World Monitor
Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 97 tools.
Runs in the cloud✓ service owner · worldmonitor.app
eighty
What it does
Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.
- Connects Runs in the cloud
- Account or key Sign in to the service when you connect (OAuth)
- Category Other
Install
Pick the AI app you use, then copy the settings.
Passed 4/5 checks · What you ask goes through the maker’s server (mcp.80l.app) · ✓ Commands checked Nov 13, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
Open Claude’s Connectors page
CustomizeConnectors
Click “Add” → “Custom” → “Web” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameeightyRemote MCP server URL · Addresshttps://mcp.80l.appClick Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
Turn it on in a chat
+Connectorseighty
Try it
Use eighty and tell me what you can do for me, then show me one thing✓ If Claude says it is using eighty or shows a eighty tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT, depending on your plan
Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only
Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameeightyConnection · Addresshttps://mcp.80l.appPick eighty in a chat
Start a new chat and pick eighty from your plugins before typing
Try it
Use eighty and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using eighty or shows a eighty tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Paste this command and press Enter
claude mcp add --transport http --scope user eighty https://mcp.80l.appType /mcp in Claude Code
You should see eighty listed as connected
Try it
Use eighty and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using eighty or shows a eighty tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Open the AI chat in Cursor in Agent mode
Try it
Use eighty and tell me what you can do for me, then show me one thing✓ If Cursor says it is using eighty or shows a eighty tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Open the AI chat in VS Code in Agent mode
Try it
Use eighty and tell me what you can do for me, then show me one thing✓ If VS Code says it is using eighty or shows a eighty tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
Address
https://mcp.80l.appJSON settings are under “For developers” below
For developers: Terminal commands and JSON settings
Over the web
Claude Code
claude mcp add --transport http --scope user eighty https://mcp.80l.appCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"eighty": {
"url": "https://mcp.80l.app"
}
}
}VS Code (mcp.json)
{
"servers": {
"eighty": {
"type": "http",
"url": "https://mcp.80l.app"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
At a glance
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Related guides
What it can do
The server asks you to sign in before it lists its tools.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 16, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account metlem80, which owns the repo
- ! Caution
Still maintained
Code last changed 6 months ago, more than 6 months ago
- ✓ Pass
Has a licence
Uses MIT
- ✓ Pass
Endpoint responds
Responded in 314 ms (HTTP 401)
- ✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Makers: ask for a re-check or report wrong info
Discussion
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
User reviews
No reviews yet
Compared with others in Otheri
- More stars than 86% of the other 19969 servers in this category
- Published to the registry more recently than 6% of the other 19969 servers in this category
- Basic checks equal to or better than 59% of the other 19969 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is eighty safe?
It passed 4 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed 6 months ago, and the latest version (0.1.0) reached the registry 6 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).
What can I use instead?
In the same category: World Monitor, openstatus, Oh My Posh Validator, Strata, Jitsu
Similar alternatives
Same category, other makers, commands already checked. Official ones first, then by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
openstatus
Manage monitors, status pages, incidents and maintenances in your openstatus workspace.
Runs in the cloud✓ service owner · openstatus.dev
Oh My Posh Validator
Validate oh-my-posh configurations and segment snippets against the official schema.
Runs in the cloud✓ service owner · ohmyposh.dev
Strata
MCP server for progressive tool usage at any scale (see https://klavis.ai)
Runs in the cloudRepo archived✓ klavis.ai
Jitsu
Manage Jitsu data pipelines: destinations, streams, connections, functions, live events.
Runs in the cloud✓ service owner · jitsu.com
- World Monitor — Runs in the cloud, nothing to install · No key needed
- openstatus — Runs in the cloud, nothing to install · No key needed
- Oh My Posh Validator — Runs in the cloud, nothing to install · No key needed
- Strata — Runs in the cloud, nothing to install · No key needed
- Jitsu — Runs in the cloud, nothing to install · No key needed
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
eighty MCP — docs, prompts, and screenshots
A public Model Context Protocol server that lets any MCP-compatible client — Claude Desktop, Claude.ai Connectors, Cursor, ChatGPT Apps, MCP Inspector — read and write a real-life RPG character sheet.
The server is live at `https://mcp.80l.app`. This repo is the documentation, example prompts, and reference screenshots — not the server source.
