# Send Markdown Browser to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "markdown-browser",
    "name": "Markdown Browser",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/2233admin/markdown-browser",
    "canonicalUrl": "https://clawhub.ai/2233admin/markdown-browser",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/markdown-browser",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=markdown-browser",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "README.md",
      "SKILL.md",
      "_meta.json",
      "browser.js",
      "package-lock.json",
      "package.json"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-30T16:55:25.780Z",
      "expiresAt": "2026-05-07T16:55:25.780Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
        "contentDisposition": "attachment; filename=\"network-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/markdown-browser"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/markdown-browser",
    "downloadUrl": "https://openagent3.xyz/downloads/markdown-browser",
    "agentUrl": "https://openagent3.xyz/skills/markdown-browser/agent",
    "manifestUrl": "https://openagent3.xyz/skills/markdown-browser/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/markdown-browser/agent.md"
  }
}
```
## Documentation

### Markdown Browser Skills

This skill is an orchestration layer, not a replacement fetcher. It always keeps official web_fetch as the fetch source of truth.

### MECE Architecture

Fetch layer (official, exclusive)

Use OpenClaw web_fetch to retrieve the page.
Do not call direct HTTP fetch inside this skill for normal operation.

Policy layer (these skills)

Parse Content-Signal and compute policy_action.
Current action focuses on ai-input semantics: allow_input, block_input, needs_review.

Privacy layer (these skills)

Redact path/fragment/query values in output URL fields.
Keep URL shape useful for debugging without leaking sensitive values.

Normalization layer (these skills)

If contentType=text/markdown, keep content as-is.
If contentType=text/html, convert with turndown as fallback enhancement.
For other content types, pass through text.

### Execution Order

Call official web_fetch.
Pass the result JSON into this wrapper.
Optionally pass Content-Signal and x-markdown-tokens header values if available.
Use the returned normalized object for downstream agent logic.

### Wrapper Tool

process_web_fetch_result({ web_fetch_result, content_signal_header, markdown_tokens_header })

Input:

web_fetch_result (required): JSON payload returned by OpenClaw web_fetch.
content_signal_header (optional): raw Content-Signal header string.
markdown_tokens_header (optional): raw x-markdown-tokens header value.

Output:

content
format (markdown | html-fallback | text)
token_estimate (number | null)
content_signal
policy_action
source_url (redacted)
status_code
fallback_used

### CLI Usage

# Install runtime dependency once inside the skill directory
npm install --omit=dev

# 1) Obtain a web_fetch payload first (from OpenClaw runtime)
# 2) Save it as /tmp/web_fetch.json
# 3) Run wrapper post-processing
node browser.js \\
  --input /tmp/web_fetch.json \\
  --content-signal "ai-input=yes, search=yes, ai-train=no" \\
  --markdown-tokens "1820"
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: 2233admin
- Version: 1.0.0
## Source health
- Status: healthy
- Source download looks usable.
- Yavira can redirect you to the upstream package for this source.
- Health scope: source
- Reason: direct_download_ok
- Checked at: 2026-04-30T16:55:25.780Z
- Expires at: 2026-05-07T16:55:25.780Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/markdown-browser)
- [Send to Agent page](https://openagent3.xyz/skills/markdown-browser/agent)
- [JSON manifest](https://openagent3.xyz/skills/markdown-browser/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/markdown-browser/agent.md)
- [Download page](https://openagent3.xyz/downloads/markdown-browser)