Breadcrumb JSON-LD

Live

Home › Category › Page as schema.org BreadcrumbList.

Builds JSON-LD from name/URL crumbs. You still paste the tag.

Server URL

streamable http

https://toolcargo.com/mcp/json-ld-breadcrumb

Claude Code

terminal

claude mcp add --transport http --scope user toolcargo-json-ld-breadcrumb https://toolcargo.com/mcp/json-ld-breadcrumb \
  --header "Authorization: Bearer YOUR_API_KEY"

Create a key in your dashboard. Other clients: setup guides.

What it helps you do

BreadcrumbList JSON

Built for: SEO teams on nested service and blog URLs.

Example requests

Service page

“Build breadcrumb JSON-LD Home, Services, Branding with ToolCargo.”

A JSON block.

Step-by-step workflows: pre-launch check · fixing link previews

Tools

Tool	What it does	Access
`build_breadcrumb_jsonld` Build BreadcrumbList JSON-LD	schema.org BreadcrumbList from name/URL crumbs. Not Google's Rich Results Test.	Read-only

Requirements

• A ToolCargo account with Site Audit activated (free).

Limitations

• Not a rich-results test.

Supported clients

“Tested” means we connected that client to this endpoint and ran a tool call ourselves. “Documented” means the client supports this setup per its own docs, but we have not tested it yet.

Claude Code	API key header	Tested	Remote HTTP server with an Authorization header. Tested 2026-09-11 (v2.1.268).
Claude (claude.ai)	OAuth sign-in	Tested	Custom connector with OAuth sign-in; tested on claude.ai web 2026-09-11. Desktop and mobile use the same account connectors but were not tested separately.
Cursor	API key header	Documented, not yet tested	mcp.json with url and headers.
VS Code (Copilot agent mode)	API key header	Documented, not yet tested	.vscode/mcp.json with type http and headers.
ChatGPT (developer mode)	OAuth sign-in	Documented, not yet tested	Requires OAuth; API keys cannot be entered.
MCP Inspector	API key header	Tested	CLI mode, tested 2026-09-11. Useful for calling tools directly.

Pricing

Free

For trying the connector on your own sites.

50 calls/month · 25 links per check

Pro

$12/mo

For freelancers and agencies auditing client sites every week.

2,000 calls/month · 100 links per check

Proposed test price. See the pricing page for checkout status.

Full pricing and billing details