vøiddo utilities is answering right now. Last checked 16 min ago. It exposes 26 tools.
26 deterministic tools: PDF, image, QR, CSV/Excel, HTML to PDF, DNS/RDAP, FX rates, time zones.
Uptime history
8 days of history
8 days agonow
100.0%
Uptime 24h
91 of 91 checks
26
Tools
read from the server
170 ms
Response time
average over 24h
open, no key
Access
streamable-http
Nothing serious here today
Today is the operative word: we check vøiddo utilities every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 16 min ago.
run in your terminal
claude mcp add utilities --transport http https://data.voiddo.com/mcp/Settings → Connectors → Add custom connector, then paste this address
https://data.voiddo.com/mcp/~/.codex/config.toml
[mcp_servers.utilities]
url = "https://data.voiddo.com/mcp/".cursor/mcp.json
{
"mcpServers": {
"utilities": {
"url": "https://data.voiddo.com/mcp/"
}
}
}.vscode/mcp.json
{
"servers": {
"utilities": {
"type": "http",
"url": "https://data.voiddo.com/mcp/"
}
}
}Available tools 26
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
kdp
kdp_preflight
Check a KDP paperback interior and cover PDF against Amazon's published file specs and get a signed report. Cost: 5 credits per call. File inputs (interior, cover): base64 string, data: URI or {"url": "https://..."}. Output: JSON. {id, verdict: pass|warn|fail, label, ruleset, specs_date, created_at, files: {interior, cover?: {name, sha256, bytes}}, interior: {trim, pages, bleed, gutter_in, ...}, cover?, checks: [{id, part, status, title, detail}], signature, verify_url}
kdp_puzzle_book
A ready-to-upload KDP paperback puzzle book: interior PDF, wrap cover, signed file check, previews and listing notes. Cost: 500 credits per call. Output: a file (application/zip) returned inline, at most 1 MiB. ZIP: interior.pdf, cover.pdf, check-report.pdf/.json, preview/*.png, listing.txt, README.txt
kdp_report
Look up a KDP file check report by id and confirm its signature and file fingerprints. Free tier only (credits do not apply to this tool). Output: JSON. {found, genuine, report?}
kdp_spine_calc
Full cover size, spine width, safe areas, barcode box, gutter and margins for an Amazon KDP paperback, with an optional PDF cover guide. Cost: 1 credit per call. Output: JSON. {valid, problems[], ruleset, specs_date, trim, pages, paper, page_limits, cover: {width_in, height_in, spine_in, bleed_in, width_px_300dpi, height_px_300dpi, spine_text_allowed, back_safe, front_safe, spine_text_box, barcode_area}, interior: {page_width_in, page_height_in, bleed…
pdf
pdf_info
Read a PDF's page count, encryption flag, metadata, page sizes in millimetres, text-layer presence and bookmark count. Cost: 1 credit per call. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: JSON. {page_count, encrypted, password_required, metadata: {title, author, subject, creator, producer}, page_sizes_mm: [{n, width, height}] (first 50 pages), has_text, outline_count}
pdf_merge
Merge 2 to 20 PDF files into one document in the order given, optionally keeping their bookmarks. Cost in credits: ceil(total pages / 20), minimum 1. File input (files): base64 string, data: URI or {"url": "https://..."}. Output: a file (application/pdf) returned inline, at most 1 MiB. merged.pdf; meta: {page_count, files}
pdf_split
Split a PDF into parts by page ranges such as '1-2,5-' or every N pages, returned as one PDF or a zip of parts. Cost in credits: ceil(pages written / 20), minimum 1. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: a file (application/pdf | application/zip) returned inline, at most 1 MiB. part_01.pdf when there is one part, otherwise split.zip holding part_01.pdf ...; meta: {parts, page_count}
pdf_text
Extract the text of a PDF page by page as plain text or Markdown, with page selection, an optional layout-preserving mode and the document metadata. Cost in credits: ceil(pages extracted / 20), minimum 1. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: JSON. {page_count, pages: [{n, text}] (Markdown: [{n, markdown}]), chars, metadata: {title, author, subject, keywords, creator, producer, created, modified}}; meta.note when the PDF has no text layer.
