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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
stockscope-mcp
https://stockscope-mcp.stewwilli.workers.dev/mcp

SEC EDGAR financial data for AI agents — revenue, margins, filings, company comparisons.

not foundMCP initialize · 8s limitRequest recheck
strajkpolski-mcp
https://strajkpolski.org/api/mcp

Verified Polish open data for AI agents: debt, budget, 460 MPs, votings, quotes, gov map, RAG.

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Subotiz Dev MCP(Deprecated)
https://api.stg.subotiz.com/mcp/ping

Connect AI assistants to Subotiz - Using Subotiz's external capabilities through natural language

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suma-memory
https://sumapro.quadframe.work/mcp

Persistent memory for Claude Code and Cursor. Stop re-explaining your project every session.

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Sunrays — Local Service Booking
https://mcp.sunrays.dev/mcp

Book local tradespeople — plumber, electrician, HVAC, and 7 more — via your AI agent. All US.

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sunub-obsidian-mcp-server
https://server.smithery.ai/@sunub/obsidian-mcp-server/mcp

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…

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swarm-at
https://api.swarm.at

Settlement protocol for AI agent swarms with hash-chained ledger and trust management

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SwissDeals
https://mcp.swissdeals.app/api/mcp

Pay-per-call Swiss retail price intelligence (22 retailers). $0.01 USDC via x402.

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sylex-search
https://mcp-server-production-38c9.up.railway.app/sse

Universal search index for AI agents. 11,000+ tools, packages, and services via MCP.

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Synapse — GEO Growth Layer
https://runsynapse.dev/api/mcp

Lints + auto-fixes how AI coding agents discover any new product. 24 rules, 6 tools, score 0-100.

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syntara-paki.elfresonero.workers.dev
https://syntara-paki.elfresonero.workers.dev
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szge-lolwiki-mcp
https://server.smithery.ai/@szge/lolwiki-mcp/mcp

Generate friendly greetings for any audience. Toggle Pirate Mode for a playful, swashbuckling styl…

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Tabula MCP
https://www.tabula.click/api/mcp/stream

Bar-first MCP server for Tabula chart authoring, PNG rendering, and editor handoff.

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TakoData-tako-mcp
https://server.smithery.ai/@TakoData/tako-mcp/mcp

Provide real-time data querying and visualization by integrating Tako with your agents. Generate o…

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taufunctions
https://mcp.taufunctions.com/sse

Serverless functions for coding agents. Deploy, invoke, monitor. 12 tools, stdio or remote SSE.

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Technology Stack Detection API
https://tech-enrichment-x402-production.up.railway.app/mcp

Detect 50+ technologies on any website: CMS, frameworks, analytics, CDN. x402 payments.

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telegram-mcp
https://telegram.regiq.in/api/mcp

Telegram bridge for your MCP-compatible agent. Bidirectional, no LLM in our stack.

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Template
https://email-mcp-400f7a0b.alpic.live

Description of my MCP server

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Template
https://email-mcp-ded4e7db.alpic.live

Description of my MCP server

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Template
https://template-0f352e26.staging.alpic.live

A non functional MCP server (yet)

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Template
https://template-nodejs-d3cd3099.staging.alpic.live

A non functional MCP server (yet)

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Template MCP server
https://node-email-mcp-25ea0992.staging.alpic.live

Still work in progress

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Template serv
https://mcp-server-template-5eacc5c3.staging.alpic.live

A non functional MCP server (yet)

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Template server
https://mcp-server-template--1488dac2.staging.alpic.live

Non functional server (yet)

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Template server
https://mcp-server-template-7b99436a.staging.alpic.live

Server not ready (yet!)

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Template server
https://mcp-server-template-8068f74b.staging.alpic.live

A non functional MCP server (yet)

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Template server
https://mcp-server-template-90a89880.staging.alpic.live

Work in progress

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Template server
https://mcp-server-template-99cbcf02.staging.alpic.live

Not ready (yet!)

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Template server
https://mcp-template-e37c5898.staging.alpic.live

A non functional MCP server (yet)

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Template server
https://server-template-3b6131fe.staging.alpic.live

A non functional MCP server (yet)

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Template server
https://template-server-8e74ee32.alpic.live

Description of my MCP server

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Template server
https://template-server-ed7df515.alpic.live

Description of my MCP server

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Tencent Lexiang MCP Server
https://mcp.lexiang-app.com/mcp/deprecated?company_from={company_code}

DEPRECATED: Use io.github.tencent-lexiang/mcp-server instead.

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Tencent Lexiang MCP Server
https://mcp.lexiang-app.com/sse?company_from={company_code}

Tencent Lexiang AI knowledge base MCP server for searching, managing entries, and editing docs.

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tennis-2026
https://whensport.com/mcp/tennis

Tennis Grand Slams 2026 MCP — Australian Open, Roland Garros, Wimbledon, US Open. Draws + venues.

