment, write a chapter, submit it. CC0.

respondsMCP initialize · 8s limitRequest recheck
Buron
https://app.buron.ai/api/mcp

Marketing-measurement MCP: dashboards, cross-channel queries, integrations, and knowledge files.

needs a keyMCP initialize · 8s limitRequest recheck
Bushdrum Events
https://bushdrum.com/mcp

City-scoped Bushdrum event search for agents with list_cities and search_events.

respondsMCP initialize · 8s limitRequest recheck
Bushdrum Events
https://bushdrum.com/mcp/sse

City-scoped Bushdrum event search for agents with list_cities and search_events.

no responseMCP initialize · 8s limitRequest recheck
Business Days & SLA
https://vessark.com/mcp

Business-day, SLA, cron and recurrence calculations — offline, holiday-aware, no network.

respondsMCP initialize · 8s limitRequest recheck
Business Entity
https://business-entity-mcp.apify.actor/mcp

SEC company search and SBA business resources. 4 MCP tools for business intelligence.

no responseMCP initialize · 8s limitRequest recheck
Business Feeds
https://gateway.pipeworx.io/business-feeds/mcp

Business Feeds MCP.

respondsMCP initialize · 8s limitRequest recheck
Busymate DevTools
https://mcp.busymate.dev

Capture, inspect & debug HTTPS traffic across iOS, Android, browsers & backends — 304 MCP tools.

no responseMCP initialize · 8s limitRequest recheck
BuyAPI
https://buyapi.ai/api/mcp

Vendor intelligence for AI coding agents choosing developer tools and stacks.

respondsMCP initialize · 8s limitRequest recheck
buyer-intelligence
https://www.procureradar.com/api/mcp

Find verified global B2B buyers by category & country. Free anonymous discovery. SGX-listed.

respondsMCP initialize · 8s limitRequest recheck
buyersense
https://mcp.buyersense.ai/mcp

MCP server for the BuyerSense API. Get buyer signals from any MCP client.

no responseMCP initialize · 8s limitRequest recheck
BuyLater
https://buylater.com/api/mcp

Save products to buy later; get notified on restock, price drop, or new release.

needs a keyMCP initialize · 8s limitRequest recheck
BuyWhere MCP
https://api.buywhere.ai/mcp

Product search, price comparison, and affiliate-ready shopping across Singapore retailers.

respondsMCP initialize · 8s limitRequest recheck
BuyWhere Product Catalog
https://mcp.buywhere.ai/mcp

Search 1.5M+ products across 20+ platforms. Compare prices, find deals, browse categories.

respondsMCP initialize · 8s limitRequest recheck
Buzzword Density
https://gateway.pipeworx.io/buzzword-density/mcp

buzzword-density MCP — wraps StupidAPIs (requires X-API-Key)

respondsMCP initialize · 8s limitRequest recheck
BV MCP
https://api.mcp.ai/p_bv

Connect your BV account to AI via Brazil's Open Finance: balances, statements, cards, investments. R

respondsMCP initialize · 8s limitRequest recheck
bva-corpus
https://www.veterans-rights.com/api/mcp

Search 34,000+ vetted Board of Veterans' Appeals decisions: VA claim outcomes, ratings, appeals.

respondsMCP initialize · 8s limitRequest recheck
byte-protocol
https://mcp.payperbyte.io/mcp

Per-byte USDC data feeds + oracles for AI agents on Arbitrum. Verifiable, no token, no API keys.

respondsMCP initialize · 8s limitRequest recheck
ByteRay AI
https://mcp.byteray.ai/mcp

AI-augmented binary vulnerability analysis with 38 MCP tools for taint tracing and zero-day hunting

needs a keyMCP initialize · 8s limitRequest recheck
byterovermemory-mcp
https://byterovermemory.clauxel.com/mcp

A paid remote MCP for OpenAI Codex memory MCP, built to return verdicts, receipts, usage logs, and a

no responseMCP initialize · 8s limitRequest recheck
Bzigo
https://mcp.bzigo.com

Bzigo smart trap: device status, detections, health, firmware and simulations via AI.

needs a keyMCP initialize · 8s limitRequest recheck
c2padisclosure-mcp
https://c2padisclosure.clauxel.com/mcp

