SignScan API¶

SignScan is the explorer for the Sign Protocol.

In the explorer you can:

Explore existing schemas and the data they require and contain.
Search for existing schemas and attestations.
Generate new schemas and attestations with no code.
View the most popular schemas.
Verify attestations.
Retrieve all schemas and attestations made by any public address.

The same index is available to applications through a REST API (schemas, attestations) and a GraphQL API. This page lists the base endpoints and the general-purpose REST calls.

Base endpoints¶

Testnet¶

https://testnet-rpc.sign.global/api

Mainnet¶

https://mainnet-rpc.sign.global/api

Hello world¶

GET /index

Status endpoint for checking that the attestation backend is working.

Parameters:

None

Response:

{
  "success": true,
  "statusCode": 200,
  "data": "Welcome to Sign Protocol Service!",
  "message": "ok"
}

Super Search¶

GET /scan/search

Search schemas, attestations, and addresses by keyword and filter.

Query Parameters:

Key	Value	Type
filter*	attestation	`"schema"`, `"attestation"`, `"address"`
keyword*	0x1	string

* Optional parameter.

Response:

{
    "success": true,
    "statusCode": 200,
    "data": {
        "queryResult": [
            {
                "type": "attestation",
                "rows": [
                    {
                        "id": "onchain_evm_80001_0x1",
                        "chainType": "evm",
                        "chainId": "80001",
                        "attestationId": "0x1",
                        "attester": "0x9854E76134e6D729A633CED51042fF653f04f4C5",
                        "recipients": []
                    },
                    ...
                ],
                "total": 2
            }
        ]
    },
    "message": "ok"
}

Get address statistics¶

GET /scan/addresses/{address}/statistics

Get attestation and schema statistics for an address.

Query Parameters:

Key	Value	Type
address	0x059e6B8008d34aC26581fD3ED8378AA93c7941EE	string

* Optional parameter.

Response:

{
  "success": true,
  "statusCode": 200,
  "data": {
    "schemaCreated": 6,
    "totalAttestations": 14,
    "attestationCreated": 13,
    "attestationReceived": 3
  },
  "message": "ok"
}