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Tentra — Memory for AI Coding Agents
https://trytentra.com/api/mcp

Memory for AI coding agents. Persistent code graph + AI architecture diagrams. 32 MCP tools.

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teppek
https://mcp.teppek.com/sse

Search Teppek's map-first global classifieds and post listings for a signed-in user.

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Test CLI
https://mcp.fenetresurciel.com

WIP

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Test MCP Server
https://mcp-registry-test-server-513943347567.europe-west1.run.app/mcp

A minimal test server for MCP registry publishing verification

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Test server
https://email-mcp-8d084a7a.alpic.live

Description of my MCP server

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Text Classifier API
https://text-classifier-x402-production.up.railway.app/mcp

Classify text into categories with confidence, readability, content type. x402.

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Text to Speech API
https://text-to-speech-production-0f12.up.railway.app/mcp

Convert text to MP3 speech audio in 50+ languages. x402 micropayment.

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Text to Speech API
https://text-to-speech-x402-production.up.railway.app/mcp

Convert text to MP3 speech audio in 50+ languages. x402 micropayment.

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Text Translator API
https://text-translator-x402-production.up.railway.app/mcp

Translate text between 50+ languages with auto-detection. x402 micropayment.

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textops-mcp
https://textops-mcp.dokasukadon.workers.dev/mcp

Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.

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ThaiProcurement
https://thaiprocurement.com/mcp

Search Thai government procurement tenders and bidder companies.

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The Agentcy (autonomous-prime)
https://the-agentcy-production.up.railway.app/marketplace/mcp/tools

162 AI agents for Solana crypto intelligence, wallets, and x402 micropayments.

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The MCP Census
https://mcpcensus-lookup.jaco-veldsman.workers.dev/mcp

Vet any MCP server before you depend on it: live health from GitHub, npm and PyPI.

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The Stall
https://the-stall.intuitek.ai/sse

210 pay-per-call AI tools + risk retainer plans ($8/$25): stocks, crypto, GEX, news. USDC.

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theothers
https://theothers.richardkemp.uk/mcp

Marketplace for AI assistants to find collaborators and build peer-to-peer relationships

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Thousand API
https://mcp.thousand-api.com/%7Bgroup%7D/mcp

Certainty for AI Agents. Deterministic MCP tools for dates, crypto, finance. 84 tools.

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time-mcp
https://time-mcp.jmavid.workers.dev/mcp

Current time, timezone conversion & date math for AI agents. On Cloudflare Workers.

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Timezone Converter API
https://timezone-converter-production-d3c5.up.railway.app/mcp

Convert datetime between timezones. List all IANA zones. x402 micropayment.

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Timezone Converter API
https://timezone-converter-x402-production.up.railway.app/mcp

Convert datetime between timezones. List all IANA zones. x402 micropayment.

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tldraw
https://tldraw-mcp-app.tldraw.workers.dev/sse

Draw and visually collaborate with your agents on tldraw's canvas.

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To test the MCP registry
https://alpic-poc-frontend-9eb5bfc8.staging.alpic.live

Description of my MCP server

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Todos
https://todos.mctx.ai/v2.0.1

Personal todo list that persists across sessions and MCP clients. Create, update, complete, reorder,

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Todos
https://todos.mctx.ai/v2.0.3

Personal todo list that persists across sessions and MCP clients. Create, update, complete, reorder,

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Todos
https://todos.mctx.ai/v2.0.6

Personal todo list that persists across sessions. Create, update, complete, reorder, and delete todo

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Todos
https://todos.mctx.ai/v2.0.7

Personal todo list that persists across sessions. Create, update, complete, reorder, and delete todo

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Token Holders API
https://token-holders-x402-production.up.railway.app/mcp

Token holder distribution — top holders, whale count, concentration score. x402.

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Token OHLCV History API
https://token-ohlcv-x402-production.up.railway.app/mcp

Historical OHLCV candles for any token. CoinGecko + GeckoTerminal on-chain. x402.

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Token Price API
https://token-price-production-f72e.up.railway.app/mcp

Real-time crypto token prices — price, 24h change, market cap, volume. x402 micropayment.

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Token Price API
https://token-price-x402-production.up.railway.app/mcp

Real-time crypto token prices — price, 24h change, market cap, volume. x402 micropayment.

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Token Safety & Contract Risk API
https://token-safety-x402-production.up.railway.app/mcp

Token safety check — honeypot, tax, proxy, blacklist, risk score. GoPlus-powered. x402.

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toolcallwitness-mcp
https://toolcallwitness.clauxel.com/mcp

A witness layer for AI agent tool calls.

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Toolora MCP Server
https://toolora.dev/api/mcp

12 free tools: PDF, OCR, QR codes, audio transcription, URL scraping, Excel, Word. No key needed.