Remote MCP for C2PA disclosure policy MCP, structured receipts, audit logs, and reviewer-ready evide

no responseMCP initialize · 8s limitRequest recheck
c2paintake-mcp
https://c2paintake.clauxel.com/mcp

Remote MCP for C2PA intake verifier MCP, structured receipts, audit logs, and reviewer-ready evidenc

no responseMCP initialize · 8s limitRequest recheck
C6 Bank MCP
https://api.mcp.ai/p_c6

Connect your C6 Bank account to AI via Brazil's Open Finance: balances, statements, cards, investmen

respondsMCP initialize · 8s limitRequest recheck
Ca Grants
https://gateway.pipeworx.io/ca-grants/mcp

California Grants Portal MCP — open State of California grant funding opportunities (keyless).

respondsMCP initialize · 8s limitRequest recheck
Ca Procurement
https://gateway.pipeworx.io/ca-procurement/mcp

California state contract awards & purchase orders: search, top vendors, agency spend — keyless

respondsMCP initialize · 8s limitRequest recheck
ca-rate-filings
https://api.serff.ai/mcp

Natural-language search over California's public insurance rate, rule & form filings.

no responseMCP initialize · 8s limitRequest recheck
cabal-hunter
https://api.cabal-hunter.com/mcp

Solana token cabal/rug detection for AI agents - Exit-Liquidity verdict before you buy.

respondsMCP initialize · 8s limitRequest recheck
Caboo
https://getcaboo.com/mcp

Find local services, read availability, and create short-lived booking holds.

not foundMCP initialize · 8s limitRequest recheck
Cabrini Market Data
https://cabrini.ai/mcp

US stock market data for AI agents — 23 years of minute bars, SEC filings, fundamentals.

respondsMCP initialize · 8s limitRequest recheck
cache-proxy
https://cache.api.ainode.tech/mcp

LLM caching proxy for AI agents - exact + semantic cache. Free health.

respondsMCP initialize · 8s limitRequest recheck
CacheBash
https://cachebash-mcp-922749444863.us-central1.run.app/v1/mcp

Let your AI sessions talk to each other — messaging, tasks, sessions, and alerts

needs a keyMCP initialize · 8s limitRequest recheck
Cactus
https://gateway.pipeworx.io/cactus/mcp

NCI CACTUS Chemical Identifier Resolver MCP.

respondsMCP initialize · 8s limitRequest recheck
caelus-mcp
https://www.ephemengine.com/api/mcp

Astrology/ephemeris MCP server: 9 chart tools — positions, houses, aspects, transits, electional.

respondsMCP initialize · 8s limitRequest recheck
caesar
https://alpha.api.trycaesar.com/mcp?profile=web-search

Free, keyless web search and page-reading for AI agents.

needs a keyMCP initialize · 8s limitRequest recheck
caesar
https://mcp.trycaesar.com/mcp?profile=web-search

Web search and page-reading for AI agents. One-click OAuth connect, or a Caesar API key.

needs a keyMCP initialize · 8s limitRequest recheck
Caixa Econômica Federal MCP
https://api.mcp.ai/p_caixa

Connect your Caixa Econômica Federal account to AI via Brazil's Open Finance: balances, statements,

respondsMCP initialize · 8s limitRequest recheck
Caixa Tem MCP
https://api.mcp.ai/p_caixatem

Connect your Caixa Tem account to AI via Brazil's Open Finance: balances, statements, cards, investm

respondsMCP initialize · 8s limitRequest recheck
calc.engineer
https://calc.engineer/mcp

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

respondsMCP initialize · 8s limitRequest recheck
calculator
https://mcpcalc.com/api/v1/mcp

Calculators accessible via MCP with real-time collaborative sessions and shareable URLs.

respondsMCP initialize · 8s limitRequest recheck
calculator-mcp-server
https://calculator.caseyjhand.com/mcp

Calculator MCP server — evaluate, simplify, and differentiate math expressions.

respondsMCP initialize · 8s limitRequest recheck
calculators
https://calcfleet.com/api/mcp

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

respondsMCP initialize · 8s limitRequest recheck
calculators
https://mcp.retirecrunch.com/mcp

