jingswap-v2 SKILL.md skillA
jingswap-v2 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/jingswap-v2@git:20260430.52e6c3cPins git:20260430.52e6c3c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aibtcdev/skills
- Path
jingswap-v2/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260430.52e6c3c, committed Apr 30, 2026
- Size
- 4,489 bytes
- Repository stars
- 11
- License
- none declared
Jingswap V2 limit-price auction — sbtc-stx markets with mandatory limit prices, 2-phase (no buffer), bundled close+settle. Markets: sbtc-stx-market (0% premium) and sbtc-stx-20bp-stx-premium (0.20% STX bonus).
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
# Jingswap V2 Skill Limit-price auction for swapping sBTC against STX on Stacks. Two markets: | Market | Contract | Premium | |--------|----------|---------| | `sbtc-stx-market` (default) | `SPV9K21TBFAK4KNRJXF5DFP8N7W46G4V9RCJDC22.sbtc-stx-0-jing-v2` | 0% (oracle price) | | `sbtc-stx-20bp-stx-premium` | `SPV9K21TBFAK4KNRJXF5DFP8N7W46G4V9RCJDC22.sbtc-stx-20-jing-v2` | 0.20% STX bonus | ## Key Differences from V1 - **Limit prices required** on all deposits (in sats/STX) - **2 phases only**: deposit (10 blocks ~20s) then settle (no buffer) - **Bundled settlement**: `close-and-settle` in a single atomic tx (reverts entirely if fails) - **No separate close-deposits** — avoids stuck cycles - **Limit updates** without re-depositing via `set-stx-limit` / `set-sbtc-limit` ## Usage ``` bun run jingswap-v2/jingswap-v2.ts <subcommand> [--market <pair>] [options] ``` Default market is `sbtc-stx-market`. All limit prices are in **sats/STX**. ## Subcommands ### cycle-state Get current V2 cycle state (phase, blocks, totals). ``` bun run jingswap-v2/jingswap-v2.ts cycle-state --market sbtc-stx-20bp-stx-premium ``` ### user-deposit Get deposit amounts and limit prices for a user. ``` …
Read the whole file at its exact version.
How to install
mdr add aibtcdev/skills/jingswap-v2@sha256:7cfecc5fdf5fb6ceThe line at the top of this page pins the label git:20260430.52e6c3c, 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_wkci6zplv7m5vwwk)
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Versions
The registry has recorded 1 version of this file, committed on Apr 30, 2026.
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 (4489 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_wkci6zplv7m5vwwk GET https://markdownregistry.com/api/v1/resolve?ref=aibtcdev/skills/jingswap-v2 GET https://markdownregistry.com/api/v1/blob/7cfecc5fdf5fb6ce9dd69aa2e19c422eb7c47325f43c311dd612f0427758abd4
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.