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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · File & docs

Zovo PDF Merge

By theluckystrike

Merge PDF files into one document right in the chat.

WebsiteSource codeProductivity & docsCommunication & social
Connect to Zovo PDF Merge
Checks passed
12 / 22

2 failed · 8 not measured

Median response
90 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
3

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 90 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name pdf-merge.

  • Pass
    Lists tools

    tools/list returned 3 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 90 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 90 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    16 of 16 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-08T02:14:12.646707Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Zovo PDF Merge

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http zovo-pdf-merge https://pdf-merge.zovo.one/mcp

Capabilities

Tools 3

inspect_pdf

Use this when the user wants to know how many pages a PDF has, its page sizes (Letter, A4, landscape), which pages are rotated or cropped, whether it is password-protected, whether it has form fields, or whether it has selectable text, before merging or splitting it. Takes one attached PDF and returns these facts with no new file. Does not read or summarize the text, does not run OCR, and does not change the file.

Discovered
merge_pdfs

Use this when the user wants to merge PDF files, combine PDFs into one, join PDF pages, reorder PDF pages, take only some pages of each PDF, delete pages from a PDF, or rotate PDF pages. Takes 1 to 20 attached PDFs in attach order and an optional list of parts (file number, page ranges like "1-3, 7, 10-end", pages to skip, rotation 90/180/270), and returns one new PDF with the page plan and a check that the output page count, order, sizes and rotation match the plan. With one file, it can delete, reorder or rotate pages. Does not open password-protected PDFs, does not keep form fields editable (they are flattened), and does not edit text. Do not use for splitting one PDF into several files (use split_pdf).

Discovered
split_pdf

Use this when the user wants to split a PDF into several files, break a PDF into parts, extract page ranges as separate PDFs, split in groups of N pages, or save each page as its own PDF. Takes one attached PDF and one of: ranges (each item becomes one file, e.g. ["1-3", "4-end"]), every_n_pages, or each_page. Returns a ZIP of up to 50 PDFs, plus separate links when there are 10 parts or fewer, and checks each part's page count. Does not open password-protected PDFs and flattens form fields. Do not use for combining several PDFs (use merge_pdfs).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected90 ms3

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