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

Feeds

by insidercable.comversion 0.3.0i★ –iRuns in the cloud
Registry namecom.insidercable/feeds

Install

Overview

Description from the maker (original English)

Point-in-time Congress, BTC-ETF-flow, insider, token-launch and options-IV feeds; free + x402

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: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Crypto & blockchain

Install

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

Before you install

You need

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://insidercable.com/mcp

Run this in your terminal

claude mcp add --transport http feeds https://insidercable.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "feeds": {
      "url": "https://insidercable.com/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": {
    "feeds": {
      "type": "http",
      "url": "https://insidercable.com/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:

  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://insidercable.com/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

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • congress_trades

    US Congress stock transactions from official Senate ePTR and House Clerk disclosures (public domain). Every record carries happened_at (transaction date), disclosed_at (filing date) and observed_at (when this pipeline first saw it). Because the STOCK Act permits ~45 days between

  • etf_flows

    Spot bitcoin ETF creation/redemption flows, computed as change in shares outstanding times NAV so price moves are removed and only genuine creations/redemptions remain. This series cannot be backfilled -- the issuer publishes only a current snapshot -- so every row was banked on

  • insider_buys

    SEC Form 4 open-market insider BUYS (public domain). Form-4 code P only: grants, option exercises, tax withholding and gifts are excluded because they are compensation events rather than conviction. An officer or director spending their own money is the signal this feed isolates.

  • insider_sells

    SEC Form 4 open-market insider SELLS (public domain). Form-4 code S only. Read these with care: insiders sell for diversification, tax and pre-scheduled 10b5-1 plans, so a sale carries far less information than a purchase. Carries observed_at (when recorded here) and happened_at

  • launch_ledger

    Robinhood Chain (chain id 4663) token launches that cleared a first-hour activity floor, with the early-buyer cohort: the first ~25 distinct wallets that bought (transaction sender, never the router), each with block delta from launch and quote spent. Every launch is graded at 24

  • launch_wallets

    Wallet book derived from launch_ledger: every address seen in an early-buyer cohort, with how many launches it was early in, its 24h hit rate (launch traded at 2x or more vs its first buy), dead rate (no trades or below 0.2x), average block delta, launchpads used, tokens, and whe

  • options_iv

    Daily US equity option-chain structure per ticker, recorded forward from 2026-06-27 (~230 names, weekday close). Derived metrics only -- no quotes, strikes, greeks or spot are re-served: atm_iv_30d / atm_iv_90d (implied vol at the ~30d and ~90d expiries), iv_term (30d/90d; above

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 9, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (insidercable.com) to the code

  • … 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

  • ✓ Pass

    Endpoint responds

    Responded in 42 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 7 tool descriptions and found no hidden instructions to the AI

Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1623 servers in this category
  • Published to the registry more recently than 54% of the other 1623 servers in this category
  • Basic checks equal to or better than 41% of the other 1623 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 Feeds safe?

It passed 2 of 3 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 (0.3.0) reached the registry 40 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: Highwire, Verdict: DeFi risk ratings, RealtimeAPI.ai

Alternatives

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

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

Highwire

Trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed.

by HigherMaestroGrowing↓ 1.7K/wkUpdated today

Computer or cloud✓ highwire.fun

Verdict: DeFi risk ratings

Verdict, the security marketplace for DeFi: keyless ratings, methodology and a hack incident feed.

by Verdict-CapitalVery new↓ 71/wkUpdated today

Runs on your computer

RealtimeAPI.ai

Live data for AI agents: crypto, Hyperliquid, stocks, news, macro, predictions. Free key or x402.

by realtimeapi.aiEarlyUpdated today

Runs in the cloud✓ realtimeapi.ai

README from the maker

No README found in the repo

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