Bynn

Name: Bynn
Author: Bynn-Intelligence

by Bynn-Intelligenceversion 1.0.1i★ –iRuns in the cloud

Registry namecom.bynn/bynn

Install

Overview

Description from the maker (original English)

Document fraud detection for manipulated, fake and AI-generated PDF and image documents.

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: Docs, sheets & office work

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.bynn.com

Run this in your terminal

claude mcp add --transport http bynn https://mcp.bynn.com

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "bynn": {
      "url": "https://mcp.bynn.com"
    }
  }
}

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": {
    "bynn": {
      "type": "http",
      "url": "https://mcp.bynn.com"
    }
  }
}

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.bynn.com

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 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain bynn.com (the registry checks domain ownership)
… 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 Docs, sheets & office worki

More stars than 0% of the other 2167 servers in this category
Published to the registry more recently than 30% of the other 2167 servers in this category
Basic checks equal to or better than 100% of the other 2167 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 Bynn 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 (1.0.1) reached the registry 2 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 in developer mode.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

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

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Install

MCP Server for Excel

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Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Runs on your computer★ 847MITUpdated 3 days ago

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.

Bynn Agent Skills

Official Agent Skills for Bynn, ZOREAL, Agemin, and Detector24. They teach any coding agent how to integrate document fraud detection for manipulated, fake and AI-generated PDF and image documents, plus identity verification, proof-of-human sign-in and meetings, age verification, and content detection, including the parts that are easy to get subtly and dangerously wrong. The onboarding below also installs the DecisionNode skill from its own repository, decision-node-skills.

Works with Claude Code, Cursor, Codex, Copilot, Gemini CLI, OpenCode, Windsurf, Zed, and every other agent the skills CLI supports.

Onboard an agent in one shot

Paste this line into any coding agent and it installs the Bynn, ZOREAL, DecisionNode, Agemin and Detector24 skills plus the MCP servers itself, following agent-setup.md:

Set up Bynn, ZOREAL, DecisionNode, Agemin and Detector24 for me: fetch https://bynn.com/agent-setup.md and follow it.

It covers Claude Code, Cursor, VS Code, Windsurf, Zed, Claude Desktop, ChatGPT, and headless or CI setups, and tells the agent what to verify before it reports success.

https://bynn.com/agent-setup.md serves this repository's agent-setup.md as it is; its source is https://github.com/Bynn-Intelligence/skills/blob/main/agent-setup.md.

Install

Any agent:

npx skills add Bynn-Intelligence/skills

The installer shows a picker grouped by product (Bynn, ZOREAL, Agemin, Detector24), so you can toggle a whole product with one keypress on its group header. Press a to select everything. Nothing is pre-selected, which is the CLI's behaviour and not configurable per repository.

To skip the picker entirely:

# every skill, every detected agent, no prompts

npx skills add Bynn-Intelligence/skills --all

every skill, but choose the agents yourself

npx skills add Bynn-Intelligence/skills --skill '*'

just one product's skills

npx skills add Bynn-Intelligence/skills --skill bynn --skill bynn-mcp --skill bynn-kyc-sessions

Running inside a coding agent skips the picker on its own and installs everything.

Claude Code, with the bundled MCP server:

/plugin marketplace add Bynn-Intelligence/skills

/plugin install bynn@bynn /plugin install zoreal@bynn

DecisionNode is installed from its own marketplace:

/plugin marketplace add Bynn-Intelligence/decision-node-skills

/plugin install decisionnode@decisionnode

What is in here

`bynn`

The identity platform. Start with the bynn skill: it routes to the rest.

Skill	Covers
`bynn`	Router. Auth model, API base, errors, conventions.
`bynn-mcp`	Connecting an agent to `mcp.bynn.com` and driving Bynn through tools.
`bynn-document-fraud`	Forgery, tampering, and AI-generation analysis of documents.
`bynn-kyc-sessions`	Identity verification sessions: liveness, NFC chip reads, preflight.
`bynn-web-sdk`	Embedding verification in a website with `@bynn-intelligence/websdk`.
`bynn-age-verification`	Age estimation and minor detection, selfie and liveness.
`bynn-moderation`	Every detection model over image, video, text, and audio.
`bynn-face-search`	Face collections, enrollment, and 1:N search.
`bynn-autodoc`	Document requests sent over email or SMS.
`bynn-webhooks`	Payloads, the event catalogue, and signature verification.

