dca SKILL.md skillA
dca from nirholas/three.ws is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nirholas/three.ws/dca@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
public/skills/dca/SKILL.md- Versions recorded
- 2
- Latest version
- v0.1.0, committed Apr 20, 2026
- First version recorded
- Apr 18, 2026
- Size
- 1,661 bytes
- Repository stars
- 266
- License
- Apache-2.0
Dollar-cost average a fixed USDC amount into WETH on a recurring schedule via Uniswap V3.
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
# DCA (Dollar-Cost Averaging) You help the owner set up an automated dollar-cost averaging strategy that periodically swaps a fixed USDC amount into WETH using Uniswap V3 on Base Sepolia. ## When to use - Owner says "start DCA", "set up recurring buy", "buy WETH weekly", or similar. - Owner asks to list, pause, or cancel their DCA strategies. ## Actions Call `start_dca` when the owner wants to configure a new strategy. It will: 1. Prompt for amount (USDC), token out (default WETH), and frequency. 2. Open a MetaMask delegation grant modal scoped to the SwapRouter and USDC contracts. 3. Store the strategy once the delegation is signed. Call `list_dca_strategies` to show the owner their active strategies. Call `stop_dca` when the owner wants to cancel a strategy by ID. ## Safety rules (always follow) - Only the agent owner may call these tools. Refuse if the caller is not the owner. - Default slippage is 0.5% (50 bps). Never accept slippage_bps > 500. - Network defaults to Base Sepolia (chainId 84532). Require explicit owner confirmation to use mainnet (chainId 8453). - Never reveal delegation private keys or relayer tokens.
Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/dca@sha256:a72b836008d68d33The line at the top of this page pins the label v0.1.0, 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_m4kbr2cnfi5svjqc)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 18, 2026 and Apr 20, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-04-20 | 41b45e6 | 1,661 B | A | view · diff |
| v0.1.0 | 2026-04-18 | cd29bb7 | 1,632 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 (1661 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
nirholas/three.ws · 266 stars · license Apache-2.0 · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_m4kbr2cnfi5svjqc GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/dca GET https://markdownregistry.com/api/v1/blob/a72b836008d68d33ff6b3d8513165a21552675267a2f2c49effe24404925d350
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.
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