vellum-ai/vellum-assistant · skills/stripe-link-wallet/SKILL.md

stripe-link-wallet skillA

stripe-link-wallet is agent-read markdown (skill) from vellum-ai/vellum-assistant: Agent wallet on the Stripe Link CLI (link-cli). Connect the wallet, then buy, purchase and pay for things on the user's behalf via approved spend requests, one-time-use cards, and 402 / Machine Payment Protocol (MPP) payments.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add vellum-ai/vellum-assistant/stripe-link-wallet@git:20260908.91fb352
Exact content
mdr add vellum-ai/vellum-assistant/stripe-link-wallet@sha256:255276e317c34b75

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6mh2bcpnyppwds4v.svg)](https://markdownregistry.com/a/art_6mh2bcpnyppwds4v)

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Versions

versioncommittedcommitsizeaudit
git:20260908.91fb352 latest2026-09-08 91fb352 14,680 BA view · diff
git:20260903.e3b06eb2026-09-03 e3b06eb 14,829 BA view · diff
git:20260603.ff934d92026-06-03 ff934d9 12,612 BA view · diff
git:20260602.6d9a5432026-06-02 6d9a543 12,587 BA view · diff
git:20260514.dc85dc12026-05-14 dc85dc1 12,563 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14680 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

GitHub

vellum-ai/vellum-assistant · 1,216 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6mh2bcpnyppwds4v
GET https://markdownregistry.com/api/v1/resolve?ref=vellum-ai/vellum-assistant/stripe-link-wallet
GET https://markdownregistry.com/api/v1/blob/255276e317c34b7597c8f19a55a64ee6f91858550fc8dc72902b8bf15be67392