Real Skill packageSource verifiedClawHub registry

mcp-apps-host-dev

Use when developing or debugging the MCP Apps host layer in any agent application — rendering sandboxed iframe cards, bridging postMessage ↔ gateway ↔ MCP server, or fixing security/architectural issues in the card pipeline. Covers the full bridge architecture, security model, and common pitfalls. Includes Hermes Desktop as a reference implementation.

Identity and source

Publisher attributionOriregistry owner unverified by skillvetai
Functional categoryAgent Engineering, Security & Governanceautomatically inferred · 73% rule confidence
Package forminstruction bundle3 recorded files
Canonical sourceClawHub registryclawhub:oriliz:mcp-apps-host-dev
Open canonical source ↗

Platform declarations

These states come from the source or distribution context. None of the entries below are SkillVetAI compatibility test results.

OpenClawnative officialProvenance: registry distribution

Independent structural checks

These checks parse the fixed package against dated platform rules. They do not execute the Skill or verify task behavior.

Claude Codepasses structure
Checker 0.1.0 · agent-skills-2026-08-13+claude-code-docs-2026-08-13 · 9/11/2026.claude/skills/mcp-apps-host-dev

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenAI Codexpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+codex-docs-2026-08-13 · 9/11/2026.agents/skills/mcp-apps-host-dev

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenClawpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+openclaw-docs-2026-08-13 · 9/11/2026skills/mcp-apps-host-dev

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

Installation and inspection

This command is recorded from the source ecosystem and resolves the registry's latest release. The fixed release shown on this page should be inspected before adoption.

clawhub install @oriliz/mcp-apps-host-dev
clawhub inspect @oriliz/mcp-apps-host-dev --version 0.1.0

Security evidence

SkillVetAI static result: no findings detected

This automated, non-executing scan is bound to this release hash. It is not a safety certification and may contain false positives or false negatives.

Status
completed
Coverage
full text content
Files
3 / 3 inspected as text
Checked
9/11/2026, 4:32:37 PM
Scanner
0.1.3
Policy
1.0.3
3 inferred permission indicators
  • network access — automatically inferred
  • filesystem write — automatically inferred
  • browser control — automatically inferred
2 dependency and API indicators
  • api: clawhub.ai
  • api: github.com
External clawhub result: suspicious

This is registry-supplied evidence for the recorded release, not an independent SkillVetAI scan. Check the canonical source for the full report, scanner versions, scope, and current moderation state.

Evidence checked
9/11/2026, 9:11:05 AM
Release binding
Matches this record
  • skillspector: suspicious
  • llm: suspicious

Recorded files

The catalog stores hashes and an inventory summary for change detection. It does not republish the package contents.

Package content hashsha256:9d7253eaef9f6eed46e646fedecda7d2abf6c4018212aeee478d11f9ca8fe1c7
Show up to 3 recorded paths
  • README.md
  • skill-card.md
  • SKILL.md

Source changelog

Initial release of mcp-apps-host-dev skill, focused on MCP Apps Host layer development and debugging. - Provides a reference guide for implementing and troubleshooting MCP Apps host logic, including sandboxed card rendering, message bridging, and security in any agent application. - Covers the full bridge architecture, data flow, security model, common host-side pitfalls, and role/file mapping using Hermes Desktop as an example. - Details implementation roles, card rendering pipeline, and when/how to use (and not use) this skill. - Explains forms of card delivery, handshake protocols, caching, and integration points. - Includes comprehensive architecture diagrams and reference code mapping for real-world host implementations.