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tools
https://mcp.nymbo.net/gradio_api/mcp/sse

Remote MCP server: fetch, search, Python, TTS, memory, image, video.

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tor-mcp
https://tor.regiq.in/api/mcp

Route HTTP requests through the Tor network. Rotating exit IPs, .onion support, no body logging.

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Toronto Tech Week 2026 Events
https://ttw-chat-production.up.railway.app/api/mcp

Search 500+ Toronto Tech Week 2026 events by date, theme, audience, format, and neighborhood.

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Toronto Tech Week 2026 Events
https://ttwchat.com/api/mcp

Search 500+ Toronto Tech Week 2026 events by date, theme, audience, format, and neighborhood.

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tour-de-france-2026
https://whensport.com/mcp/tdf

Tour de France 2026 MCP — 21 stages, race phase tracking, kickoff times, stage profiles.

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TradeOS (test)
https://ai.tradeos.xyz/api/agent/mcp-call

[TEST] TradeOS MCP bridge: ticker search, My Agent, chart TA, macro news. npm or HTTP.

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transfer-entropy-api-sdk
https://test.railway.app

Detect causal dependencies in time series

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Trust Score API
https://trust-score-production-ff18.up.railway.app/mcp

Trust scoring for domains, wallets, APIs. SSL+DNS+WHOIS+headers. Score 0-100.

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Trust Score API
https://trust-score-x402-production.up.railway.app/mcp

Trust scoring for domains, wallets, APIs. SSL+DNS+WHOIS+headers. Score 0-100.

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turnono-datacommons-mcp-server
https://server.smithery.ai/@turnono/datacommons-mcp-server/mcp

Discover statistical indicators and topics in Data Commons. Retrieve observations for specific var…

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tweetsave-mcp
https://mcp.tweetsave.org/sse

MCP server for fetching Twitter/X content and converting to blog posts. No API key required.

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twelvelabs-mcp-server
https://mcp.twelvelabs.io

TwelveLabs MCP: video indexing, search, analysis, and embeddings for AI applications.

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twelvelabs-mcp-server
https://mcp.twelvelabs.io/mcp

TwelveLabs MCP: video indexing, search, analysis, and embeddings for AI applications.

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Twitter Scraper API
https://twitter-scraper-production-a1e8.up.railway.app/mcp

Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call.

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Twitter Scraper API
https://twitter-scraper-x402-production.up.railway.app/mcp

Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call.

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UIZZE
https://uizze.com/mcp/preview

STOP UI SLOP. Free UI Slop Gate; full UIZZE adds 800K+ real screens, search, and finish gates.

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UK Companies House
https://companies-house-mcp-server.onrender.com

Search UK companies, retrieve profiles, officers, charges, and generate due diligence reports

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UN World Demographics
https://wire-public.mcp.usewire.io/container/UQfmLvKhhRJaSqY3/mcp

Query UN population data: fertility, mortality, migration, life expectancy for 298 countries.

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Unit Converter API
https://unit-converter-production-0b91.up.railway.app/mcp

Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.

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Unit Converter API
https://unit-converter-x402-production.up.railway.app/mcp

Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.

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unitymcptest-mcp
https://unitymcptest.clauxel.com/mcp

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

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URL Shortener API
https://url-shortener-x402-production.up.railway.app/mcp

Shorten URLs with hash-based codes or custom aliases. x402 micropayment.

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url-shortener
https://hatchloop.dev/mcp/url-shortener/mcp

Zero-auth URL shortener for AI agents. Deterministic: same URL always returns the same code.

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us-law-mcp
https://us-law-mcp.vercel.app/mcp

US federal and state cybersecurity/privacy law MCP server with cross-state comparison

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User Agent Parser API
https://user-agent-parser-production.up.railway.app/mcp

Parse user agents — browser, OS, device, bot detection. x402 micropayment.

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User Agent Parser API
https://user-agent-parser-x402-production.up.railway.app/mcp

Parse user agents — browser, OS, device, bot detection. x402 micropayment.

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UUID Generator API
https://uuid-generator-production.up.railway.app/mcp

Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.

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UUID Generator API
https://uuid-generator-x402-production.up.railway.app/mcp

Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.

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validate-agent.fly.dev
https://validate-agent.fly.dev
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Vassiliy Lakhonin Profile
https://vassiliy-lakhonin-mcp.vassiliy-lakhonin.workers.dev/sse

Read-only MCP profile server: CV, case studies, claim-to-evidence map, and role matching.

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Vector Search API
https://vector-search-x402-production.up.railway.app/mcp

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

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velora
https://tools.somosvelora.com/api/mcp

First MCP server to execute real AFIP/ARCA invoicing in Argentina — not just docs/search.

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Velora LATAM Tools
https://tools.somosvelora.com/api/mcp/public

Argentina CUIT/CUIL validation and AFIP fiscal QR generation. Pure, no-auth MCP tools.

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1,150 endpoints in this view