Retirement & FIRE calculators: Monte Carlo wealth plans, Coast FIRE, Swiss pension & property tax.

respondsMCP initialize · 8s limitRequest recheck
calendar-bridge
https://calendarbridge.vercel.app/mcp

Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay

needs a keyMCP initialize · 8s limitRequest recheck
CalendarMCP
https://calendarmcp.ai/api/mcp

Hosted Google Calendar MCP server for AI agents. No self-hosting or Google Cloud setup.

needs a keyMCP initialize · 8s limitRequest recheck
Calendly
https://gateway.pipeworx.io/calendly/mcp

Calendly MCP Pack — wraps the Calendly API v2 for scheduling data.

respondsMCP initialize · 8s limitRequest recheck
Calfeed
https://calfeed.ai/api/mcp

Turn a written schedule into a live calendar link people subscribe to in Apple, Google, Outlook.

needs a keyMCP initialize · 8s limitRequest recheck
calibration-routing
https://nowpattern.com/calibration-routing/route

Route tasks by measured judgment quality: third-party-verified, Brier-based calibration records.

no responseMCP initialize · 8s limitRequest recheck
California DMV
https://gateway.pipeworx.io/ca-dmv/mcp

California DMV: vehicle and EV registrations by ZIP, field offices, forms, insurer NAIC codes

respondsMCP initialize · 8s limitRequest recheck
California Justice Watch
https://cajusticewatch.com/api/mcp

California criminal-justice accountability: DAs, defenders, judges, officers, CJP, POST.

respondsMCP initialize · 8s limitRequest recheck
california-hoa-law
https://haveny-mcp.havenyy.workers.dev/mcp

California HOA law tools (Davis-Stirling Act): statute lookup, fine checker, letter templates.

respondsMCP initialize · 8s limitRequest recheck
Caliper
https://caliper.fit/mcp

Geometry and CAD file metadata extraction for STL, OBJ, PLY, PCD, LAS/LAZ, glTF/GLB.

respondsMCP initialize · 8s limitRequest recheck
Call For Me
https://call-for-me.fly.dev/mcp

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

no responseMCP initialize · 8s limitRequest recheck
call-me
https://getcallme.app/mcp

Calls your phone when an AI task finishes or is blocked — hear it, say what's next.

needs a keyMCP initialize · 8s limitRequest recheck
callable
https://getcallable.dev/api/mcp

API for AI agents to delegate tasks to real humans.

respondsMCP initialize · 8s limitRequest recheck
Callendar
https://app.callendar.de/mcp

WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.

respondsMCP initialize · 8s limitRequest recheck
calligraphy
https://mcp.studio99.app/api/mcp

Hindi, Marathi, Gujarati & English calligraphy artwork in your AI assistant, by Studio99.

needs a keyMCP initialize · 8s limitRequest recheck
callingly
https://api.callingly.com/mcp

Lets AI agents get leads on the phone: call, send SMS, and schedule callbacks for sales teams.

needs a keyMCP initialize · 8s limitRequest recheck
callmybot-cookbook-mcp-server
https://server.smithery.ai/@callmybot/cookbook-mcp-server/mcp

Count occurrences of any character in your text instantly. Specify the character and get precise c…

not foundMCP initialize · 8s limitRequest recheck
callmybot-domoticz
https://server.smithery.ai/@callmybot/domoticz/mcp

Greet anyone by name with a friendly hello. Explore the origin of 'Hello, World' for context in de…

not foundMCP initialize · 8s limitRequest recheck
callmybot-hello-mcp-server
https://server.smithery.ai/@callmybot/hello-mcp-server/mcp

Generate quick, friendly greetings by name. Personalize salutations for any context. Explore the o…

not foundMCP initialize · 8s limitRequest recheck
CalmActiva
https://calmactiva.com/mcp

Realtime CBD product catalog, prices, stock and FAQ from CalmActiva.

no responseMCP initialize · 8s limitRequest recheck
CalmActiva
https://dgymaetjyvzdblryurmi.supabase.co/functions/v1/mcp-server

Realtime CBD product catalog, prices, stock and FAQ from CalmActiva.

respondsMCP initialize · 8s limitRequest recheck
CalmBoard MCP
https://calmboard.ai/mcp

