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docs: Remove tool name parameters from docs as they were removed (#3086)

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Co-authored-by: Justin Ellingwood <justin@n8n.io>
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Jaakko Husso 2025-04-22 11:25:00 +03:00 committed by GitHub
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docs/_images/integrations/builtin/cluster-nodes/toolvectorstore/name-characters-error.png Normal file
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docs/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolcode.md
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@ -16,10 +16,6 @@ On this page, you'll find the node parameters for the Custom Code Tool node and
## Node parameters
### Name
Give your custom code a name. It can't contain whitespace.
### Description
Give your custom code a description. This tells the agent when to use this tool. For example:

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docs/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolvectorstore.md
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@ -19,22 +19,30 @@ For usage examples and templates to help you get started, refer to n8n's [Vector
## Node parameters
### Data Name
Enter the name of the data in the vector store.
### Description of Data
Enter a description of the data in the vector store.
n8n uses the **Data Name** and **Description of Data** parameters to populate the tool description for AI agents using the following format:
> Useful for when you need to answer questions about [Data Name]. Whenever you need information about [Description of Data], you should ALWAYS use this. Input should be a fully formed question.
### Limit
The maximum number of results to return.
## How n8n populates the tool description
n8n uses the node name (select the name to edit) and **Description of Data** parameter to populate the tool description for AI agents using the following format:
> Useful for when you need to answer questions about [node name]. Whenever you need information about [Description of Data], you should ALWAYS use this. Input should be a fully formed question.
Spaces in the node name are converted to underscores in the tool description.
/// warning | Avoid special characters in node names
Using special characters in the node name will cause errors when the agent runs:
![model errors from special characters](/_images/integrations/builtin/cluster-nodes/toolvectorstore/name-characters-error.png)
Use only alphanumeric characters, spaces, dashes, and underscores in node names.
///
## Related resources
View [example workflows and related content](https://n8n.io/integrations/vector-store-tool/){:target=_blank .external-link} on n8n's website.

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docs/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolworkflow.md
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@ -16,10 +16,6 @@ On this page, you'll find the node parameters for the Workflow Tool node, and li
## Node parameters
### Name
Enter a name for your custom code. It can't contain whitespace or special characters.
### Description
Enter a custom code a description. This tells the agent when to use this tool. For example: