affset

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: Chat & email
• You need to fill in: AFFSET_BASE_URL, AFFSET_API_KEY, AFFSET_NAMESPACE

Install

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

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?

https://mcp.affset.com/mcp

{
  "mcpServers": {
    "affset": {
      "command": "npx",
      "args": [
        "-y",
        "@affset/mcp"
      ],
      "env": {
        "AFFSET_BASE_URL": "your-value",
        "AFFSET_API_KEY": "your-value",
        "AFFSET_NAMESPACE": "your-value",
        "AFFSET_REQUEST_TIMEOUT_MS": "your-value",
        "AFFSET_READ_ONLY": "your-value"
      }
    }
  }
}

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

claude mcp add affset --env AFFSET_BASE_URL=your-value --env AFFSET_API_KEY=your-value --env AFFSET_NAMESPACE=your-value --env AFFSET_REQUEST_TIMEOUT_MS=your-value --env AFFSET_READ_ONLY=your-value -- npx -y @affset/mcp

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

{
  "mcpServers": {
    "affset": {
      "command": "npx",
      "args": [
        "-y",
        "@affset/mcp"
      ],
      "env": {
        "AFFSET_BASE_URL": "your-value",
        "AFFSET_API_KEY": "your-value",
        "AFFSET_NAMESPACE": "your-value",
        "AFFSET_REQUEST_TIMEOUT_MS": "your-value",
        "AFFSET_READ_ONLY": "your-value"
      }
    }
  }
}

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

{
  "servers": {
    "affset": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@affset/mcp"
      ],
      "env": {
        "AFFSET_BASE_URL": "your-value",
        "AFFSET_API_KEY": "your-value",
        "AFFSET_NAMESPACE": "your-value",
        "AFFSET_REQUEST_TIMEOUT_MS": "your-value",
        "AFFSET_READ_ONLY": "your-value"
      }
    }
  }
}

https://mcp.affset.com/mcp

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

Values you fill in

• AFFSET_BASE_URL required env
  Origin of your affset ad server API (no path, query, or embedded credentials).
• AFFSET_API_KEY secret required env
  Tenant API key (Bearer token). Its namespace must match AFFSET_NAMESPACE.
• AFFSET_NAMESPACE required env
  Tenant namespace this key belongs to (lowercase letters, numbers, hyphens; 3–63 chars).
• AFFSET_REQUEST_TIMEOUT_MS env
  Optional per-request HTTP timeout in milliseconds (1000–300000).
• AFFSET_READ_ONLY env
  Optional. Set to true to register only read-only tools (no create/update/delete/cut).

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 with the GitHub account affset, 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 Chat & emaili

• More stars than 0% of the other 1766 servers in this category
• Published to the registry more recently than 32% of the other 1766 servers in this category
• Basic checks equal to or better than 100% of the other 1766 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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

README from the maker