{ "info": { "_postman_id": "fddda979-89ef-432f-a0b4-0700153fd89a", "name": "Token Trading Approval SwappableTokens API", "description": "Uniswap Labs trading APIs.\n\nEach operation may include the vendor extension `x-public-endpoint` (boolean): `true` when the operation is available on the public gateway for standard API keys, `false` when it is not publicly exposed. See the [OpenAPI specification extensions](https://swagger.io/docs/specification/v3_0/openapi-extensions/) definition of `x-` fields.", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T03:22:53.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "lastUpdatedBy": "35240", "uid": "35240-fddda979-89ef-432f-a0b4-0700153fd89a" }, "item": [ { "name": "swappable_tokens", "item": [ { "name": "Get bridgable tokens", "id": "6b018c9d-cb8c-4e5e-b849-e680c6f46377", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "x-api-key", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] }, "description": "Returns the list of destination bridge chains for a given token on a given chain." }, "response": [ { "id": "78f8a163-e5d5-486d-8737-8f763df276cc", "name": "Get swappable tokens successful.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"requestId\": \"\",\n \"tokens\": [\n {\n \"address\": \"0x957Ed4d92E5bED01101d80A4D5AaB2cbc8F5FB1A\",\n \"chainId\": 1,\n \"name\": \"\",\n \"symbol\": \"\",\n \"project\": {\n \"logo\": {\n \"url\": \"\"\n },\n \"safetyLevel\": \"BLOCKED\",\n \"isSpam\": \"\"\n },\n \"decimals\": \"\",\n \"isSpam\": \"\"\n },\n {\n \"address\": \"0xDFeEa3869A0b7c7Fa3f5dA3EDa065D927cCdb6A2\",\n \"chainId\": 1,\n \"name\": \"\",\n \"symbol\": \"\",\n \"project\": {\n \"logo\": {\n \"url\": \"\"\n },\n \"safetyLevel\": \"MEDIUM_WARNING\",\n \"isSpam\": \"\"\n },\n \"decimals\": \"\",\n \"isSpam\": \"\"\n }\n ]\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-78f8a163-e5d5-486d-8737-8f763df276cc" }, { "id": "cb5d089f-14a8-4559-83b9-b7ca026ec94a", "name": "RequestValidationError, Bad Input", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errorCode\": \"RequestValidationError\",\n \"detail\": \"\"\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-cb5d089f-14a8-4559-83b9-b7ca026ec94a" }, { "id": "35d9379c-2f75-4a1f-82fb-b88fa4171ec2", "name": "UnauthorizedError eg. Account is blocked.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errorCode\": \"UnauthorizedError\",\n \"detail\": \"\"\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-35d9379c-2f75-4a1f-82fb-b88fa4171ec2" }, { "id": "59839450-52f3-4d54-a5ff-83414337d7b8", "name": "ResourceNotFound eg. No quotes available or Gas fee/price not available", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errorCode\": \"TokenBalanceNotAvailable\",\n \"detail\": \"\"\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-59839450-52f3-4d54-a5ff-83414337d7b8" }, { "id": "b7eef300-9854-4658-8b97-54a18ac95029", "name": "Ratelimited", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "Too Many Requests", "code": 429, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errorCode\": \"Ratelimited\",\n \"detail\": \"\"\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-b7eef300-9854-4658-8b97-54a18ac95029" }, { "id": "5323d6a6-0da4-4a55-a3a3-0b74aa823bd8", "name": "Unexpected error", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errorCode\": \"InternalServerError\",\n \"detail\": \"\"\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-5323d6a6-0da4-4a55-a3a3-0b74aa823bd8" }, { "id": "34d8673a-ff8e-481a-8689-45467eff08c4", "name": "Request duration limit reached.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "x-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/swappable_tokens?tokenIn=b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e&tokenInChainId=1", "host": [ "{{baseUrl}}" ], "path": [ "swappable_tokens" ], "query": [ { "description": "(Required) ", "key": "tokenIn", "value": "b4cb39f4d0a8322E97efceCbf780E8f52BCBeF3e" }, { "description": "(Required) ", "key": "tokenInChainId", "value": "1" } ] } }, "status": "Gateway Timeout", "code": 504, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errorCode\": \"Timeout\",\n \"detail\": \"\"\n}", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-34d8673a-ff8e-481a-8689-45467eff08c4" } ], "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-6b018c9d-cb8c-4e5e-b849-e680c6f46377" } ], "id": "e95a184e-6c73-49d3-849e-40a67febdb0e", "createdAt": "2026-07-28T03:22:54.000Z", "updatedAt": "2026-07-28T03:22:54.000Z", "uid": "35240-e95a184e-6c73-49d3-849e-40a67febdb0e" } ], "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "x-api-key", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://trade-api.gateway.uniswap.org/v1" } ] }