AI agents use CalmBoard MCP to access board data, tasks, insights, and project workflows.

needs a keyMCP initialize · 8s limitRequest recheck
CalmLoop Task Manager
https://calmloop.in/mcp

Manage tasks, Focus Zone, notes, projects, and task history from compatible AI assistants.

needs a keyMCP initialize · 8s limitRequest recheck
CalmSEO
https://mcp.calmseo.com/mcp

SEO MCP server for keyword research, SERP analysis, audits, and Search Console workflows.

needs a keyMCP initialize · 8s limitRequest recheck
Calories Club: AI Food Tracker
https://api.recordo.com/api/mcp/calories/mcp

AI-powered calorie tracking with photo recognition, barcode scanning, and voice logging

no responseMCP initialize · 8s limitRequest recheck
CalvingWatch Public Knowledge
https://calvingwatch.com/mcp

Read-only CalvingWatch product, tester, camera, privacy and safety facts; no customer data.

respondsMCP initialize · 8s limitRequest recheck
Calvix Technology Solutions
https://calvix.io/mcp

MCP server for Calvix Technology Solutions — query IT services, contact info, and company details.

respondsMCP initialize · 8s limitRequest recheck
camber-mcp-server
https://camber-mcp.cambercloud.com/mcp

Agentic AI for data science with @mention agents and connectors to Snowflake, BigQuery, and S3.

needs a keyMCP initialize · 8s limitRequest recheck
cambium (remote)
https://cambium-remote.{account}.workers.dev/mcp/%7Btoken%7D

Cloudflare Worker for read-only recall of cambium knowledge. MCP 2026-07-28, dual-era.

no responseMCP initialize · 8s limitRequest recheck
Cameron Rye Portfolio MCP Server
https://rye.dev/mcp

Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.

respondsMCP initialize · 8s limitRequest recheck
CamFeed Journalism Archive
https://camfeed.cameronwilson.com.au/mcp

Public read-only archive of journalist Cameron Wilson's work, appearances, and biography.

respondsMCP initialize · 8s limitRequest recheck
Campaign Budget Forecaster
https://antibody-package-occasional-floppy.trycloudflare.com/mcp/budget-planning-units/upstream

Forecast a scenario amount

no responseMCP initialize · 8s limitRequest recheck
Campaign Budget Forecaster
https://withdrawal-scales-newport-gordon.trycloudflare.com/mcp/budget-planning-units/upstream

Forecast a scenario amount

no responseMCP initialize · 8s limitRequest recheck
Campaign Manager 360 MCP Server
https://{host}/cm360-mcp/mcp

Campaign Manager 360 management — CRUD, Floodlight tracking, async reporting, and targeting

no responseMCP initialize · 8s limitRequest recheck
Camping Australia
https://app.trip-planner.com.au/api/mcp

Search Australian campsites, caravan parks and free camps; weather, gear, road trips and booking.

respondsMCP initialize · 8s limitRequest recheck
Campo Belo
https://campobelo.sampa.br/mcp

Campo Belo — neighborhood directory: local places, events, menus, offers, and services.

respondsMCP initialize · 8s limitRequest recheck
Can I Vibe? — AI coding provider status
https://canivibe.ai/mcp

Live status and health checks for AI coding providers: Claude, Cursor, Copilot, Codex and more.

respondsMCP initialize · 8s limitRequest recheck
CAN-TAP Verified
https://mcp.can-tap-verified.com

Free dofollow backlinks for Canadian businesses. Claim, verify, and track NFC tap analytics.

respondsMCP initialize · 8s limitRequest recheck
Canada Payments (Stripe — cards / Apple Pay)
https://mcp-ca.wishpool.app/mcp

Canada payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

no responseMCP initialize · 8s limitRequest recheck
Canada Payroll — employer cost & take-home math (2026)
https://canada-payroll.ca/mcp

Verified 2026 Canadian payroll math: employer total cost, employee take-home, net-to-gross. Free.

respondsMCP initialize · 8s limitRequest recheck
Canada Tenders
https://gateway.pipeworx.io/canada-tenders/mcp

Canada Government Procurement MCP — CanadaBuys open data (keyless).

respondsMCP initialize · 8s limitRequest recheck
11,236 endpoints in this view