subscription SKILL.md skillB
subscription 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/subscription@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
public/skills/subscription/SKILL.md- Versions recorded
- 2
- Latest version
- v0.1.0, committed Apr 20, 2026
- First version recorded
- Apr 18, 2026
- Size
- 1,401 bytes
- Repository stars
- 269
- License
- Apache-2.0
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
# Subscription Allow a viewer to subscribe to this agent for recurring USDC payments. The agent charges 5 USDC per week automatically — no re-signing needed — until the viewer revokes or the delegation expires (90 days). ## Flow 1. Viewer clicks **Subscribe · 5 USDC / week**. 2. MetaMask opens pre-filled with the scope (5 USDC / week cap, 90-day expiry). 3. Viewer approves once. No further wallet prompts. 4. The server cron fires every hour; weekly charges are applied automatically via the ERC-7710 relayer. 5. Viewer can revoke at any time from the Manage panel — this pauses the subscription. ## onPeriod `onPeriod` is **server-side only**. The cron at `/api/cron/run-subscriptions` imports it via dynamic `import()` and calls it once per subscription per period. It builds a single ERC-20 `transfer` call for `amountPerPeriod` and redeems it through the relayer endpoint. **Never call `onPeriod` from the browser.** ## Error behaviour - Revoked delegation → subscription status flips to `paused`, visible in the Manage panel. - Expired delegation → same. - Failed redemption → `paused` + `last_error` stored; no silent retry.
Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/subscription@sha256:c2532f58d8745204The 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_an4j3kfhxaujtpnd)
4 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 | 1,401 B | B | view · diff |
| v0.1.0 | 2026-04-18 | cd29bb7 | 1,391 B | B | view |
Audit of the latest version
- fail: Frontmatter declares a description
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Size between 200 bytes and 200 KB (1401 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
nirholas/three.ws · 269 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_an4j3kfhxaujtpnd GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/subscription GET https://markdownregistry.com/api/v1/blob/c2532f58d8745204d893f350d9ad93b8101558ab24e99b568c759b11735eec84
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.