Why can't I call the MCP service?

[Lurgee2564]

What happened?

When I use the SSE MCP service, I can't initiate a call to the mcp tool normally, and it always shows failure. My mcp service is MCP-LINK, which can be called normally in cherrystudio. I'm trying to find the bug through the source code, but I don't have any clue at the moment. Please is this a bug or is there something wrong with my configuration!

Version Information

ghcr.io/danny-avila/librechat-dev latest 07d411efea87 5 days ago 951MB
ghcr.io/danny-avila/librechat-rag-api-dev-lite latest 817faebddae9 13 days ago 1.31GB
ghcr.io/danny-avila/librechat latest 92d57359fc25 6 weeks ago 888MB
ghcr.nju.edu.cn/danny-avila/librechat v0.7.7 92d57359fc25 6 weeks ago 888MB

Steps to Reproduce

1. I add the MCP-link service. https://github.com/automation-ai-labs/mcp-link
2. I've added an AI model that is capable of making tool calls
3. I'm trying to get the AI to call the tool, but it keeps failing, and only when the request is empty it can be sent successfully. I don't think the tool's request was sent when it failed!

What browsers are you seeing the problem on?

Microsoft Edge

Relevant log output

Screenshots

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[danny-avila]

Not enough logs to help, the relevant log section is empty

[Lurgee2564]

Here is more information when i running it on npm

The requestbody in the diagram has an obvious structural error

It's also not clear to me if the error in the log is related to the issue I'm having

If you need more detail,please let me know
2025-04-23 09:15:51 info: [addObjectToMeili] Adding document to Meili 2025-04-23 09:15:51 error: [addObjectToMeili] Error adding document to Meili fetch failed 2025-04-23 09:15:51 info: [addObjectToMeili] Adding document to Meili 2025-04-23 09:15:51 error: [addObjectToMeili] Error adding document to Meili fetch failed 2025-04-23 09:15:51 info: [addObjectToMeili] Adding document to Meili 2025-04-23 09:15:51 error: [addObjectToMeili] Error adding document to Meili fetch failed 2025-04-23 09:15:51 info: [addObjectToMeili] Adding document to Meili 2025-04-23 09:15:51 error: [addObjectToMeili] Error adding document to Meili fetch failed 2025-04-23 09:16:16 error: Title error: Title generation timeout 2025-04-23 09:16:16 error: [api/server/controllers/agents/client.js #titleConvo] Error Aborted 2025-04-23 09:16:16 info: [addObjectToMeili] Adding document to Meili 2025-04-23 09:16:16 error: [addObjectToMeili] Error adding document to Meili fetch failed