# Metamask Optimism wallet does not sync via API

**URL:** <https://discuss.koinly.io/t/metamask-optimism-wallet-does-not-sync-via-api/20821>\
**Category:** Koinly Support\
**Created:** [May 28, 2024, 11:07am UTC](https://discuss.koinly.io/t/metamask-optimism-wallet-does-not-sync-via-api/20821 "2024-05-28T11:07:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Giuseppe\_Cristiano](https://yyz2.discourse-cdn.com/flex052/user_avatar/discuss.koinly.io/giuseppe_cristiano/32/11867_2.png) [@Giuseppe\_Cristiano](https://discuss.koinly.io/u/Giuseppe_Cristiano)\
**Post date:** [May 28, 2024, 11:07am UTC](https://discuss.koinly.io/t/metamask-optimism-wallet-does-not-sync-via-api/20821/1 "2024-05-28T11:07:10Z")

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**Describe the problem:**  
When I try to synch my Optimism Metamask wallet via API, it fails with the message: “API is not responding, please try again later”  
It is quite weird because I was able to sync the same public address from Metamask on all the other blockchains (e.g. ETH, ARD, FTM)

**Which exchange/wallet is this regarding?**  
Wallet Metamask - blockchain Optimism

**How did you import data into this wallet?**  
Via API sync

**What have you tried to fix this so far?**

- Delete and re-created the integration
- Limit the data using different start date

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**Author:** ![Carl\_Koinly](https://yyz2.discourse-cdn.com/flex052/user_avatar/discuss.koinly.io/carl_koinly/32/854_2.png) [@Carl\_Koinly](https://discuss.koinly.io/u/Carl_Koinly)\
**Post date:** [June 2, 2024, 6:14pm UTC](https://discuss.koinly.io/t/metamask-optimism-wallet-does-not-sync-via-api/20821/2 "2024-06-02T18:14:36Z")

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Hey @Giuseppe_Cristiano

I hope you’re well, sorry for the delay in hearing from us!

I just wanted to check if this is still happening with the Optimism wallet?

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**Author:** ![system](https://canada1.discourse-cdn.com/flex052/uploads/koinly_app/original/1X/7ac58e5593a7122893d066794a7254dcdb5ddb31.png) [@system](https://discuss.koinly.io/u/system)\
**Post date:** [August 1, 2024, 6:14pm UTC](https://discuss.koinly.io/t/metamask-optimism-wallet-does-not-sync-via-api/20821/3 "2024-08-01T18:14:51Z")

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