# Verified Tokens A curated, trusted list of TIP-20 tokens. ## Get token list `GET /v1/tokenlist` Returns every verified token on a Tempo chain in the standard Uniswap Token Lists format, so wallets and apps can show trusted names, symbols, and logos. ### Query parameters - `chainId` `string | number`: Which Tempo network to query. Use the alias `mainnet` or `testnet`, or a numeric chain id. Defaults to `mainnet` when omitted. ### Responses #### `200`: A standard token list of Tempo’s verified TIP-20 tokens. Headers: - `RateLimit-Limit` `integer`: How many requests you may make in the current time window. Not sent on cached responses or `402` payment challenges. - `RateLimit-Remaining` `integer`: How many requests you have left in the current window before you are rate-limited. Not sent on cached responses or `402` payment challenges. - `RateLimit-Reset` `integer`: When the current window resets, as a Unix timestamp in seconds. Not sent on cached responses or `402` payment challenges. - `RateLimit-Scope` `string`: Which quota this request counted against (e.g. `data:read`). Not sent on cached responses or `402` payment challenges. - `tempo-request-id` `string`: A unique id for this request, returned on every response (and as `requestId` in error bodies). Include it when contacting support so we can find your request. Body (`application/json`): - `name` `string` _(required)_: The human-readable name of this token list. - `timestamp` `string ` _(required)_: The ISO 8601 timestamp when this token list was last updated. - `version` `object` _(required)_: The token list’s semantic version. - `major` `integer` _(required)_: The major number in the token list’s semantic version. - `minor` `integer` _(required)_: The minor number in the token list’s semantic version. - `patch` `integer` _(required)_: The patch number in the token list’s semantic version. - `tokens` `object[]` _(required)_: The verified TIP-20 tokens on this chain. - `chainId` `integer` _(required)_: The Tempo chain ID where this token lives. - `address` `string` _(required)_: The TIP-20 token contract address on Tempo. - `name` `string` _(required)_: The token’s human-readable name. - `symbol` `string` _(required)_: The short ticker symbol wallets and apps show for this token. - `decimals` `integer` _(required)_: The number of decimal places the token uses; Tempo stablecoins typically use 6. - `logoURI` `string`: The curated HTTPS URL for this token’s logo image, when one is set. #### `400`: Invalid request. Body (`application/json`): - `error` `object` _(required)_: What went wrong. - `code` `string` _(required)_: A short, stable code you can branch on in your code (e.g. `token_not_found`). - `details` `object[]`: A list of specific problems, when the error is about your request (e.g. invalid fields). - `message` `string` _(required)_: A specific thing that went wrong, in plain language (e.g. why a field failed validation). - `path` `string | number[]`: Where the problem is, as a path into your request (e.g. `["query", "limit"]`). Present for validation errors. - `message` `string` _(required)_: A human-readable explanation of what went wrong. - `requestId` `string` _(required)_: The id of this request — include it when contacting support. #### `401`: Missing or invalid API key. Body (`application/json`): - `error` `object` _(required)_: What went wrong. - `code` `string` _(required)_: A short, stable code you can branch on in your code (e.g. `token_not_found`). - `details` `object[]`: A list of specific problems, when the error is about your request (e.g. invalid fields). - `message` `string` _(required)_: A specific thing that went wrong, in plain language (e.g. why a field failed validation). - `path` `string | number[]`: Where the problem is, as a path into your request (e.g. `["query", "limit"]`). Present for validation errors. - `message` `string` _(required)_: A human-readable explanation of what went wrong. - `requestId` `string` _(required)_: The id of this request — include it when contacting support. #### `402`: Payment required. This endpoint accepts MPP payment, and the request either exceeded free quota or needs a paid request credential. The challenge is protocol-native (handled by mppx), not the JSON error envelope: read the `WWW-Authenticate` header and retry with `Authorization: Payment `. A successful paid response carries `Payment-Receipt`. Headers: - `WWW-Authenticate` `string`: On a `402` response, the payment challenge to satisfy. Use it to build the `Authorization: Payment` credential and retry the request. #### `429`: Rate limit exceeded. On endpoints that accept MPP, over-quota unpaid requests return `402 Payment Required` instead. Headers: - `RateLimit-Limit` `integer`: How many requests you may make in the current time window. Not sent on cached responses or `402` payment challenges. - `RateLimit-Remaining` `integer`: How many requests you have left in the current window before you are rate-limited. Not sent on cached responses or `402` payment challenges. - `RateLimit-Reset` `integer`: When the current window resets, as a Unix timestamp in seconds. Not sent on cached responses or `402` payment challenges. - `RateLimit-Scope` `string`: Which quota this request counted against (e.g. `data:read`). Not sent on cached responses or `402` payment challenges. - `tempo-request-id` `string`: A unique id for this request, returned on every response (and as `requestId` in error bodies). Include it when contacting support so we can find your request. - `Retry-After` `integer`: How many seconds to wait before trying again. Sent with `429` (rate-limited) responses. Body (`application/json`): - `error` `object` _(required)_: What went wrong. - `code` `string` _(required)_: A short, stable code you can branch on in your code (e.g. `token_not_found`). - `details` `object[]`: A list of specific problems, when the error is about your request (e.g. invalid fields). - `message` `string` _(required)_: A specific thing that went wrong, in plain language (e.g. why a field failed validation). - `path` `string | number[]`: Where the problem is, as a path into your request (e.g. `["query", "limit"]`). Present for validation errors. - `message` `string` _(required)_: A human-readable explanation of what went wrong. - `requestId` `string` _(required)_: The id of this request — include it when contacting support. #### `500`: Internal server error. Body (`application/json`): - `error` `object` _(required)_: What went wrong. - `code` `string` _(required)_: A short, stable code you can branch on in your code (e.g. `token_not_found`). - `details` `object[]`: A list of specific problems, when the error is about your request (e.g. invalid fields). - `message` `string` _(required)_: A specific thing that went wrong, in plain language (e.g. why a field failed validation). - `path` `string | number[]`: Where the problem is, as a path into your request (e.g. `["query", "limit"]`). Present for validation errors. - `message` `string` _(required)_: A human-readable explanation of what went wrong. - `requestId` `string` _(required)_: The id of this request — include it when contacting support. #### `502`: Upstream data failure. Body (`application/json`): - `error` `object` _(required)_: What went wrong. - `code` `string` _(required)_: A short, stable code you can branch on in your code (e.g. `token_not_found`). - `details` `object[]`: A list of specific problems, when the error is about your request (e.g. invalid fields). - `message` `string` _(required)_: A specific thing that went wrong, in plain language (e.g. why a field failed validation). - `path` `string | number[]`: Where the problem is, as a path into your request (e.g. `["query", "limit"]`). Present for validation errors. - `message` `string` _(required)_: A human-readable explanation of what went wrong. - `requestId` `string` _(required)_: The id of this request — include it when contacting support. ### Example request ```bash curl 'https://api.tempo.xyz/v1/tokenlist?chainId=4217' ``` ```ts fetch('https://api.tempo.xyz/v1/tokenlist?chainId=4217') ```