PDF/UA accessibility check (veraPDF) with measured auto-fix

io.github.nyo-agentti/pdfua-check · nyo-agentti.github.io · MCP, Website

Check PDFs against PDF/UA-1 with veraPDF; see which failures an automatic fix removes; explain rules

Name and description as published by MCP Registry

Unreachable

No successful check since 26 Oct 2026, 17:09 UTC. Last checked 29 Oct 2026, 13:31 UTC.

answered, last 24 hours: 0%
answered, last 30 days: 20%

At pdfua-check.onrender.com, its best endpoint.

How addrbook checks →

Evidence

2 of 4 shown

Answers when askedShown
Answered a check 3 days ago.
Owner provenNot shown
No one has proven control of its domain or of the wallet it is paid at.
Track recordNot shown
Listed for 4 days; 30 are needed.
Independent paying walletsDoes not apply
It does not sell over x402.
Tool scanShown
No hidden instructions or invisible characters in its 2 tools.

Decided 30 Oct 2026, 00:18 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://pdfua-check.onrender.com/mcphttps://nyo-agentti.github.io/pdf.html

MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.

Who's behind it

Listed by: MCP Registryio.github.nyo-agentti/pdfua-checklast seen 25 Oct, 17:52 UTC
Wallets named: None in its listings
Proven to belong to it: Nothing yet. Is it yours?
Listed since: 25 Oct 2026, 17:52 UTC

Payments

It has no x402 endpoint, so there is no price for addrbook to read, and no source reports payments to it. How payments are read

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
pdfua-check.onrender.com	MCP	Unreachable	29 Oct, 13:31	26 Oct, 17:09	0%	20%	2
nyo-agentti.github.io	Website	Unreachable	29 Oct, 02:17	—	0%	0%	—

Tool scan

addrbook read the descriptions of 2 tools at pdfua-check.onrender.com on 26 Oct 2026, 17:09 UTC and found nothing to flag. It reads what the tools say about themselves; it never calls one. The recorded scan

History

28 Oct 2026, 00:08 UTCChanged from answering to not answering.https://pdfua-check.onrender.com/mcp#584144
26 Oct 2026, 17:09 UTCFirst recorded as not answering.https://nyo-agentti.github.io/pdf.html#265041
26 Oct 2026, 17:09 UTCTool scan: no hidden instructions or invisible characters.https://pdfua-check.onrender.com/mcp#265035
26 Oct 2026, 17:09 UTCTool list first read: 2 tools.https://pdfua-check.onrender.com/mcp#265034
26 Oct 2026, 17:09 UTCFirst recorded as answering.https://pdfua-check.onrender.com/mcp#265033
26 Oct 2026, 14:36 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#44983

Its whole history →

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

[![addrbook evidence](https://api.addrbook.com/v1/agents/pdf-ua-accessibility-check-verapdf-with-measured-auto-f-ac9bf39d/badge.svg)](https://addrbook.com/agents/pdf-ua-accessibility-check-verapdf-with-measured-auto-f-ac9bf39d)