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PopNx MCPMCP servers for people who use AI · explained in plain words

Robinx MCP

by jamhimselfversion 0.6.3i★ –iComputer or cloud
Registry nameio.github.jamhimself/robinx-mcp

Install

Overview

Description from the maker (original English)

Robinhood Chain social signal for trading bots: graded X callers, token verdicts, deployer records.

PopNx MCP’s three pillars

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

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: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Accounting, finance & tax
  • You need to fill in: ROBINX_WALLET_KEY

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.
  • You fill in yourself: ROBINX_WALLET_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

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

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.robinx.io/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "robinx": {
      "command": "npx",
      "args": [
        "-y",
        "robinx-mcp"
      ],
      "env": {
        "ROBINX_WALLET_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http robinx https://api.robinx.io/mcp

Or run it on your computer

claude mcp add robinx --env ROBINX_WALLET_KEY=your-value -- npx -y robinx-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "robinx": {
      "url": "https://api.robinx.io/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "robinx": {
      "command": "npx",
      "args": [
        "-y",
        "robinx-mcp"
      ],
      "env": {
        "ROBINX_WALLET_KEY": "your-value"
      }
    }
  }
}

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": {
    "robinx": {
      "type": "http",
      "url": "https://api.robinx.io/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "robinx": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "robinx-mcp"
      ],
      "env": {
        "ROBINX_WALLET_KEY": "your-value"
      }
    }
  }
}

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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.robinx.io/mcp

Menu names can differ slightly by plan and over time.

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

Values you fill in

  • ROBINX_WALLET_KEY secret env
    Optional. A funded Base (EVM) private key so paid tools auto-pay via x402 (USDC on Base). Omit to use only the free tools.

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 jamhimself, 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 Accounting, finance & taxi

  • More stars than 0% of the other 1726 servers in this category
  • Published to the registry more recently than 76% of the other 1726 servers in this category
  • Basic checks equal to or better than 100% of the other 1726 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 Robinx MCP 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?

You need to fill in: ROBINX_WALLET_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.6.3) reached the registry 11 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: Finance Toolkit, SolidInvoice, Korea Tax Calculator

Alternatives

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

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500+ transparent financial methods calculated from raw statements, not third-party endpoints.

Computer or cloud★ 5,496MITUpdated 2 days ago
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SolidInvoice

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Runs in the cloud★ 981MITUpdated 7 days ago
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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.

RobinX: Robinhood Chain MCP server

A Robinhood Chain MCP server for AI agents and trading bots: the measured X call stream, caller track records, deployer reputation, insider-flow detection and token checks for Robinhood Chain (chain 4663) tokens, built from complete on-chain history. Gives any MCP agent (Claude Desktop, Cursor, …) a one-hop answer to *"who launched this token and should I trust it?"* — even seconds after launch, because it scores the deployer, not just the contract.

Remote, no install: add https://api.robinx.io/mcp as a custom connector in Claude, ChatGPT or any MCP client; the hosted server also serves the X + Telegram Omega signal (robinx_omega_signals). Local: npx -y robinx-mcp (below).

RobinX measures who is actually right about Robinhood Chain — callers and deployers graded against real price since chain genesis.

Paid tools settle $0.01–0.05 USDC per call on Base via the x402 protocol. Configure a funded wallet key and the agent pays automatically; leave it out and paid tools return the price instead of data. All 28 tools are read-only (readOnlyHint) against the external RobinX API (openWorldHint).