What is this
eighty is a gamified self-improvement iOS app: real-world quests, character stats, skill trees, badges, streaks, leaderboards, social challenges. The MCP server exposes the same 35 actions the iOS app uses — browse_quests, create_quest, take_quest, complete_quest, get_profile, send_challenge, view_public_profile, the whole catalog — so an LLM client can drive the experience: plan your day as quests, coach you through them, send challenges to friends, react to your social feed, level up your character.
It's the same backend the iOS app talks to. No fork. Your MCP session and your iOS app are two views over one account.
Quickstart
Add to your claude_desktop_config.json:
{"mcpServers": { "eighty": { "url": "https://mcp.80l.app" } } }
Restart Claude Desktop. On first tool call, OAuth opens in your browser — sign in with Google, Apple, or email/password. (New users get an account auto-provisioned at sign-in.) You're now connected.
Full setup for other clients (Cursor, Claude.ai web Connectors, MCP Inspector, ChatGPT Apps) is in docs/auth.md.
Try it without installing anything
Inspector — Anthropic's reference MCP client — runs locally with no setup:
npx @modelcontextprotocol/inspectorIn the browser: set Transport Type to *Streamable HTTP*, URL to https://mcp.80l.app, Connection Type to *Via Proxy*, click Connect. Authorize via the OAuth popup. The full tool catalog loads in the sidebar.
Tools
35 tools across 7 categories — quests, quest creation, skills, profile, social, challenges, leaderboard. Plus 4 ambient resources and 3 pre-built prompts. Full reference in docs/tools-reference.md.
A few signature examples:
| Tool | What it does |
|---|---|
view_public_profile | Same rich profile shape the iOS app shows on tap (level, stats, streaks, badges, completed quests, follower counts). |
create_quest + publish_quest | Author a real quest from MCP that ships into eighty's catalog after review. |
send_challenge *(Premium)* | Real-time challenge to another user with a time limit — fires a push notification to their phone. |
whats_next *(prompt)* | One-shot personalized recommendation drawn from your profile, active quests, favorite skills, and today's daily quest. |
Hand-picked example prompts (copy-paste into your client) are in prompts/.
How it works
client → mcp.80l.app (OAuth 2.1) → same backend handlers the iOS app uses → persistenceThe MCP server is a thin authorization shell — every tool delegates to the same handler the iOS app calls. One source of truth for business rules (quest caps, premium gating, social-graph privacy, idempotency). See docs/architecture.md.
Authentication
OAuth 2.1 + PKCE + Dynamic Client Registration (RFC 7591). No API keys, no developer-portal signup. Any spec-compliant MCP client auto-discovers the OAuth endpoints from /.well-known/oauth-protected-resource and registers itself. Full wire-level flow in docs/auth.md.
Premium features
Most of the surface is free. Four tools (challenges) plus the top-50 leaderboard rows (rows 11–50) require an active eighty Premium subscription, which is sold through the iOS App Store. See docs/premium-features.md for what's gated and how to upgrade.
Screenshots
Reference captures showing the server in use. Real demo data from staging; no PII.
Claude Desktop — claude-desktop/screenshots/
01-quests-browse-quests.png—browse_questslisting02-profile-character-sheet.png—get_profile(Atlas Lv 58)03-social-public-profile.png—view_public_profilerich response (Ember Lv 45)04-challenges-pending.png—list_challenges+get_challenge_details
MCP Inspector — inspector/screenshots/
07-inspector-tool-list.png— tool catalog + connected state08-inspector-browse-quests.png— tool execution + JSON response09-inspector-view-public-profile.png—view_public_profile(Ember)10-inspector-prompts.png— the three MCP prompts
Other first-party clients
- iOS — App Store
- Android — not on Android yet? Subscribe for updates.
Repo layout
.├── README.md (you are here) ├── docs/ │ ├── architecture.md (thin proxy → backend handlers) │ ├── tools-reference.md (all 35 tools with signatures) │ ├── auth.md (OAuth 2.1 setup per client) │ └── premium-features.md (what's gated, how to upgrade) ├── claude-desktop/ │ ├── claude_desktop_config.json (drop-in config snippet) │ └── screenshots/ (4 + 2 bonus reference captures) ├── inspector/ │ └── screenshots/ (4 captures from MCP Inspector) └── prompts/ ├── README.md (index) └── 01–08-*.md (8 example prompts)
License
MIT.
*Built by @alemetlem. Star the repo if you want to see more public MCPs for consumer apps.*