General: reads
why_did_this_fail
Explain a failed request from request, trace, or tool diagnostics.
POST
Explain a failed request from request, trace, or tool diagnostics.
Read-only. Runs right away and changes nothing in your ad accounts. It still needs a connected platform (check
get_connections_status) and counts as one tool call.meta) · Type: Read
How to call it
- MCP: on
https://mcp.adsmcp.si/mcp, run it through themeta_ads_readtool with{"action": "execute", "tool_name": "why_did_this_fail", "arguments": { ... }}, or callwhy_did_this_failby name.search_toolsfinds it andget_tool_schemareturns its arguments;https://mcp.adsmcp.si/mcp/flatlists every tool by name. - REST:
POST https://mcp.adsmcp.si/api/v1/tools/why_did_this_fail/executewithAuthorization: Bearer sk_live_...and a JSON body{"platform": "meta", "arguments": { ... }}. The arguments are listed below; they are exactly the tool’s input schema.