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ToolCargo

ads.txt

Live

Who is authorised to sell this site's inventory?

Fetches public /ads.txt with the Site Audit SSRF guard. Counts DIRECT vs RESELLER. Not sellers.json.

Server URL

streamable http
https://toolcargo.com/mcp/ads-txt

Claude Code

terminal
claude mcp add --transport http --scope user toolcargo-ads-txt https://toolcargo.com/mcp/ads-txt \
  --header "Authorization: Bearer YOUR_API_KEY"

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

What it helps you do

  • Record counts
  • Sample of DIRECT/RESELLER rows

Built for: Publishers and media teams checking a client's ads.txt.

Example requests

Publisher check

“Inspect ads.txt for client.com with ToolCargo.”

N DIRECT, M RESELLER.

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

Tools

ToolWhat it doesAccess
inspect_ads_txt
Inspect ads.txt
Fetch public /ads.txt (SSRF-guarded) and count DIRECT vs RESELLER records.Read-only

Requirements

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

Limitations

  • • First 40 rows shown. Private hosts refused.

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 CodeAPI key headerTestedRemote HTTP server with an Authorization header. Tested 2026-09-11 (v2.1.268).
Claude (claude.ai)OAuth sign-inTestedCustom 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.
CursorAPI key headerDocumented, not yet testedmcp.json with url and headers.
VS Code (Copilot agent mode)API key headerDocumented, not yet tested.vscode/mcp.json with type http and headers.
ChatGPT (developer mode)OAuth sign-inDocumented, not yet testedRequires OAuth; API keys cannot be entered.
MCP InspectorAPI key headerTestedCLI mode, tested 2026-09-11. Useful for calling tools directly.

Pricing

Free

$0

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