MCP server

Graph Paper Official

io.graph-paper/graph-paper

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Check a plot document and get a link that opens it in Graph Paper. No account, no key.

Website

At a glance

Type

MCP server

Publisher

graph-paper.io (verified by the MCP Registry)

Status

Working at last check

Tools

12

Token cost

About 2,718 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http graph-paper https://graph-paper.io/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.graph-paper]
url = "https://graph-paper.io/mcp"

Gemini CLI

{"mcpServers":{"graph-paper":{"httpUrl":"https://graph-paper.io/mcp"}}}

Cursor

{"mcpServers":{"graph-paper":{"url":"https://graph-paper.io/mcp"}}}

VS Code

{"servers":{"graph-paper":{"type":"http","url":"https://graph-paper.io/mcp"}}}

Antigravity

agy mcp add graph-paper https://graph-paper.io/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"graph-paper","server_url":"https://graph-paper.io/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"graph-paper","server_url":"https://graph-paper.io/mcp"}

Tools

• evaluate_math ~198 tokens
  Needs sign-in: Evaluate a math expression with the Compute Engine. With documentId, the expression sees the definitions of that document, as Graph Paper's own assistant does; without it, an empty scope. Pure: nothing is changed.
• evaluate_steps ~346 tokens
  Needs sign-in: Evaluate a sequence of LaTeX statements in order, in one shared scratch scope (over the definitions of the document named by documentId, if any), then discard the scope. A definition (a := 5, f(x) := x^2) is visible to later statements of the same call; nothing persists after the call
• explain ~325 tokens
  Needs sign-in: Show the Compute Engine's own step-by-step working for an operation on a LaTeX expression, so you can relay the steps instead of inventing them. operation is one of "simplify", "solve" (latex must be an equation, e.g. "x^2=4"), "D" (differentiate) or "Integrate". With documentId, it s
• get_plot_format ~172 tokens
  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
• list_documents ~144 tokens
  Needs sign-in: List the person's documents that they own, most recent first (at most 100; "truncated": true when there are more). Each entry has the document's id (pass it as documentId to read_document or to the compute tools), its title, its kind (notebook or plot) and the time of its last change
• list_examples ~88 tokens
  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.
• lookup_help ~206 tokens
  Needs sign-in: Search Graph Paper's product help — tips, commands, settings, and a product overview — for how the APPLICATION works. Consult it BEFORE answering any "how do I…" or "can Graph Paper do…" question rather than guessing from priors. Each match carries a kind and a title; attribute your a
• lookup_math_capability ~252 tokens
  Needs sign-in: Look up whether the Compute Engine can do something before you claim it. Pass a concept keyword (e.g. "prime factorization", "eigenvalues") or a LaTeX trigger (e.g. "\gcd", "\int"). Multiple keywords are OR-matched, so listing a few synonyms casts a wider net (e.g. "modulo floor divid
• lookup_settings ~186 tokens
  Needs sign-in: Look up which app settings you can read or change, by keyword (e.g. "theme", "angle", "export"). Returns matching setting keys with their allowed values. Only whitelisted settings exist — if nothing matches, the setting cannot be read or changed; say so rather than claiming otherwise.
• make_plot_link ~288 tokens
  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 ea
• read_document ~241 tokens
  Needs sign-in: Read one of the person's documents by its id. Without `section`, returns the outline: every section and, for a notebook, every item with its [bN] alias. With `section` (1-based), returns that section as Markdown (notebook) or that cell's detail (plot document). The result also has the
• search_documents ~272 tokens
  Needs sign-in: Find the person's documents by title or by one of their own tags: a case-insensitive match of the query anywhere in the title or a tag. It covers the documents they own and the documents shared with them, newest change first; not folders, archived documents or documents in the trash.

Browse

• Converting to Markdown
• Hiring and jobs

Related MCP servers

• Equation.io
  Create interactive 2D and 3D graphs with validated equations, shareable links, and PNG previews.
• Semanticscholar
  Semantic Scholar Academic Graph MCP.
• Print and Mail Company
  Print and mail real letters worldwide from the EU, incl. registered mail. Quote, compose, send.
• TapTax
  UK tax: take-home pay, self-employed and company tax, VAT, stamp duty, invoices and MTD.
• getwowlink
  Check link previews (Open Graph, Twitter cards) on X, LinkedIn, Slack; OG images per page.
• Eudr
  Compile EUDR Annex II Due Diligence Statements from operator, supplier, and plot geolocation.
• Scholar Sidekick
  Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
• Stipple — Document Verification & Extraction
  Document forensics: tamper/AI checks, fields, tables, identity, screening, tenders, citations.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.graph-paper/graph-paper.svg)](https://aptlynx.net/servers/io.graph-paper/graph-paper)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents