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chartlink

Registre officiel IA et agents

Charts and tables for AI agents with live-updating embed links. No account: signup returns a key.

Code source Site web Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http chartlink 'https://chartlink.app/mcp' --header 'Authorization: <Bearer <chartlink API key>. Get one with POST https://chartlink.app/api/signup (no account needed; the key is shown once).>'
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "chartlink": {
            "type": "http",
            "url": "https://chartlink.app/mcp",
            "headers": {
                "Authorization": "<Bearer <chartlink API key>. Get one with POST https://chartlink.app/api/signup (no account needed; the key is shown once).>"
            }
        }
    }
}
NPM package chartlink-mcp
Claude Code 
claude mcp add chartlink -e 'CHARTLINK_API_KEY=<your chartlink_api_key>' -- npx -y chartlink-mcp@0.1.2
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "chartlink": {
            "command": "npx",
            "args": [
                "-y",
                "chartlink-mcp@0.1.2"
            ],
            "env": {
                "CHARTLINK_API_KEY": "<your chartlink_api_key>"
            }
        }
    }
}

Variables d'environnement

  • CHARTLINK_API_KEY secret chartlink API key (viz_...). POST https://chartlink.app/api/signup returns one, no account needed. Optional for listing tools; required for calling them.

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. chartlink for agents
  2. Claude Code plugin
  3. Claude and other AI apps
  4. Cursor
  5. Scripts and CI
  6. The default tools or all of them
  7. Listing kit

chartlink makes charts and maps in your own brand, with live-updating embed links. You make the brand once in the studio, from your website; an agent sends the data and the words, looks at the preview, and hands back an embed that updates when the numbers do.

This repo is how agents connect.

Claude Code plugin

/plugin marketplace add oscarleoo/chartlink-agents
/plugin install chartlink@chartlink

The plugin adds the chartlink MCP server and a skill that teaches the brand loop: pick the brand, create, look at the preview, publish, hand back the links. The first time, run /mcp, select chartlink and sign in in the browser; you pick the workspace it works in. No key is stored.

Claude and other AI apps

Add https://chartlink.app/mcp as a custom connector and sign in. The server follows the MCP authorization spec (OAuth 2.1 with PKCE and dynamic client registration), so any client that supports it signs in the same way.

Cursor

The repo root is a Cursor plugin: .cursor-plugin/plugin.json, mcp.json (the chartlink server over HTTP, signed in through the browser) and the same skill. Install from cursor.directory or add the server by hand:

{ "mcpServers": { "chartlink": { "url": "https://chartlink.app/mcp" } } }

Scripts and CI

Tools that cannot sign in use an API key from the studio: Workspace → API keys for Claude Code and scripts. Send it as Authorization: Bearer viz_.... Keep keys out of chats.

Clients that only speak stdio can use the bridge, with the key in CHARTLINK_API_KEY:

npx chartlink-mcp

It bridges stdio to the HTTP server; nothing runs locally but the bridge. Source in packages/chartlink-mcp.

The default tools or all of them

https://chartlink.app/mcp exposes the tools for making, changing and publishing charts and maps in a brand. https://chartlink.app/mcp?full=1 adds brand editing, data sources and the rest. Manuals: https://chartlink.app/llms.txt and https://chartlink.app/llms-full.txt; OpenAPI at https://chartlink.app/api/openapi.json.

Listing kit

listing/ holds the text and image used on the directories chartlink is listed in.

Questions fréquentes

Qu'est-ce que chartlink ?

Charts and tables for AI agents with live-updating embed links. No account: signup returns a key.

Comment installer chartlink ?

Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http chartlink 'https://chartlink.app/mcp' --header 'Authorization: <Bearer <chartlink API key>. Get one with POST https://chartlink.app/api/signup (no account needed; the key is shown once).>'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour chartlink ?

Oui. Il attend CHARTLINK_API_KEY, Authorization, à renseigner dans sa configuration.

chartlink est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient chartlink ?

Il est publié par oscarleoo. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.