Productivity · Remote MCP server
PDF URL Check
HEAD a public URL and say whether it looks like a PDF. Body discarded.
What the MCP Registry states
The entry as published to the official MCP Registry (read 2026-10-04), latest version.
- Registry name
io.github.sadri-dridi/pdf-url-ok- Version
- 1.0.0
- Status
- Active
- Category
- productivity
- Transport
- Streamable HTTP
- Published
- 2026-09-08
- Updated
- 2026-09-08
- Publisher
- sadri-dridi (GitHub) · 45 servers with pages here
- Namespace
- Namespace verified by the MCP Registry via GitHub (github.com/sadri-dridi) · how
- Listed under
- PDF MCP servers
- Repository
- github.com/sadri-dridi/named-mcp-utilities
- Source
- Registry API entry
Remote endpoints
| Transport | URL | Headers declared |
|---|---|---|
| Streamable HTTP | https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pdf-url-ok/mcp | None |
Live check
This directory connected to each remote endpoint and asked for its list of tools. The check connects and lists tools only; it doesn't run tools, sign in or test security.
- Reachable
- Yes (HTTP 200)
- Handshake
- PDF URL Check 3.0.0 · protocol 2025-03-26
- Tools discovered
31 - show names
pdf-url-ok,utc-time,timezone,validate-json,normalize-url,inspect-robots,domain-shape,citation,compatibility,status-catalog,iana-zones,web-fetch,fetch-status,github-repo-shape,weather-hint,memory-key-count,file-path-ok,browser-url-ok,think-steps,search-query-len,hn-front-count,lib-docs-hint,playwright-url-ok,figma-url-shape,jira-key-shape,geo-hint,calc-eval,wiki-title-ok,agent-tool-index,people-search-index,agent-ads-index- Checked on
- 2026-10-05
How to connect PDF URL Check
PDF URL Check is a remote MCP server: there is nothing to install. Its endpoint is https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pdf-url-ok/mcp, served over Streamable HTTP. In an assistant that accepts remote MCP servers (often under a setting named connectors, integrations or tools), add a new server and give it this URL; in a client configured by file, add it as a remote (HTTP) server with the same URL.
No headers are declared in the registry entry. If the server needs you to sign in, a client that supports MCP authorization opens the service's own sign-in page when it first connects.
Derived from the registry entry; the live check above only shows whether the endpoint answered. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect
More from sadri-dridi (GitHub)
| Server | Runs |
|---|---|
| Lib Docs HintHTTP status for a public library docs URL. Body discarded. | Remote · HTTPLive check: ✓ handshake |
| List API For AgentsList a public API where AI agents discover tools, after a bounded readiness check. | Remote · HTTPLive check: ✓ handshake |
| llms.txt ReadinessDoes a site publish llms.txt, robots permissions and a sitemap agents can use? Bounded check. | Remote · HTTPLive check: ✓ handshake |
| MCP Listing For ProductsGive a product an MCP door and hops so agents on MCP registries can reach it. | Remote · HTTPLive check: ✓ handshake |
| Memory Key CountCount keys in a JSON object. Values discarded. | Remote · HTTPLive check: ✓ handshake |
| News Feed CountCount items in a public RSS or Atom feed. Titles discarded. | Remote · HTTPLive check: ✓ handshake |
| Playwright URL CheckCheck whether a URL can be opened. No browser is launched. | Remote · HTTPLive check: ✓ handshake |
| Product For Agents IndexIndex for products built for agents: readiness, placement, client center, 7-day trial. | Remote · HTTPLive check: ✓ handshake |
| Robots InspectFetch a public robots.txt and return group counts only. | Remote · HTTPLive check: ✓ handshake |
| Sponsored Agent PlacementSponsored, labeled placements on agent-discovery surfaces we operate. Never impersonation. | Remote · HTTPLive check: ✓ handshake |
| Think StepsReturn a three-step thinking template. Prompt discarded. | Remote · HTTPLive check: ✓ handshake |
| URL NormalizeReturn origin, host, and path. Query and fragment are dropped. | Remote · HTTPLive check: ✓ handshake |
More productivity servers
| Server | Runs |
|---|---|
| Pdf Toolkit MCPLegacy PDF Toolkit identity, pinned to its 2.1.1 package; maintained successor: PDF Suite MCP. | Local · stdio |
| Pdf Toolkit MCPUnofficial PDF toolkit (merge/split/compress/OCR/convert/watermark/protect/...) via iLoveAPI. | Local · stdio |
| Pdf ToolsFree PDF tools for AI agents: merge, split, rotate, watermark, page numbers, metadata, flatten. | Remote · HTTPLive check: ✓ handshake |
| PDF TriageRead local PDFs without uploading. Classifies first, flags untrustworthy text, bounds output. | Local · stdio |
| PDF Verify (PDF Agent Stack)Verify PDF signatures, detect tampering, and identify PDF/A and PAdES conformance levels. | Local · stdio |
| PDF Writer (PDF Agent Stack)Create and edit PDFs: text, Markdown, tables, metadata and pages, with Japanese font embedding. | Local · stdio |
| pdf-textPDF URL → extracted text for bots. Free try then prepaid TEST. https://pdf.kymac.co. | Remote · HTTPLive check: ✗ no handshake |
| PDF4mePDF & document automation via the PDF4me API - convert, OCR, extract, edit, secure. | Remote & Local · HTTP, stdioLive check: sign-in required |