Knoww

Name: Knoww
Author: metatxn

by metatxnversion 0.2.12i★ –iRuns in the cloud

Registry nameio.github.metatxn/knoww

Install

Overview

Description from the maker (original English)

Read-only Polymarket search, market details, order books, price history, and market cards.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.knoww.app/mcp

Run this in your terminal

claude mcp add --transport http knoww https://mcp.knoww.app/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "knoww": {
      "url": "https://mcp.knoww.app/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "knoww": {
      "type": "http",
      "url": "https://mcp.knoww.app/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.knoww.app/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account metatxn, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Search & AI memoryi

More stars than 0% of the other 7275 servers in this category
Published to the registry more recently than 70% of the other 7275 servers in this category
Basic checks equal to or better than 100% of the other 7275 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 Knoww safe?

It passed 1 of 1 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 –, and the latest version (0.2.12) reached the registry 17 days 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 in developer mode.

What can I use instead?

In the same category: Context7, Codebase Memory, Exa

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

by upstash

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

Computer or cloud★ 64,224MITUpdated yesterday

Install

Codebase Memory

by DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Runs on your computer★ 48,148MITUpdated 21 days ago

Install

Exa

by exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Runs in the cloud★ 5,213MITUpdated last month

Install

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.

Knoww

A prediction markets platform to Know your Odds, powered by Polymarket.

Features

Real-time market data from Polymarket
Multi-wallet support via Reown AppKit
Browse by categories: Politics, Sports, Finance, Crypto
Event and market detail views with price charts
Internal paper-trading agent dashboard and admin APIs
Edge deployment on Cloudflare Workers

Quick Start

Prerequisites

Node.js 20.19+ (or 22.x)
pnpm
Reown Cloud Project ID

If you plan to work on apps/agent, use a current Node.js release that supports node --experimental-strip-types for that package's test script.

Setup

# Install dependencies

pnpm install

Seed the Next.js environment file used by `pnpm dev:web`

cp apps/web/.env.local.example apps/web/.env.local

Seed the Wrangler/Worker environment file used by `pnpm preview`

and by local Cloudflare-style bindings such as D1/cron vars

cp apps/web/.dev.vars.example apps/web/.dev.vars

Add required local variables

$EDITOR apps/web/.env.local

Add Worker/runtime variables when you need preview mode, agent admin flows,

or parity with Cloudflare bindings

$EDITOR apps/web/.dev.vars

Required beyond the example file:

NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID

The example file already includes:

NEXT_PUBLIC_POLY_BUILDER_CODE

NEXT_PUBLIC_POLYMARKET_HOST

NEXT_PUBLIC_POLYMARKET_WS_HOST

NEXT_PUBLIC_POLYMARKET_CHAIN_ID

POLY_RELAYER_API_KEY

POLY_RELAYER_API_KEY_ADDRESS

Common optional vars for local parity:

NEXT_PUBLIC_APP_URL, NEXT_PUBLIC_POSTHOG_PROJECT_TOKEN,

NEXT_PUBLIC_POSTHOG_HOST, POSTHOG_PROJECT_API_KEY, POSTHOG_HOST,

OPENROUTER_API_KEY, EXTENSION_SESSION_SECRET,

BUILDER_SIGNING_SERVER_URL, INTERNAL_AUTH_TOKEN,

ALCHEMY_API_KEY, POLYGON_RPC_URL, COINMARKET_API_KEY

Run the web app

pnpm dev:web

Open http://localhost:8000

pnpm dev:web reads apps/web/.env.local. pnpm preview and the Cloudflare Worker runtime read apps/web/.dev.vars, which is also where local D1/agent cron settings belong.

Extension Development

# Configure the extension environment

cp apps/extension/.env.example apps/extension/.env

Optional overrides:

DEV_MODE=false # point the built extension at production

POLY_BUILDER_CODE=... # builder attribution code for extension orders

WALLETCONNECT_PROJECT_ID=... # required for WalletConnect/mobile wallet QR flows

Run the web app locally for extension API calls

pnpm dev:web

In a second terminal, run the extension build in watch mode

pnpm dev:ext

In development, the extension targets http://localhost:8000 by default. Use DEV_MODE=false in apps/extension/.env if you want the built extension to talk to production instead.

