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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

Lulu-The-Narwhal

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

Listed servers
10

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

Sampled servers
10

Active servers with a recorded connection probe

Latest probe connected
1

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

Repositories
3

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
Lulu Ads — Publisher Concierge

Self-serve publisher onboarding for Lulu Ads. 70% CPA, disclosed sponsored field.

Developer ToolsCode & DevOps

Responded638 ms12 / 22
Air Quality MCP

Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.

Data & AnalyticsCode & DevOps

UnreachableNot measured5 / 22
Crypto Price MCP

Free, keyless live cryptocurrency prices, market cap, and 24h change via CoinGecko.

Finance & CryptoCode & DevOps

UnreachableNot measured5 / 22
Dali by Lulu

The prediction MCP — score your prompt before you generate, so you never waste a credit.

Developer ToolsCode & DevOps

UnreachableNot measured5 / 22
Domain RDAP MCP

Free, keyless domain registration lookup via RDAP: registered, available, registrar, expiration.

Developer ToolsCode & DevOps

UnreachableNot measured5 / 22
FX Converter MCP

Free, keyless real-time currency conversion and exchange rates for any currency pair.

Finance & CryptoCode & DevOps

UnreachableNot measured5 / 22
Holidays MCP

Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.

Developer ToolsCode & DevOps

UnreachableNot measured5 / 22
Lulu Registry MCP

Search and get install details on MCP servers, right from your agent -- a unified marketplace index.

Developer ToolsCode & DevOps

UnreachableNot measured5 / 22
Postal Lookup MCP

Free, keyless postal/ZIP code lookup: place name(s), state/region, and coordinates.

Developer ToolsCode & DevOps

UnreachableNot measured5 / 22
Weather MCP

Free, keyless real-time weather and 7-day forecasts for any city worldwide.

Developer ToolsCode & DevOps

UnreachableNot measured5 / 22

Company & identity

About Lulu-The-Narwhal

Lulu-The-Narwhal publishes MCP servers under the io.github.Lulu-The-Narwhal namespace. This namespace is associated with a GitHub login in the MCP Registry.

Namespace verification connects the publisher to its registry identity. It does not certify the security of individual servers.

Source repositories