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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

jiankn

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

Listed servers
4

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

Sampled servers
2

Active servers with a recorded connection probe

Latest probe connected
2

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

Repositories
4

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
Jackpot Calculator

Estimate US lottery taxes, compare cash and annuity, split pool prizes and calculate jackpot odds.

Developer ToolsCode & DevOps

Responded122 ms14 / 22
NBMEcalc MCP

Remote MCP server for deterministic educational practice-assessment score conversions.

Developer ToolsCode & DevOps

Responded742 ms13 / 22
SavePinner Pinterest URL Tools

Parse, validate, classify, and normalize Pinterest URLs locally without network requests.

Developer ToolsCode & DevOps

Not measuredNot measured4 / 6Not checked yet
zoxide-doctor

Read-only local zoxide diagnostics for MCP clients.

Developer ToolsCode & DevOps

Not measuredNot measured4 / 6Not checked yet

Company & identity

About jiankn

jiankn publishes MCP servers under the io.github.jiankn 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