account_verify_signature

Cryptographically verify signed data against a NEAR account's public key using specified signature arguments, such as curve and encoding, to ensure data authenticity.

Instructions

Cryptographically verify a signed piece of data against some NEAR account's public key.

Input Schema

Name	Required	Description	Default
`accountId`	Yes	The account id to verify the signature against and search for a valid public key.
`data`	Yes	The data to verify.
`networkId`	No		mainnet
`signatureArgs`	Yes	The signature arguments to verify.

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "accountId": {
      "description": "The account id to verify the signature against and search for a valid public key.",
      "type": "string"
    },
    "data": {
      "description": "The data to verify.",
      "type": "string"
    },
    "networkId": {
      "default": "mainnet",
      "enum": [
        "testnet",
        "mainnet"
      ],
      "type": "string"
    },
    "signatureArgs": {
      "additionalProperties": false,
      "description": "The signature arguments to verify.",
      "properties": {
        "curve": {
          "description": "The curve used on the signature.",
          "type": "string"
        },
        "encoding": {
          "default": "base58",
          "description": "The encoding used on the signature.",
          "enum": [
            "base58",
            "base64"
          ],
          "type": "string"
        },
        "signatureData": {
          "description": "The signature data to verify. Only the encoded signature data is required.",
          "type": "string"
        }
      },
      "required": [
        "curve",
        "signatureData"
      ],
      "type": "object"
    }
  },
  "required": [
    "accountId",
    "data",
    "signatureArgs"
  ],
  "type": "object"
}

NEAR MCP

account_verify_signature

Instructions

Input Schema

Input Schema (JSON Schema)

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