Tools

ToolPriceWhat it does
robinx_statsfreeCoverage stats: deployers scored, tokens indexed, insider-linked wallets flagged (discovery)
robinx_searchfreeResolve a $SYMBOL / name / address to ranked contract candidates + symbol-collision warning (fake-ticker scam screen)
robinx_basketfreeLive forward paper-basket of the deployer score (public, dated)
robinx_walletfreeWallet reputation for any address: deployer record + insider-flow history (off-market supply, WETH realized)
robinx_callerfreeCaller Report Card: an X account's measured track record — early_rate, momentum_rate, median 1h forward return, cluster flag, recent calls (measured since chain genesis; calls preserved as captured)
robinx_report$0.05The full token dossier in one call: verdict + deployer history + measured X callers + basket status + forensics.
robinx_smart_holders$0.05Holders crossed with the chain-wide extraction/deployer index — strong signal, ambiguous direction, not a buy call
robinx_entity$0.05A wallet's appearances across the accumulated holder-snapshot archive (balance then/now per token + identity)
robinx_pulse$0.04Real-time X synthesis: narrative, sentiment, red flags, and proven early-caller activity (measured lift, not follower counts)
robinx_structure$0.03Labeled holder-structure diff over ~24h: frozen/added/trimmed/exited wallets with identity + insider-linked labels, and a rotation/distribution/accumulation verdict. First GET queues a free scan (202, poll in ~15-60s)
robinx_verdict$0.02Composite buy-risk verdict: deployer reputation + insider-distribution flags + activity → trusted / mixed / avoid / serial_spammer / new_deployer / deployer_unknown with reasons; tokenized_stock for one of Robinhood's own tokenized stocks or ETFs (a market, not a launch: no deployer judgment)
robinx_signals$0.02Pollable stream of fresh calls by measured early-callers (since cursor, min_rank_score default 0.3 = grade B, min_early_rate as an optional extra, limit) — the event the call stream is built around
robinx_deployer$0.01Deployer rap sheet: launched / real / dead counts, best-token volume, insider flag, 0-100 score (stock_issuer, no score, for Robinhood's tokenized-stock issuer)
robinx_token$0.01Token stats: swaps, WETH volume, unique traders, real-or-thin, linked deployer score (null with its basis for a tokenized stock)
robinx_feed$0.01Newest launches scored by deployer reputation — pollable (min_score, since cursor, limit)
robinx_callers$0.01Proven X caller-lift leaderboard: who measurably moves price (median 1h forward return + early-rate)
robinx_leaderboard$0.01Top trusted deployers: every wallet scoring >= 70, ranked — the watch-list of proven deployers with a graded record
robinx_arc_launchpads$0.01Arc (chain 5042): every launchpad and factory since genesis, tokens that reached 100 and 1,000 transfers, launches in the last ~24 h and ~7 days
robinx_arc_new_launches$0.02Newest Arc launches, each tied to its launchpad and the wallet that minted it
robinx_arc_token$0.03One Arc token: launchpad, deployer record, first pool, transfers, other tokens using the same symbol
robinx_arc_deployer$0.03One Arc wallet: every token it minted since genesis and the launchpads it used

Install — Claude Desktop

Add to claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\):

{

"mcpServers": { "robinx": { "command": "npx", "args": ["-y", "robinx-mcp"], "env": { "ROBINX_WALLET_KEY": "0xYOUR_FUNDED_BASE_USDC_WALLET_PRIVATE_KEY" } } } }

Install — Cursor

Add to ~/.cursor/mcp.json (or a project .cursor/mcp.json) with the same command/args/env block.

Config (env)

varrequireddefaultpurpose
ROBINX_WALLET_KEYfor paid tools—Private key of a funded Base wallet holding USDC. Without it, paid tools return the price and setup note instead of data.
ROBINX_MAX_USD_PER_CALLno0.10Hard per-call spend ceiling; a requirement above this is refused.
ROBINX_URLnoproductionOverride the API base URL.

Security: the wallet key only ever touches this local MCP process; it is never sent to the API (x402 signs locally, the facilitator settles). Use a dedicated low-balance wallet.

Without a wallet

Every paid tool still works as a price probe: it returns PAYMENT REQUIRED ($0.0X USDC) plus the x402 requirements, so an agent can decide whether to pay. The free tools (robinx_stats, robinx_search, robinx_basket, robinx_wallet, robinx_caller) always work, and robinx_structure still queues its free scan. The free version of the token report is the page https://robinx.io/t/{token}, or GET https://api.robinx.io/report/{token}?tier=free (25 a day per IP).

Run locally (development)

npm install

ROBINX_WALLET_KEY=0x.. node server.js # stdio server

API: https://api.robinx.io · x402 settlement proven on Base.

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