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

Agent Field Kit

by agentfieldkit.comversion 0.1.0i★ –iRuns in the cloud
Registry namecom.agentfieldkit/kits

Install

Overview

Description from the maker (original English)

Search, price and buy field-tested agent-ops kits (evals, security, runbooks) via Stripe checkout.

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: Online shops & payments

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://agentfieldkit.com/mcp

Run this in your terminal

claude mcp add --transport http kits https://agentfieldkit.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "kits": {
      "url": "https://agentfieldkit.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": {
    "kits": {
      "type": "http",
      "url": "https://agentfieldkit.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://agentfieldkit.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 7, 2026. The maker wrote them, not us; we show them as plain text.

  • search_products

    Search Agent Field Kit templates, bundles and licenses by keyword. Read-only.

  • get_product

    Get one Agent Field Kit product by id. Read-only.

  • create_checkout

    Create a Stripe-hosted checkout for one Agent Field Kit product and return its URL. Does NOT charge anything: a human, or an agent with explicit payment authority, must pay on the returned page. Prices: single template $29 (Agent Security Audit Kit $79), full kit of the 4 origina

  • get_order

    Check an Agent Field Kit order by its Stripe checkout session_id (from create_checkout). Before payment: paid:false with pay_url. After payment: paid:true, a receipt and signed download links (valid 72h, 5 downloads per file). Read-only; never charges.

  • request_kit

    Tell Agent Field Kit which new kit you (or the person you act for) would most want to buy. Pick topics and/or describe an idea; optional price tier. Email is optional and only used to notify when a matching kit ships; include it only with that person's consent. Max 5 requests/hou

  • vote_agent_poll

    Vote in Agent Field Kit's poll 'Which AI agent platforms do you use regularly?' on behalf of the person you act for, only with their consent and with their real answer. Multi-select. Returns live results after voting. Self-selected, not a scientific sample. Max 3 votes/day per ne

  • get_cyber_advisories

    Sourced cyber-defense advisories (free: headlines from the last 30 days; subscribers: full detail and history) affecting AI agent stacks (platforms, packages, frameworks, consumer bots). Read-only. Filter by date (YYYY-MM-DD) and/or component (e.g. 'litellm', 'railway', 'grok-bot

  • check_my_stack

    Given the components an agent runs on (frameworks, bots, platforms, packages with optional versions), return matching advisories (AFK intel plus live OSV.dev, which includes GitHub Security Advisories, for packages with an ecosystem or version), free steps first, relevant kits, a

  • get_hardening_checklist

    PREMIUM (Bearer API key). Hardening checklist for one agent stack: key rotation, connector/OAuth revocation, plugin/skill review, approval gates, logging, with config surfaces and a verification level. Independent guidance; no vendor affiliation.

  • get_cyber_dashboard_data

    PREMIUM (Bearer API key). Full advisory dataset plus stack index and kit versions, for the Cyber Defense Dashboard kit to auto-update. Optional components: also returns check_my_stack results (AFK intel + live OSV.dev / GitHub advisories) and per-component coverage. Read-only; in

  • changes_since

    Free. What's new or updated in Agent Field Kit's cyber-defense advisories since a date (YYYY-MM-DD or ISO UTC). Returns headlines plus next_since: store it and pass it on your next scheduled poll so you only fetch changes. Read-only.

  • get_advisory

    Get one advisory by id. Free: headline, free first steps and sources. Subscribers (Bearer key): full detail plus a fix-it brief (patch status, fixed version, am I affected, exact steps, how to verify, matching kit). Read-only.

  • search_advisories

    Keyword search over Agent Field Kit cyber-defense advisories (e.g. 'litellm', 'mcp oauth', 'railway'). Free: headlines. Subscribers: full detail and fix-it briefs. Read-only.

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 10, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (agentfieldkit.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 139 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 13 tool descriptions and found no hidden instructions to the AI

Compared with others in Online shops & paymentsi

  • More stars than 0% of the other 2649 servers in this category
  • Published to the registry more recently than 70% of the other 2649 servers in this category
  • Basic checks equal to or better than 54% of the other 2649 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 Agent Field Kit 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 (0.1.0) reached the registry 14 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: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

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

Stripe MCP

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

by stripeWidely used★ 2KUpdated 13 months ago

Runs in the cloud✓ stripe.com

MCP Cn Commerce

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

by TonyWang-hubEarly↓ 73/wk★ 96Updated 31 days ago

Runs on your computer

README from the maker

No README found in the repo

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