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Alchemy

Alchemy Token Balances API

Retrieve ERC-20 token balances for wallet addresses.

Documentation Provider Profile APIs.io OpenAPI GitHub

Alchemy Token Balances API is one of 12 APIs that Alchemy publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Token Balances. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 1 operation across 1 path, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://manage.g.alchemy.com/api, https://eth-mainnet.g.alchemy.com/v2/{apiKey}.

1 operations 1 paths 6 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://{network}.g.alchemy.com/v2/{apiKey}
Authentication
HTTP Bearer, API Key
Contact
Alchemy Support
Resource Areas
1

Authentication & Security 2

Alchemy Token Balances API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). An API key is passed in the header as X-Alchemy-Token (apiKeyHeader).

  • bearerAuth — Bearer token for Gas Manager Management API authentication.
  • apiKeyHeader — Alchemy API key for RPC endpoint authentication.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Token Balances 1

Retrieve ERC-20 token balances for wallet addresses.

POST
/getTokenBalances
Alchemy Get Token Balances
getTokenBalances body → 200400

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are JsonRpcRequest (4 properties), JsonRpcErrorResponse (3 properties), TokenBalancesResult (3 properties), TokenBalancesResponse (3 properties). Each schema is shown below with its type and property counts.

TokenBalance
object
ERC-20 token balance entry for a wallet address.
3 properties
JsonRpcError
object
Error object for a failed JSON-RPC response.
2 properties
TokenBalancesResponse
object
JSON-RPC response containing token balance results.
3 properties
JsonRpcRequest
object
Standard JSON-RPC 2.0 request envelope for Alchemy API methods.
4 properties 4 required
TokenBalancesResult
object
Result payload for token balance queries.
3 properties
JsonRpcErrorResponse
object
JSON-RPC error response envelope.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

alchemy-token-balances-api-openapi.yml Raw ↑

Other APIs Alchemy publishes across the network.

Alchemy Node API (JSON-RPC)
AE Profile APIs.io
Alchemy NFT API
AE Profile APIs.io
Alchemy Transfers API
AE Profile APIs.io
Alchemy Portfolio API
AE Profile APIs.io
Alchemy Prices API
AE Profile APIs.io
Alchemy Webhooks (Notify)
AE Profile APIs.io
Alchemy Bundler API (ERC-4337)
AE Profile APIs.io
Alchemy Simulation API
AE Profile APIs.io
Alchemy Paymaster API
AE Profile APIs.io
Alchemy Policies API
AE Profile APIs.io
Alchemy Token Metadata API
AE Profile APIs.io
#Token Balances
← Back to A APIs
API Details
ID
alchemy:alchemy-token-balances-api
Base URL
https://{network}.g.alchemy.com/v2/{apiKey}
Docs
https://www.alchemy.com/docs/reference/api-overview
Provider
Alchemy
APIs.io →  GitHub →
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