#Auth Config and MCP Config account connection fails

1 messages · Page 1 of 1 (latest)

tacit sonnet
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Hii!! So, when I try to connect an account to a toolkit (e.g., neon), the connection seems to succeed initially, but it's not completed properly. as a result, whenever I try to perform actions through the playground, it prompts me to connect the account again.

the same issue occurs with the MCP configs as well, because the account connection doesn't persist correctly; I'm unable to connect it to my clients. This leads to the following error:

 API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"tools.18.custom.input_schema.properties: Property keys should match pattern
     '^[a-zA-Z0-9_.-]{1,64}$'"}}
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iron warrenBOT
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Hey Rohit,

Just a heads-up — when you're on Playground, you'll need to set up a new account. It's a security thing to make sure you don't accidentally access someone else's account.

iron warrenBOT
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Also, the error with the MCP — could you specify the serverId for the MCP URL along with the tool you were trying to run?

tacit sonnet
iron warrenBOT
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Let me know if you've added any query params, for example user_id , include_helper_actions=true or transport=sse ?
Also, Could you specify the Tool you were trying to execute from neon Toolkit?

tacit sonnet
iron warrenBOT
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Could you share your entire MCP Url? It will help us understand the Issue?

tacit sonnet
tacit sonnet
iron warrenBOT
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Could you share your Claude Code version?

tacit sonnet
iron warrenBOT
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We were able to complete the Tool call, could you bump up the version to @anthropic-ai/[email protected] and let me know if that works for you?
Also, let me know how you are trying to make the Tool call.

tacit sonnet
iron warrenBOT
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Could you please list the server using the command claude mcp list? Ensure that the status is “Connected”. After verifying the connection, try using the command /mcp__servername__ToolName. For example, it would look like /mcp__neon-test-2__NEON_ACCESS_PROJECT_DETAILS_BY_ID.

Let me know if this works for you.

tacit sonnet
tacit sonnet
iron warrenBOT
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Could you make sure the project Id has no spaces in between?

tacit sonnet
tacit sonnet