GET  https://quickhelp.dev/openapi.json    # OpenAPI 3.1 — all tools
GET  https://quickhelp.dev/llms.txt        # llms.txt discovery surface
GET  https://quickhelp.dev/llms-full.txt   # full per-tool docs for LLMs
POST https://quickhelp.dev/mcp             # MCP HTTP (JSON-RPC 2.0)

{
  "mcpServers": {
    "quickhelp": {
      "command": "npx",
      "args": ["-y", "quickhelp-mcp"]
    }
  }
}

claude mcp add --transport http quickhelp https://quickhelp.dev/mcp

POST https://quickhelp.dev/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}

# Decode a JWT
curl -X POST https://quickhelp.dev/api/jwt-decoder \
  -H 'Content-Type: application/json' \
  -d '{"token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIn0.dozjgNryP4J3jVmNHl0w5N_XgL0n3I9PlFUP0THsR8U"}'

# Convert a colour
curl -X POST https://quickhelp.dev/api/color-converter \
  -H 'Content-Type: application/json' \
  -d '{"color":"#FF5733","from":"hex","to":"hsl"}'

# Generate UUIDs
curl -X POST https://quickhelp.dev/api/uuid-generator \
  -H 'Content-Type: application/json' \
  -d '{"version":"v4","count":5}'

quickhelp/
├── apps/web/          # Next.js 14 — human UI + REST API + discovery routes
├── apps/mcp/          # Standalone MCP stdio server (same registry)
├── packages/tool-kit/ # defineTool() contract + Zod helpers
├── packages/agent-sdk/# buildOpenAPI(), buildLlmsTxt(), buildMcpTools()
├── packages/ui/       # Shared UI components
├── packages/seo/      # MetaTags + JSON-LD
├── packages/tools/    # One package per tool
└── tooling/           # CLI scaffolder (pnpm create-tool <slug>)

pnpm install
pnpm dev          # web app at localhost:3000

pnpm create-tool <slug>
# Fill in packages/tools/<slug>/src/manifest.ts
# Tool auto-appears in UI, API, OpenAPI, llms.txt, and MCP — no extra wiring