Official MCP RegistryListed
Graph Paper
Check a plot document and get a link that opens it in Graph Paper. No account, no key.
First seen 2 Oct 2026. Evidence as of 19 Oct 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| get_plot_format | Return the reference of the Graph Paper plot document format, as Markdown: every field of a plot document, the series types, the limits, and complete examples. Give section to get one section only (a heading of the page, such as "Variables" or "2D Series Types"); an unknown section returns the list of headings. Read it before you write a document for make_plot_link. | Read-only |
| list_examples | Return the example plot documents of the Graph Paper format page, each with its title and its JSON. Each one is a valid document that make_plot_link accepts; start from the one closest to what you want. | Read-only |
| make_plot_link | Check a Graph Paper plot document and return the link that opens it. The link opens the plot as an editable draft in Graph Paper (https://graph-paper.io); the reader needs no account. Give the document as a JSON object in the format of get_plot_format. If the document has errors, the result lists each one with the path of the field and what to change, and no link; fix them and call the tool again. Warnings name the keys that were ignored. A JSON Schema of the document (draft-07) is at https://graph-paper.io/docs/schema/plot-document.schema.json, and a strict variant that also refuses every key that this tool only warns about is at https://graph-paper.io/docs/schema/plot-document.strict.schema.json. | Read-only |
Change history
- make_plot_link: description changed (+"A JSON Schema of the document (draft-07) is at https://graph-paper.io/docs/schema/plot-document.schema.json, and a strict variant that also refuses every key that this tool only warns about is at https://graph-paper.io/docs/schema/plot-document.strict.schema.json.")
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.graph-paper/graph-paper | 2 Oct 2026 | 19 Oct 2026 | 1 |