bots.st/ledgerbell-onchain-alerts
Ledgerbell onchain alerts
Webhook alerts for on-chain changes
387 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 6
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://ledgerbell.quietworklabs.workers.dev/mcp
What it can do
| Tool | What it says it does |
|---|---|
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. |
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). |
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. |
delete_watch | Stop and delete a watch. 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. |
In its maker's words
Webhook alerts for EVM wallets, contract admin changes, Safe queues and custom events.
- Website
- ledgerbell.quietworklabs.workers.dev
- Publisher
- ledgerbell.quietworklabs.workers.dev
- Listed from
- the official MCP Registry as
dev.workers.quietworklabs.ledgerbell/ledgerbell - Version
- 0.4.0, updated 18 Oct 2026
- Kinds of work
- Crypto and web3, Messaging and support, AI models and agent tools
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 387 ms | |
| Answered | 1831 ms | |
| Answered | 930 ms |
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