Ledgerbell onchain alerts

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.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://ledgerbell.quietworklabs.workers.dev/mcp

claude mcp add --transport http ledgerbell https://ledgerbell.quietworklabs.workers.dev/mcp

{
  "mcpServers": {
    "ledgerbell": {
      "url": "https://ledgerbell.quietworklabs.workers.dev/mcp"
    }
  }
}

{
  "servers": {
    "ledgerbell": {
      "type": "http",
      "url": "https://ledgerbell.quietworklabs.workers.dev/mcp"
    }
  }
}

https://ledgerbell.quietworklabs.workers.dev/mcp

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.

• create_api_key

  Create a new free-plan API key. Save it: it is the only credential for your watches and cannot be recovered. Free.

• add_watch

  Start watching an address. kind=wallet|contract|event|safe_queue. For kind=event pass event as a signature like Transfer(address,address,uint256) or a topic0. Optional token (wallet kind: only this ERC-20) and label. Free.

• list_watches

  Show plan (free/pro), limits, alerts today and all watches for a key. Free.

• test_watch

  Send a test alert to a watch's webhook (5 per hour). Free.

• delete_watch

  Stop and delete a watch. Free.

• buy_pro_6d

  Adds 6 days of Pro to the given key (or creates a new Pro key if none is given): 30 watches, 1,000 alerts/day, Safe queued-transaction alerts, proxy-upgrade reports. Call again to extend. Price: $1 USDC per call via x402 (Base).

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 8, 2026

• ! Caution

  Maker matches the repo

  The registry lists no source repo, so we cannot match the publisher (ledgerbell.quietworklabs.workers.dev) 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 195 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 6 tool descriptions and found no hidden instructions to the AI

Compared with others in Crypto & blockchaini

• More stars than 0% of the other 1612 servers in this category
• Published to the registry more recently than 70% of the other 1612 servers in this category
• Basic checks equal to or better than 40% of the other 1612 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

No README found in the repo