# Send Merge PDF 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": "merge-pdf",
    "name": "Merge PDF",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/CrossServiceSolutions/merge-pdf",
    "canonicalUrl": "https://clawhub.ai/CrossServiceSolutions/merge-pdf",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/merge-pdf",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=merge-pdf",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "README.md",
      "requirements.txt",
      "SKILL.md",
      "scripts/merge-pdf.py",
      "examples/request.json"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "merge-pdf",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-05T13:04:40.520Z",
      "expiresAt": "2026-05-12T13:04:40.520Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=merge-pdf",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=merge-pdf",
        "contentDisposition": "attachment; filename=\"merge-pdf-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "merge-pdf"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/merge-pdf"
    },
    "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/merge-pdf",
    "downloadUrl": "https://openagent3.xyz/downloads/merge-pdf",
    "agentUrl": "https://openagent3.xyz/skills/merge-pdf/agent",
    "manifestUrl": "https://openagent3.xyz/skills/merge-pdf/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/merge-pdf/agent.md"
  }
}
```
## Documentation

### Purpose

This skill merges multiple PDFs by:

accepting multiple PDF files from the user,
uploading them to the Cross-Service-Solutions merge API,
polling the job status until it is finished,
returning the merged PDF download URL.

### Credentials

The API requires an API key used as a Bearer token:

Authorization: Bearer <API_KEY>

How the user gets an API key:

https://login.cross-service-solutions.com/register
Or the user can provide an API key directly.

Rule: never echo or log the API key.

### API endpoints

Base URL:

https://api.xss-cross-service-solutions.com/solutions/solutions

Create merge job:

POST /api/30
multipart/form-data parameters:

files (PDF Dokument) — required — multiple PDF files (multiple_files)

Get result by ID:

GET /api/<ID>

When done, the response contains:

output.files[] with { name, path } where path is a downloadable URL.

### Required

One or more PDF files (binary)
An API key (string)

### Optional

None (ordering is determined by the provided file list order)

### Output

Return a structured result:

job_id (number)
status (string)
download_url (string, when done)
file_name (string, when available)
input_files (array of strings)

Example output:

{
  "job_id": 456,
  "status": "done",
  "download_url": "https://.../merged.pdf",
  "file_name": "merged.pdf",
  "input_files": ["a.pdf", "b.pdf", "c.pdf"]
}
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: CrossServiceSolutions
- Version: 1.0.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-05T13:04:40.520Z
- Expires at: 2026-05-12T13:04:40.520Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/merge-pdf)
- [Send to Agent page](https://openagent3.xyz/skills/merge-pdf/agent)
- [JSON manifest](https://openagent3.xyz/skills/merge-pdf/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/merge-pdf/agent.md)
- [Download page](https://openagent3.xyz/downloads/merge-pdf)