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Fiat Onramp MCP
x402
Fiat Onramp MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Processes fiat-to-crypto onramp requests, enabling conversion of traditional currency into digital assets via an agentic API endpoint.
Price / call$0.05
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 a transaction result object including onramp status, transaction ID, amount of crypto received, and any relevant confirmation or error details about the fiat-to-crypto conversion.
Example use cases
Convert dollars to crypto wallet
“I want to onramp $250 USD into my crypto wallet — can you process that fiat-to-crypto conversion for me using the onramp service?”
Automate fiat funding for DeFi
“Set up a fiat onramp conversion so my DeFi app gets funded with crypto — process the onramp payload I have for $500 worth of stablecoin.”
Agent-triggered crypto purchase
“My trading bot needs fiat onramp access — can you trigger a fiat-to-crypto conversion for the data payload I'm sending, so the agent can proceed with the purchase?”
Technical details
Endpoint
POSThttps://api.m2mcent.com/fiat-onramp-mcp/api/processWhen to prefer
Choose this endpoint when an AI agent needs to programmatically initiate a fiat-to-crypto onramp conversion as part of an automated payment or DeFi workflow, particularly within the x402 payment protocol ecosystem.
Side effects
- Invalid or malformed data payload returns a 400 error
- Insufficient fiat amount or unsupported currency triggers a rejection
- Payment processing failure due to gateway issues
- Network or connectivity errors to the onramp provider
- Authentication or x402 payment header missing or invalid
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| payload | string |
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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