Json To Social Card

Data REST API MCP

Generate a social-media / Open Graph card (1200x630 aspect) from JSON such as {"title","description","author","date","siteName","tag","background","textColor"} in one of 6 templates. Returns the card three ways: inline-style HTML, Tailwind CSS markup, and a React JSX component.

This page documents the MCP tool findutils:json_to_social_card. See the REST reference →

Use in the browser View as Markdown

Call it over MCP

Tool name findutils:json_to_social_card · no API keys · 120 requests/min per IP

Claude Code

claude mcp add findutils --transport http https://mcp.findutils.com/

Claude Desktop — claude_desktop_config.json

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

Raw JSON-RPC (any MCP client) — verified example

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "json_to_social_card",
      "arguments": {
        "json": "{\"title\":\"How to Build Better Developer Tools\",\"description\":\"A guide to great DX.\",\"author\":\"Jane Developer\",\"date\":\"2024-01-15\",\"siteName\":\"DevBlog\",\"tag\":\"Engineering\"}"
      }
    }
  }'

Input schema

Argument Type Required Description
json string yes Card JSON: {"title": string, "description"?, "author"?, "avatar"?: url, "date"?, "siteName"?, "logo"?: url, "background"?: css color, "textColor"?: css color, "tag"?}.
template string (og-classic | blog-post | dark-modern | gradient-hero | minimal-clean | brand-bold) no Card template. Default "og-classic". Default: "og-classic".

Example arguments (verified)

{
  "json": {
    "title": "How to Build Better Developer Tools",
    "description": "A guide to great DX.",
    "author": "Jane Developer",
    "date": "2024-01-15",
    "siteName": "DevBlog",
    "tag": "Engineering"
  }
}

Arguments that carry JSON as a string are shown decoded for readability. The Copy button copies the exact wire arguments.

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/json-to-social-card/execute — no key, 60 requests/min.

Open the REST reference for Json To Social Card →

More Data tools

Api Docs Generator

Return API documentation generated from a list of endpoints, as Markdown (with table of contents, request/response examples) or as an OpenAP

Csv To Json

Parse CSV text into an array of objects keyed by the header row.

Graphql To Typescript

Convert a GraphQL SDL schema into TypeScript type definitions and return the generated code with counts of emitted types, enums, and inputs.

Html Table To Json

Convert an HTML <table> into JSON — an array of objects keyed by the header row, or an array of row arrays.

Jq Playground

Returns the result of running a jq-style filter over a JSON document.

Json Comparer

Returns a git-style line diff of two JSON documents after both are pretty-printed with 2-space indentation.

Json Diff

Returns the semantic differences between two JSON documents as a list of added, removed and modified paths with their old and new values, pl

Json Faker

Returns an array of fake JSON records built from a field list, for testing and prototyping.