Tech Stack

Category	Technology
Framework	Next.js 15 (App Router)
Wallet	Reown AppKit, Wagmi, Viem
Data	TanStack Query
UI	Shadcn, Tailwind CSS v4, Framer Motion
Tooling	BiomeJS, TypeScript
Deployment	Cloudflare Workers

Scripts

Root workspace scripts:

pnpm dev:web        # Run the Next.js web app on port 8000

pnpm dev:ext # Run the extension build in watch mode pnpm build # Build all workspace packages pnpm build:web # Build the web app only pnpm build:ext # Build the extension only pnpm build:ext:dev # Build the extension once in development mode pnpm test # Run workspace tests where defined pnpm preview # Preview the Cloudflare web deployment locally pnpm lint # Lint the monorepo pnpm lint:web # Lint the web app only pnpm lint:ext # Lint the extension only pnpm format # Format the monorepo pnpm typecheck # Type-check all workspace packages pnpm typecheck:web # Type-check the web app only pnpm typecheck:ext # Type-check the extension only pnpm audit:security # Run a high-severity dependency audit pnpm brand:render # Render the brand mark asset pnpm deploy # Deploy the web app to Cloudflare pnpm prepare # Install Husky hooks pnpm release:ext # Bump, build, and zip the extension release

Package-level scripts live in the workspace packages:

apps/web/package.json: dev:turbo, start, soak, soak:assert, cf-typegen, agent:d1:list:local, agent:d1:adopt-runtime-schema:local, agent:d1:adopt-runtime-schema:remote, agent:d1:migrate:local, agent:d1:migrate:remote, test, test:node, test:watch, test:coverage, test:e2e
apps/extension/package.json: clean, test, test:scoring, benchmark:embeddings, format, version:bump, zip, release
apps/agent/package.json: build, typecheck, lint, format, test

Common test commands:

pnpm --filter @knoww/web test           # Web Vitest suite + node-based tests

pnpm --filter @knoww/web test:watch # Web Vitest watch mode pnpm --filter @knoww/web test:coverage # Web coverage run pnpm --filter @knoww/web test:e2e # Web Playwright smoke test pnpm --filter @knoww/extension test # Extension scoring tests pnpm --filter @knoww/agent test # Agent node tests

Documentation

Knoww for Cursor - MCP plugin setup and marketplace package
docs/ARCHITECTURE.md - Architecture overview
docs/API.md - API route reference
Polymarket Docs
Reown Docs

Contributing

Fork the repository
Create a feature branch
Run pnpm lint before submitting
Open a pull request

License

AGPL-3.0

Built by Soclly

Knoww

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Search & AI memoryi

Common questions

Alternatives

Context7

Codebase Memory

Exa

README from the maker

Knoww

Features

Quick Start

Prerequisites

Setup

Seed the Next.js environment file used by pnpm dev:web

Seed the Wrangler/Worker environment file used by pnpm preview

and by local Cloudflare-style bindings such as D1/cron vars

Add required local variables

Add Worker/runtime variables when you need preview mode, agent admin flows,

or parity with Cloudflare bindings

Required beyond the example file:

NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID

The example file already includes:

NEXT_PUBLIC_POLY_BUILDER_CODE

NEXT_PUBLIC_POLYMARKET_HOST

NEXT_PUBLIC_POLYMARKET_WS_HOST

NEXT_PUBLIC_POLYMARKET_CHAIN_ID

POLY_RELAYER_API_KEY

POLY_RELAYER_API_KEY_ADDRESS

Common optional vars for local parity:

NEXT_PUBLIC_APP_URL, NEXT_PUBLIC_POSTHOG_PROJECT_TOKEN,

NEXT_PUBLIC_POSTHOG_HOST, POSTHOG_PROJECT_API_KEY, POSTHOG_HOST,

OPENROUTER_API_KEY, EXTENSION_SESSION_SECRET,

BUILDER_SIGNING_SERVER_URL, INTERNAL_AUTH_TOKEN,

ALCHEMY_API_KEY, POLYGON_RPC_URL, COINMARKET_API_KEY

Run the web app

Extension Development

Optional overrides:

DEV_MODE=false # point the built extension at production

POLY_BUILDER_CODE=... # builder attribution code for extension orders

WALLETCONNECT_PROJECT_ID=... # required for WalletConnect/mobile wallet QR flows

Run the web app locally for extension API calls

In a second terminal, run the extension build in watch mode

Tech Stack

Scripts

Documentation

Contributing

License

Seed the Next.js environment file used by `pnpm dev:web`

Seed the Wrangler/Worker environment file used by `pnpm preview`