Method Financial · Schema
MethodPublicKeyResponse
CompanyFintechLiability DataPaymentsLendingPersonal FinanceCreditACHDebtIdentity Verification
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/methodfi/main/json-schema/methodfi-method-public-key-response-schema.json",
"title": "MethodPublicKeyResponse",
"x-generated": "2026-10-12",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/methodfi-public-keys-api-openapi.yml#/components/schemas/MethodPublicKeyResponse",
"allOf": [
{
"$ref": "#/$defs/SuccessEnvelope"
},
{
"type": "object",
"properties": {
"data": {
"$ref": "#/$defs/MethodPublicKey"
}
}
}
],
"$defs": {
"JwkPublic": {
"type": "object",
"required": [
"kid",
"kty",
"alg",
"use",
"n",
"e"
],
"properties": {
"kid": {
"type": "string",
"description": "Key identifier."
},
"kty": {
"type": "string",
"description": "Key type."
},
"alg": {
"type": "string",
"description": "JWK algorithm."
},
"use": {
"type": "string",
"description": "Intended key use."
},
"n": {
"type": "string",
"description": "RSA modulus."
},
"e": {
"type": "string",
"description": "RSA public exponent."
}
}
},
"MethodPublicKey": {
"type": "object",
"required": [
"id",
"jwk",
"jwk_thumbprint",
"status",
"created_at",
"updated_at"
],
"properties": {
"id": {
"type": "string",
"description": "Unique identifier for the Method JWK.",
"pattern": "^mthd_jwk_\\w+$"
},
"jwk": {
"$ref": "#/$defs/JwkPublic"
},
"jwk_thumbprint": {
"type": "string",
"description": "SHA-256 thumbprint for the public JWK."
},
"status": {
"type": "string",
"description": "Lifecycle status of the public key.",
"enum": [
"active",
"deprecated",
"disabled"
]
},
"created_at": {
"type": "string",
"format": "date-time",
"description": "Timestamp when the key was created."
},
"updated_at": {
"type": "string",
"format": "date-time",
"description": "Timestamp when the key was last updated."
}
}
},
"SuccessEnvelope": {
"type": "object",
"description": "Standard envelope for successful responses that return a single payload.",
"required": [
"success",
"data",
"message"
],
"properties": {
"success": {
"type": "boolean",
"description": "Always `true` for successful responses."
},
"data": {
"description": "Operation-specific response payload."
},
"message": {
"type": [
"string",
"null"
]
}
}
}
}
}
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