Annalist · independent MCP server checks

io.github.ArceeDev/dataclean-mcp

Score 100 of 100 · issued 2026-11-10T01:19:58Z · valid until 2026-11-17T01:19:58Z · method mcp-1

+: answered 100% of our probes in 7 days

DataClean. Profile, clean and validate CSV/Excel data: schemas, dates, numbers, duplicates. Never guesses.

Endpoint https://mcp.keyflint.dev/dataclean/mcp (streamable-http) · source · listed in the Official MCP Registry

Probes in the last 7 days	4
Answered (%, 7 days)	100
Median connect time (ms)	671
Sign-in	oauth
Tools	–
Tools changed in the last 14 days	no
Last tool change	–
Domain age (days)	–
Registry status	active

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Signed statement: https://api.annalist.dev/v1/verify/mcp?name=io.github.ArceeDev%2Fdataclean-mcp

Server authors: show this grade in your README. It updates daily.

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Grades start at 100 and lose points only for measured problems, each listed above. The signature proves Annalist issued this statement unchanged; the facts rest on the measurements behind it, archived and hashed into the public ledger. Rankings are never for sale; Annalist's own service is checked by the same rules and left out of the leaderboards. Disputes: open an issue at github.com/ryanroskowski/annalist-ledger.