gem-miner SKILL.md skillA
gem-miner from bankrbot/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bankrbot/skills/gem-miner@git:20260530.864b438Pins git:20260530.864b438 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bankrbot/skills
- Path
gem-miner/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260530.864b438, committed May 30, 2026
- First version recorded
- May 30, 2026
- Size
- 3,342 bytes
- Repository stars
- 1,209
- License
- none declared
Stake $GEM tokens on Gem Miner (gemminer.app) to earn yield and unlock the in-game earn/cashout system. Use when the user wants to stake GEM, check their staking balance or rewards, unstake, claim rewards, or check whether they meet the 25M GEM gate. Base mainnet only.
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
# Gem Miner Staking Stake $GEM on Base to earn yield and unlock Gem Miner's in-game earn + cashout system. The staking gate requires **25,000,000 GEM** staked to access earning and cashout. ## Contracts (Base mainnet) | Contract | Address | |---|---| | $GEM token | `0xD3776969966B340d72d75731eF890A3Bc9F21bA3` | | GemStaking | `0xff293DEc665949a3a1a80fBA6a602da3be702C1A` | ## Key Parameters - **Unbond period:** 7 days (`requestUnstake` → wait → `withdraw`) - **Early exit fee:** 10% of staked amount (fee folds back into the reward pool) - **Earn/cashout gate:** 25,000,000 GEM staked - **Rewards:** distributed proportionally from ForgeUpgrade fees (10% of every forge burn routes to stakers) ## Usage via Bankr ### Check GEM balance ``` bankr "what is my GEM balance on Base? token 0xD3776969966B340d72d75731eF890A3Bc9F21bA3" ``` ### Check staking position ``` bankr "call balanceOf(address) on 0xff293DEc665949a3a1a80fBA6a602da3be702C1A on Base with my address" ``` Or check rewards and pending unstake: ``` bankr "call earned(address) and pendingOf(address) on 0xff293DEc665949a3a1a80fBA6a602da3be702C1A on Base" ``` ### Stake GEM …
Read the whole file at its exact version.
How to install
mdr add bankrbot/skills/gem-miner@sha256:670d5072ea1795ffThe line at the top of this page pins the label git:20260530.864b438, 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_sx5ohkpvzxe5pkch)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on May 30, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260530.864b438 latest | 2026-05-30 | 864b438 | 3,342 B | A | view · diff |
| git:20260530.bdc335e | 2026-05-30 | bdc335e | 3,000 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 (3342 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
bankrbot/skills · 1,209 stars · license none declared · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sx5ohkpvzxe5pkch GET https://markdownregistry.com/api/v1/resolve?ref=bankrbot/skills/gem-miner GET https://markdownregistry.com/api/v1/blob/670d5072ea1795ff222ebb101ca770cc8e32dd2a20d2aa53fc7d64953db36f38
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.