MCP
getting MCP error -32602 while trying to access an mcp-server tool. What does this error code mean / how to fix ?
VI don't have specific information about what MCP error -32602 means, but I can suggest some general troubleshooting steps that might help:
Source:
- Check network configurations to ensure outbound connections are allowed
- Verify authentication tokens and credentials are correctly set up
- Ensure all necessary headers are properly formatted
- Confirm the endpoint URL is correct and accessible
Source:
⤵️ Mention @Vapi Support Bot for follow-ups 🐥
VI don't have specific information about what MCP error -32602 means, but I can suggest some general troubleshooting steps that might help:
Source:
- Check network configurations to ensure outbound connections are allowed
- Verify authentication tokens and credentials are correctly set up
- Ensure all necessary headers are properly formatted
- Confirm the endpoint URL is correct and accessible
Source:
⤵️ Mention @Vapi Support Bot for follow-ups 🐥
EMCP error -32602 means you’re sending incorrectly formatted parameters..
AModel request failed (attempt #1, reason: (Invalid 'tools[1].function.name': string does not match pattern. Expected a string that matches the pattern '^[a-zA-Z0-9_-]+$'.))
I set up an MCP server, the assistant works fine and does the appropriate tool calls when i use open AI , but it fails with above error when i switch to anthropic claude-sonnet-3.5.
I set up an MCP server, the assistant works fine and does the appropriate tool calls when i use open AI , but it fails with above error when i switch to anthropic claude-sonnet-3.5.
ESend your call Id
DSame issue here with MCP. Sending call ID in DM
V@neha please send screenshots or loom recordings showing the error
VFollowing
Va gentle reminder to continue this thread.
