Get supported payment schemes and networks
x402 Facilitator
Get supported payment schemes and networks
Get the supported x402 protocol payment schemes and networks that the facilitator is able to verify and settle payments for.
GET
Get supported payment schemes and networks
Authorizations
A JWT signed using your CDP API Key Secret, encoded in base64. Refer to the Generate Bearer Token section of our Authentication docs for information on how to generate your Bearer Token.
Response
Successfully retrieved supported payment kinds for the x402 protocol.
The list of supported payment kinds.
Example:
[
{
"x402Version": 2,
"scheme": "exact",
"network": "eip155:8453"
},
{
"x402Version": 2,
"scheme": "exact",
"network": "eip155:84532"
},
{
"x402Version": 2,
"scheme": "exact",
"network": "eip155:137"
},
{
"x402Version": 2,
"scheme": "exact",
"network": "eip155:42161"
},
{
"x402Version": 2,
"scheme": "exact",
"network": "eip155:480"
},
{
"x402Version": 2,
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
}
},
{
"x402Version": 2,
"scheme": "exact",
"network": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
}
},
{
"x402Version": 2,
"scheme": "upto",
"network": "eip155:8453",
"extra": {
"facilitatorAddress": "0x8f5cb67b49555e614892b7233cfddebfb746e531"
}
},
{
"x402Version": 2,
"scheme": "upto",
"network": "eip155:84532",
"extra": {
"facilitatorAddress": "0x8f5cb67b49555e614892b7233cfddebfb746e531"
}
},
{
"x402Version": 2,
"scheme": "upto",
"network": "eip155:137",
"extra": {
"facilitatorAddress": "0x8f5cb67b49555e614892b7233cfddebfb746e531"
}
},
{
"x402Version": 2,
"scheme": "upto",
"network": "eip155:42161",
"extra": {
"facilitatorAddress": "0x8f5cb67b49555e614892b7233cfddebfb746e531"
}
},
{
"x402Version": 2,
"scheme": "upto",
"network": "eip155:480",
"extra": {
"facilitatorAddress": "0x8f5cb67b49555e614892b7233cfddebfb746e531"
}
},
{
"x402Version": 2,
"scheme": "batch-settlement",
"network": "eip155:8453",
"extra": {
"receiverAuthorizer": "0x4A8f3C2e1D9b7F6a0E5c8B3d2A1f9E7c6D4b2A0f"
}
},
{
"x402Version": 2,
"scheme": "batch-settlement",
"network": "eip155:84532",
"extra": {
"receiverAuthorizer": "0x4A8f3C2e1D9b7F6a0E5c8B3d2A1f9E7c6D4b2A0f"
}
},
{
"x402Version": 2,
"scheme": "batch-settlement",
"network": "eip155:137",
"extra": {
"receiverAuthorizer": "0x4A8f3C2e1D9b7F6a0E5c8B3d2A1f9E7c6D4b2A0f"
}
},
{
"x402Version": 2,
"scheme": "batch-settlement",
"network": "eip155:42161",
"extra": {
"receiverAuthorizer": "0x4A8f3C2e1D9b7F6a0E5c8B3d2A1f9E7c6D4b2A0f"
}
},
{
"x402Version": 2,
"scheme": "batch-settlement",
"network": "eip155:480",
"extra": {
"receiverAuthorizer": "0x4A8f3C2e1D9b7F6a0E5c8B3d2A1f9E7c6D4b2A0f"
}
},
{
"x402Version": 1,
"scheme": "exact",
"network": "base"
},
{
"x402Version": 1,
"scheme": "exact",
"network": "base-sepolia"
},
{
"x402Version": 1,
"scheme": "exact",
"network": "solana",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
}
},
{
"x402Version": 1,
"scheme": "exact",
"network": "solana-devnet",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
}
}
]
The list of supported x402 extensions.
Example:
["bazaar", "eip2612GasSponsoring"]
A map of CAIP-2 network or protocol family patterns to their supported signer addresses.
Example:
{
"eip155:*": [
"0x8f5cb67b49555e614892b7233cfddebfb746e531",
"0x67b9ce703d9ce658d7c4ac3c289cea112fe662af",
"0x68a96f41ff1e9f2e7b591a931a4ad224e7c07863",
"0x97acce27d5069544480bde0f04d9f47d7422a016",
"0xa32ccda98ba7529705a059bd2d213da8de10d101"
],
"solana:*": [
"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
"Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
]
}