← Back to Skills Marketplace
208
Downloads
0
Stars
1
Active Installs
2
Versions
Install in OpenClaw
/install webmcp-adapter-creator
Description
Create fallback site adapters for websites that do not expose native WebMCP. Use when a site needs a new adapter module, tool schema design, browser-side req...
Usage Guidance
This skill appears to be what it claims: a scaffolding and guidance pack for building browser-side fallback adapters. Before installing or running scripts, note: (1) the package metadata omits some real prerequisites — you should have pnpm and Playwright browsers (run `npx playwright install`), and the scripts require common CLI tools (perl, ripgrep `rg`, cp, mkdir) to be available; (2) the scaffold script will write files into the repository (packages/adapter-<name> by default) — review the scaffolded output before committing; (3) the SKILL.md explicitly forbids secret replay and vaulting, and the code does not show any network exfiltration, but you should still review the included shell scripts if you will run them in a sensitive environment; (4) if you need the agent to run this autonomously, be aware it can open and control a browser session as part of adapter discovery (expected for this use). If you want higher assurance, verify the existence of the referenced examples/adapter-template and run the validation script in a safe sandbox first.
Capability Analysis
Type: OpenClaw Skill
Name: webmcp-adapter-creator
Version: 0.1.1
The webmcp-adapter-creator skill is a developer utility designed to scaffold and guide the creation of WebMCP site adapters. It includes a bash script (scaffold-adapter.sh) for generating package structures and comprehensive documentation (SKILL.md and references/) on browser-side request interception and tool schema design. The skill contains explicit security guardrails forbidding credential vaulting or auth bypass, and its operations are limited to standard file manipulation within the local project environment.
Capability Assessment
Purpose & Capability
The skill is for scaffolding and designing browser-side fallback SiteAdapters and includes helper scripts and extensive guidance. The requested files and scripts align with that purpose. One minor mismatch: the SKILL.md prerequisites mention pnpm and Playwright (npx playwright install) and the scripts require tools like perl and ripgrep (rg), but the registry metadata lists no required binaries — the metadata omits some real tooling prerequisites.
Instruction Scope
The SKILL.md explicitly instructs the agent to operate in a logged-in browser session, capture page-originated network requests, prefer in-page execution, and avoid secret replay or credential vaulting. It does not instruct reading unrelated system files or exfiltrating secrets. The workflow is narrowly scoped to adapter design, request discovery, templating, testing, and scaffolding.
Install Mechanism
There is no install spec and this is instruction-plus-scripts only (no network downloads). The included shell scripts are simple file-copy and text-substitution scaffolding and local validation; nothing is downloaded from external URLs and no archives are extracted.
Credentials
The skill does not request environment variables, credentials, or config paths. The documentation explicitly warns against credential vaulting and secret replay. Runtime behavior relies on the browser session (expected) rather than external secrets; this is proportionate to the described adapter tasks.
Persistence & Privilege
always is false and the skill does not request persistent or elevated privileges. It does create scaffold output in the repository tree when run, which is expected for a scaffolding tool and is scoped to its purpose.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install webmcp-adapter-creator - After installation, invoke the skill by name or use
/webmcp-adapter-creator - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.1
Align skills with explicit bridge presentation mode, single-link site commands, and new X/Google adapter workflows.
v0.1.0
Initial publish from webmcp-bridge repository.
Metadata
Frequently Asked Questions
What is Webmcp Adapter Creator?
Create fallback site adapters for websites that do not expose native WebMCP. Use when a site needs a new adapter module, tool schema design, browser-side req... It is an AI Agent Skill for Claude Code / OpenClaw, with 208 downloads so far.
How do I install Webmcp Adapter Creator?
Run "/install webmcp-adapter-creator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Webmcp Adapter Creator free?
Yes, Webmcp Adapter Creator is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Webmcp Adapter Creator support?
Webmcp Adapter Creator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Webmcp Adapter Creator?
It is built and maintained by jolestar (@jolestar); the current version is v0.1.1.
More Skills