Onramperx MCP server

• check_swapFree

  Use this to check a Relay swap's status by requestId and confirm app-fee collection (appFees vs paidAppFees).

• create_onramp_sessionwrite actionFree

  Use this when a US user wants to buy USDC on Base with a card / Apple Pay / Google Pay. Returns a payment link a HUMAN must physically tap (fiat legs cannot be programmatically triggered); a human is notified. US-only guest checkout, <= $500/week.

• create_swapwrite actionFree

  Use this to swap any token on any chain into USDC on Base via Relay. Returns a headless deposit address (no signing) or an on-chain intent. App fees accrue on swaps.

• get_route_quoteFree

  Use this when a human or agent wants the best non-custodial way to move value between fiat and crypto (or crypto to crypto). Returns ranked rails with fees, ETA, KYC burden, limits, and reasoning.

• provision_walletwrite actionFree

  Use this to create a gasless, non-custodial CDP Embedded Wallet address on Base (TEE keys, user-exportable) to receive routed value.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1416ms20/20
• Tool poisoning5 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 3 write-action tools with no auth3/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityverified namespace with website, no repo4/10

Safety score

60/100

higher than 18% of 1,761 Finance servers

Tools

5

the typical Finance server has 8

Tools that change things

60%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote Finance server answers 100%

Response time

85 ms

faster than 89% of 1,133 Finance servers

Onramperx: common questions

Is Onramperx MCP server safe?

With care: it is graded C, so read the findings first (60/100). Read the Onramperx safety report

How do I install Onramperx?

It runs remotely at router.mudko.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Onramperx need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Onramperx maintained?

The latest release is v0.1.0.

Is Onramperx up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Onramperx?

Servers from other publishers that do the same job: Moonpay MCP server, AlgoVault — Crypto Quant Trade Calls MCP server and Sato Hub: Build Onchain & Crypto Agents MCP server.

How does Onramperx compare with other Finance MCP servers?

safety score 60/100 (higher than 18% of 1,761 Finance servers); tools 5 (the typical Finance server has 8); tools that change things 60% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.