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Evidence for your next connection.

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

Read-only probes

Publisher portfolio

bkeller-research

Explore the MCP servers published by bkeller-research, with independent connection checks, performance measurements, and setup instructions for each project.

Listed servers
9

Active projects in this portfolio. Deleted and deprecated registry rows are excluded.

Sampled servers
9

Active servers with a recorded connection probe

Latest probe connected
0

Latest stored probe connected. This is not a live guarantee.

Repositories
0

Distinct source repositories linked by the active listings

Portfolio overview

MCP servers

Compare connection status and measurements. Open a server for its tools, check results, and client configuration.

Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
Domain Intelligence Check

Domain enrichment: email provider, DMARC/SPF/DKIM, WHOIS age, SSL, hosting and CDN per domain.

Developer ToolsCommunication & messaging

Requires authNot measured3 / 22
Google Ads Transparency Center Scraper

Google Ads by domain or brand: creatives, formats, dates; or bulk-check which domains advertise.

Marketing & SalesBrowser & web scraping

Requires authNot measured3 / 22
Google Play App Check

Company domains to Android app data: verified developer match, installs, rating, last update.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22
Hiring Signal Check

Is a company hiring? Domains to open roles, ATS, departments and seniority from public job boards.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22
PDF Text, Table and OCR Extractor

PDF URLs to per-page text, tables as rows, Markdown, metadata and OCR for scanned pages.

Developer ToolsFile & docs

Requires authNot measured3 / 22
Prediction Markets Data: Kalshi + Polymarket

Live Kalshi + Polymarket prices, orderbooks, trades, results. Pay per result via Apify.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22
Product Hunt Data (Official API)

Product Hunt launches, votes, makers, comments via the official API. Pay per result.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22
Tech Stack Check

Detect a website's CMS, analytics, chat, payments and ad pixels, with evidence and tracking IDs.

Finance & CryptoPayments & trading

Requires authNot measured3 / 22
Telegram Channel Scraper

Public Telegram channel posts, views, reactions, media and subscriber counts. No login needed.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22

Company & identity

About bkeller-research

bkeller-research publishes MCP servers under the io.github.bkeller-research namespace. This namespace is associated with a GitHub login in the MCP Registry.

This publisher’s namespace has not been verified. Follow the publisher’s own links to learn more about the company and its projects.

Source repositories

No source repositories listed yet.