A remote MCP server that lets an assistant build Excel-like spreadsheets from data and publish them to a public URL, then fetch them back by short ID.
What you can do
Retrieve the base spreadsheet document schema and an index of advanced features, covering cell values, formulas, styling, borders and merges, plus per-feature schema fragments for advanced options by exact feature name. Publish a schema-conforming spreadsheet document and receive a public URL for it. Fetch a previously published sheet by its short ID.
When to use it
Useful when you want an assistant to turn analyzed data into a formatted, formula-capable spreadsheet and share it as a link rather than a file attachment, or to look up a sheet that was published earlier.
Requirements
A remote endpoint at over streamable HTTP; no packages, environment variables or headers are declared. Publishing is anonymous and rate-limited per IP.
Before you install
Published sheets are public at a returned URL, anonymous, and have no expiry in Phase 1, so anything published should be treated as permanently visible to anyone with the link. Publishing is rate-limited per IP.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/net.reogrid%2Fstudio/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
Returns the base ReoGridJsonDocument schema and an index of advanced features. The base schema already covers cell values, formulas, styling, borders and merges — those need no follow-up call. Call get_feature_spec(feature) only for a name listed in the returned features[] array, passing features[].name verbatim.
Takes no parameters.
get_feature_spec
Returns the full schema fragment for one advanced feature. The argument must be an exact name from get_schema().featureNames — it is a fixed enumeration, not a free-text description of what you want to build.
Parametersfeaturerequired
publish_sheet
Publishes a ReoGridJsonDocument and returns a public URL. Anonymous; rate-limited per IP. No expiry in Phase 1. The doc must conform to the schema returned by get_schema().
Parametersdocrequiredtitle
get_sheet
Fetches a previously published sheet by its short ID.
Parametersidrequired
Version history
1
v0.1.2LatestSep 16, 2026
Score
83%
83% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.