mempool-watch SKILL.md skillA
mempool-watch from aibtcdev/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aibtcdev/skills/mempool-watch@git:20260316.879e668Pins git:20260316.879e668 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aibtcdev/skills
- Path
mempool-watch/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260316.879e668, committed Mar 16, 2026
- First version recorded
- Mar 12, 2026
- Size
- 3,386 bytes
- Repository stars
- 11
- License
- none declared
Bitcoin mempool monitoring — check transaction confirmation status, retrieve address transaction history, and inspect current mempool state. Data sourced from mempool.space.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Mempool Watch Skill
Monitor the Bitcoin mempool and track on-chain activity using the mempool.space public API (no authentication required). Works on both mainnet and testnet.
## Usage
```
bun run mempool-watch/mempool-watch.ts <subcommand> [options]
```
## Subcommands
### tx-status
Check the confirmation status of a Bitcoin transaction.
```
bun run mempool-watch/mempool-watch.ts tx-status --txid <txid>
```
Options:
- `--txid` (required) — Bitcoin transaction ID to look up
Output:
```json
{
"txid": "abc123...",
"network": "mainnet",
"confirmed": true,
"blockHeight": 880000,
"blockHash": "000000...",
"blockTime": "2026-01-01T00:00:00.000Z",
"confirmations": 42,
"explorerUrl": "https://mempool.space/tx/abc123..."
}
```
If unconfirmed:
```json
{
"txid": "abc123...",
"network": "mainnet",
"confirmed": false,
"blockHeight": null,
"blockHash": null,
"blockTime": null,
"confirmations": 0,
"explorerUrl": "https://mempool.space/tx/abc123..."
}
```
### address-history
Retrieve the transaction history for a Bitcoin address.
```
bun run mempool-watch/mempool-watch.ts address-history --address <addr> [--limit <n>]
```
Options:
…Read the whole file at its exact version.
How to install
mdr add aibtcdev/skills/mempool-watch@sha256:e2464252a42bf9a5The line at the top of this page pins the label git:20260316.879e668, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_d63zdsaq3v3ut3wn)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Mar 12, 2026 and Mar 16, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.879e668 latest | 2026-03-16 | 879e668 | 3,386 B | A | view · diff |
| git:20260313.03adaab | 2026-03-13 | 03adaab | 3,357 B | A | view · diff |
| git:20260313.28d8d83 | 2026-03-13 | 28d8d83 | 3,319 B | A | view · diff |
| git:20260312.a803503 | 2026-03-12 | a803503 | 3,265 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3386 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
aibtcdev/skills · 11 stars · license none declared · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_d63zdsaq3v3ut3wn GET https://markdownregistry.com/api/v1/resolve?ref=aibtcdev/skills/mempool-watch GET https://markdownregistry.com/api/v1/blob/e2464252a42bf9a5c44835df81c3164cb04b949bde532b137af5903c8da29637
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.