gosuda/portal-tunnel · plugins/portal-deploy/skills/portal-expose/SKILL.md

portal-expose skillB

portal-expose is agent-read markdown (skill) from gosuda/portal-tunnel: Expose, preview, protect with x402 payments, or keep a local web app, static site, HTTP route set, or explicitly requested TCP/UDP service reachable through Portal, then verify the public endpoint and report its lifecycle. Use when the user asks to deploy, publish, share, tunnel, expose, create a public preview, add a paid route, or configure x402 for a local app with Portal. Do not use for deploying a Portal relay, generic cloud hosting, or publishing this plugin..

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 gosuda/portal-tunnel/portal-expose@git:20260913.bfe17bb
Exact content
mdr add gosuda/portal-tunnel/portal-expose@sha256:b43c03a92072edc7

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_nswnzudvd46vznpa.svg)](https://markdownregistry.com/a/art_nswnzudvd46vznpa)

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Versions

versioncommittedcommitsizeaudit
git:20260913.bfe17bb latest2026-09-13 bfe17bb 13,390 BB view · diff
git:20260908.b1783962026-09-08 b178396 13,303 BB view · diff
git:20260828.d84de0e2026-08-28 d84de0e 13,314 BB view · diff
git:20260828.0bf1ec92026-08-28 0bf1ec9 13,320 BB view · diff
git:20260828.22c139e2026-08-28 22c139e 11,510 BA view · diff
git:20260828.375f3b12026-08-28 375f3b1 11,427 BA view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: https://127.0.0.1)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13390 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 script tag

Source

GitHub

gosuda/portal-tunnel · 267 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nswnzudvd46vznpa
GET https://markdownregistry.com/api/v1/resolve?ref=gosuda/portal-tunnel/portal-expose
GET https://markdownregistry.com/api/v1/blob/b43c03a92072edc71a4a1caf54e332e871585dd95d8682eb0423cfded50d8c60