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Cross-Device Attribution MCP
x402
Cross-Device Attribution MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-16).
Processes cross-device attribution data to identify and link user journeys across multiple devices and touchpoints
Price / call$0.1
Success—
StatusUnknown
How this service works
The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.
Output
Returns processed cross-device attribution results including device linkages, attribution weights, and conversion path data derived from the submitted raw data string.
Example use cases
Multi-touch mobile-to-desktop attribution
“I have raw event data from a campaign where users started on mobile and converted on desktop — can you process this through cross-device attribution so I know which touchpoints to credit?”
Ad spend ROI by device type
“Process this attribution dataset for me and figure out how conversions are distributed across devices so I can reallocate my ad budget to the highest-performing ones.”
Customer journey stitching for CRM
“Here's a string of user interaction data from our CRM — run it through cross-device attribution to stitch together the full user journey across their phone, tablet, and laptop.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/cross-device-attribution-mcp/api/process?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to resolve cross-device user journeys and attribute conversions across multiple screens or browsers, especially in marketing analytics or ad measurement workflows where device-level identity resolution is required.
Side effects
- Malformed or empty data string returns a 400 validation error
- Ambiguous or incomplete event data may result in low-confidence attribution output
- Service unavailable or timeout if upstream attribution engine is unreachable
- Payment failure (402) if USDC balance is insufficient before processing begins
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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