Ledgerbell onchain alerts
mcp remote · streamable-http · v0.4.0 · source: crawl
https://ledgerbell.quietworklabs.workers.dev/mcp
Webhook alerts for EVM wallets, contract admin changes, Safe queues and custom events.
Works
100
Verified Oct 31, 2026 · p50 587 ms · p95 701 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'dev.workers.quietworklabs.ledgerbell/ledgerbell' |
| tools_listed | 15 | pass | 6 tools |
| schema_complete | 15 | pass | 6 of 6 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 587 ms |
| latency_p95 | 5 | pass | p95 701 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (6)
| Name | Description | Schema |
|---|---|---|
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. | typed |
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 ER | typed |
list_watches | Show plan (free/pro), limits, alerts today and all watches for a key. Free. | typed |
test_watch | Send a test alert to a watch's webhook (5 per hour). Free. | typed |
delete_watch | Stop and delete a watch. Free. | typed |
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 US | typed |
Badge
Paste into your README. It updates on every verification.
[](https://app.agent-xm.com/a/dev-workers-quietworklabs-ledgerbell-ledgerbell)
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