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Barker Cross-Chain Stablecoin Route Lookup
x402
Barker Cross-Chain Stablecoin Route Lookup is a paid API for AI agents from mcp.barker.money, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns available cross-chain bridge routes and venue coverage for a given stablecoin from a specified origin chain.
Price / call$0.01
Success—
StatusUnknown
How this service works
Barker's cross-chain route availability for a stablecoin from a given chain (bridge/venue coverage). Use for 'bridge USDC from arbitrum', '跨链路径'.
Output
A list of available cross-chain routes for the specified stablecoin from the given origin chain, including which bridge protocols or venues support the transfer and which destination chains are reachable.
Example use cases
Bridge USDC from Arbitrum
“I want to move my USDC off Arbitrum — can you show me all the available cross-chain routes and which bridge venues support that?”
Find stablecoin paths from Base
“What cross-chain options exist for USDC starting from Base? I need to see which bridges and protocols can move it to other chains.”
Check USDT bridging options
“I'm holding USDT on Polygon and want to cross-chain it somewhere else — what routes and venues does Barker show as available from Polygon for USDT?”
Technical details
Endpoint
GEThttps://mcp.barker.money/barker_crosschain_routesWhen to prefer
Use this endpoint when you need to discover which bridge protocols and cross-chain venues are available to move a specific stablecoin from a given chain, before executing or quoting a bridge transaction. It is a discovery/planning step rather than an execution step — prefer it over execution endpoints when the user wants to understand their options first.
Side effects
- Unsupported stablecoin symbol returns empty or error response
- Unsupported or misspelled chain name yields no results
- Stablecoin symbol must be lowercase; incorrect casing may cause no match
- Origin chain with no indexed routes returns empty route list
- Service unavailability returns HTTP error or payment-required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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