html
html_to_image
Render an HTML snippet to a PNG, JPEG or WEBP image at any width, with retina scaling and transparent background. Cost: 3 credits per call. Output: a file (image/png | image/jpeg | image/webp) returned inline, at most 1 MiB. The rendered image
html_to_pdf
Turn an HTML document into a print-ready PDF with page size, margins, orientation and page-numbered header and footer. Cost: 3 credits per call. Output: a file (application/pdf) returned inline, at most 1 MiB. The PDF document
json
json_schema_validate
Validate a JSON document, or up to 1000 of them, against a JSON Schema (draft 7, 2019-09 or 2020-12) and list every error with its path. Cost: 1 credit per call. Output: JSON. {valid, errors: [{index, path, message, validator}], count}; meta: {draft, instances, truncated?}
json_yaml_convert
Convert text between JSON and YAML with safe parsing, indent, key sorting and minify options, and line-accurate error messages. Cost: 1 credit per call. Output: a file (application/json | application/yaml) returned inline, at most 1 MiB. converted.json or converted.yaml; meta: {from, to}
code
qr_code
Turn text or a URL into a crisp QR code as PNG or SVG, with size and error-correction control. Cost: 1 credit per call. Output: a file (image/png | image/svg+xml) returned inline, at most 1 MiB. The QR image
csv
csv_profile
Profile a CSV, TSV, XLSX or JSON table: row and column counts plus type, nulls, distinct values, min, max and samples for every column. Cost: 1 credit per call. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: JSON. {rows, cols, columns: [{name, inferred_type, null_count, distinct_count, distinct_capped, min, max, sample}]}
currency
currency_rates
Latest and historical euro foreign exchange reference rates from the European Central Bank, with conversion between any two of its currencies. Cost: 1 credit per call. Output: JSON. latest: {base, date, rates}; convert: {amount, from, to, rate, result, date_used}; history: {base, quote, series[{date, rate}]}
dns
dns_lookup
Look up A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV or PTR records of a public name through the Cloudflare and Google public resolvers. Cost: 1 credit per call. Output: JSON. {name, type, status, records:[{type, value, ttl}], count, resolver, elapsed_ms}
holidays
holidays_lookup
Public holidays of any of about 250 countries and regions for a given year, with optional subdivision, language and category. Cost: 1 credit per call. Output: JSON. {country, year, subdiv, holidays:[{date, name}], count}
image
image_convert
Convert and resize images between PNG, JPEG, WEBP, GIF, BMP, TIFF and ICO, with quality, fit modes, transparency handling and optional metadata stripping. Cost: 1 credit per call. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: a file (image/png | image/jpeg | image/webp | image/gif | image/bmp | image/tiff | image/x-icon) returned inline, at most 1 MiB. The converted image
iso
iso_codes
Look up ISO 3166 country and subdivision codes, ISO 4217 currency codes and ISO 639 language codes by code or name fragment. Cost: 1 credit per call. Output: JSON. {type, query, results:[{alpha_2, alpha_3, numeric, name, ...}], count, total, truncated}
lookup
ip_lookup
Reverse DNS name and registry record (network block, name, country) of a public IP address, from open registry data only. Cost: 1 credit per call. Output: JSON. {ip, version, is_private, reverse_dns, reverse_dns_all, network{name, country, ...}}
markdown
markdown_render
Render Markdown to a sanitised HTML page or fragment, or to a PDF, with tables, fenced code, heading anchors, an optional table of contents and a choice of themes. Cost: 1 credit per call. Output: a file (text/html | application/pdf) returned inline, at most 1 MiB. document.html / fragment.html (text/html; charset=utf-8) or document.pdf. meta: {format, theme, title, headings, bytes, pages?}. pdf costs 3 credits, html and fragment 1.
rdap
rdap_lookup
Look up the public registration record of a domain, IP address or AS number from its registry's RDAP service, without personal contact data. Cost: 1 credit per call. Output: JSON. Normalised registration record: domain, IP network or autonomous system
screenshot
screenshot
Capture a public web page as a PNG, JPEG or WEBP image: any viewport size, full page, retina scaling, optional cookie-banner hiding. Free tier only (credits do not apply to this tool). Output: a file (image/png | image/jpeg | image/webp) returned inline, at most 1 MiB. The screenshot
svg
svg_to_png
Render an SVG document to a PNG at a chosen width, height or scale and background; external files, network references and XML entities are never loaded. Cost: 1 credit per call. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: a file (image/png) returned inline, at most 1 MiB. The rendered PNG
tabular
tabular_convert
Convert tables between CSV, TSV, XLSX and JSON with format, delimiter and encoding detection, header control and exact number and date handling. Cost in credits: 1 credit; 2 credits when the output is xlsx. File input (file): base64 string, data: URI or {"url": "https://..."}. Output: a file (text/csv | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet | application/json) returned inline, at most 1 MiB. The converted table. meta: {rows, cols, from, to, sheet?, sheets?, encoding?, delimiter?}.
timezone
timezone_convert
Convert a date and time between IANA time zones with exact daylight-saving handling, inspect a zone's offset and transitions, or list a country's zones. Cost: 1 credit per call. Output: JSON. convert: {input, output, offset_from, offset_to, dst_from, dst_to, utc, ...}; info: {tz, offset, abbreviation, dst, previous_transition, next_transition}; list: {country, zones, count}
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://data.voiddo.com/mcp/ | streamable-http | answering | 215 ms | 16 min ago |
Alternatives to vøiddo utilities
same job, measured the same way
O
One Million Tools
by lucas-project
42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS.
Y
Yaktool
by yaktool
73 local deterministic tools: GTIN, feeds, CSV-XLSX, Digital Link QR, e-invoices. Rules cited.
quario
by getquario
Validate and render quario report definitions (JSON) to PDF, Excel, Word, HTML or CSV.
Cofferdock
by cofferdock
Real files for AI assistants: HTML to image/PDF, screenshots, QR, charts, PDF tools, validators.
IA-QA Data & Dev — 36 tools
by jcjamet
Dev utilities for agents: JSON/YAML/CSV, schema validation, encoding, text & time. Free, no key.
skforecast-ai
by skforecast
Forecast time series in CSV files: deterministic skforecast workflows and the script that ran.
PDF Toolkit
by tensormaster
Convert PDFs/images to Word, Excel, and Markdown. Split, merge, and watermark PDF files.
Convertica
by convertica
Convert PDF, Word, Excel, PowerPoint, EPUB, HEIC & images — 35+ tools from convertica.net
vøiddo utilities — questions
Answers built from our own checks of this server.
What can vøiddo utilities do?
It exposes 26 tools, read directly from the server on our last check. Among them: csv_profile, currency_rates, dns_lookup, holidays_lookup, html_to_image, html_to_pdf and 20 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
What is vøiddo utilities mostly used for?
Its tools cluster around kdp, pdf and html. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is vøiddo utilities working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 170 ms. The bar chart above shows every period we have measured.
How do I connect vøiddo utilities?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does vøiddo utilities need an API key?
No. vøiddo utilities completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 26 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is vøiddo utilities?
It answers our handshake in 170 ms on average, which is faster than 79% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.