`zoreal`

ZOREAL, the trust layer that proves a real human is present behind a digital interaction.

Skill	Covers
`zoreal`	Router. What each ZOREAL product proves, and why ZOREAL Verify work goes through the Bynn skills.
`zoreal-identify`	Login with ZOREAL: the client libraries, scopes, requiring a live human with `acr`, the assurance block.
`zoreal-meet`	The ZOREAL Meet meetings API, host controls and the presence rule, and the ZOREAL Book embed.

ZOREAL Verify, which includes PDFChecker, runs its checks through the Bynn API today, so its integration lives in bynn-document-fraud and bynn-kyc-sessions.

`agemin`

Biometric age verification for websites and apps.

Skill	Covers
`agemin`	Router. Asset ID versus private key, and why the browser result is not proof.
`agemin-web-sdk`	`@bynn-intelligence/agemin-sdk`, age gating, SEO bypass, React and Vue.
`agemin-api`	Server-side confirmation, email and selfie checks, reference lookups.

`detector24`

Detection models for image, video, audio, and text.

Skill	Covers
`detector24`	Reading a model's `input_schema` and `output_schema`, async submission, and the rule that media must never be preprocessed.

Credentials

Nothing here ships a credential. Each skill says which key it needs and where to get it.

Product	Get keys at
Bynn	`https://dashboard.bynn.com` (agent token at `/authenticate`)
ZOREAL	`https://zoreal.com`: Assets for Login with ZOREAL, Settings, API keys for the Meet API
DecisionNode	`https://decisionnode.com/console/keys`
Agemin	`https://agemin.com/app`
Detector24	`https://detector24.ai/app`

Connect the MCP server

Installing skills does not connect the Bynn MCP server: npx skills add copies skill files only. Connect it separately to get the Bynn tools.

claude mcp add --transport http bynn https://mcp.bynn.com

Then run /mcp and sign in. The Claude Code plugin registers this URL for you, but it stays inert until that sign-in completes. For headless use, pass a token instead:

claude mcp add --transport http bynn https://mcp.bynn.com \

--header "Authorization: Bearer $BYNN_API_TOKEN"

The endpoint is the root path. Appending /mcp returns a 404.

The DecisionNode docs server needs no key or sign-in, and the decisionnode plugin registers it for you:

claude mcp add --transport http decisionnode-docs https://decisionnode.com/mcp

Claude Desktop, ChatGPT, Cursor, VS Code, Windsurf, and Zed, are covered in the

bynn-mcp skill.

Two rules worth reading before you build

Never preprocess media. Do not resize, crop, re-encode, or strip metadata before submitting an image, video, or document for fraud, tampering, or AI-generation analysis. Those detectors read artifacts that live in the exact bytes of the original file, and processing destroys them silently. The result comes back looking clean.

The browser is never the verdict. SDK callbacks run on the visitor's own machine. Confirm every result server side before unlocking anything.

Documentation

Agent onboarding: agent-setup.md
Bynn: https://docs.bynn.com, spec at https://api.bynn.com/openapi.json
ZOREAL: https://zoreal.com/documentation, sign-in provider at https://id.zoreal.com/.well-known/openid-configuration
DecisionNode: https://decisionnode.com/docs, docs MCP server at https://decisionnode.com/mcp
Agemin: https://agemin.com/docs
Detector24: https://detector24.ai/docs

License

MIT. See LICENSE.

Bynn

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 Docs, sheets & office worki

Common questions

Alternatives

Agent-Native Calendar

Excel MCP Server

MCP Server for Excel

README from the maker

Bynn Agent Skills

Onboard an agent in one shot

Install

every skill, but choose the agents yourself

just one product's skills

What is in here

bynn

zoreal

agemin

detector24

Credentials

Connect the MCP server

Two rules worth reading before you build

Documentation

License

`bynn`

`zoreal`

`agemin`

`detector24`