update-stop-words

Modify stop words for a Meilisearch index to exclude common terms from search results, improving relevance by filtering out non-meaningful words.

Instructions

Update the stop words setting

Input Schema

TableJSON Schema

Name	Required	Description	Default
`indexUid`	Yes	Unique identifier of the index
`value`	Yes	JSON value for the setting

Implementation Reference

src/tools/settings-tools.ts:236-248 (handler)

Handler logic for the update-stop-words tool: parses JSON value and sends PUT request to /indexes/{indexUid}/settings/stop-words via apiClient, returns formatted response or handles errors.

async ({ indexUid, value }) => {
  try {
    // Parse the value string to ensure it's valid JSON
    const parsedValue = JSON.parse(value);
    
    const response = await apiClient.put(`/indexes/${indexUid}/settings/${endpoint}`, parsedValue);
    return {
      content: [{ type: "text", text: JSON.stringify(response.data, null, 2) }],
    };
  } catch (error) {
    return createErrorResponse(error);
  }
}

src/tools/settings-tools.ts:232-235 (schema)
Input schema using Zod: indexUid (string), value (string as JSON). Used for all update-* tools including update-stop-words.
```
{
  indexUid: z.string().describe("Unique identifier of the index"),
  value: z.string().describe("JSON value for the setting"),
},
```
src/tools/settings-tools.ts:195-199 (registration)
Tool configuration object in updateSettingsTools array defining name, endpoint, and description for update-stop-words.
```
{
  name: "update-stop-words",
  endpoint: "stop-words",
  description: "Update the stop words setting",
},
```

src/tools/settings-tools.ts:227-249 (registration)

forEach loop that registers the update-stop-words tool (and others) by calling server.tool with name, description, schema, and shared handler using the endpoint 'stop-words'.

// Create an update tool for each specific setting
updateSettingsTools.forEach(({ name, endpoint, description }) => {
  server.tool(
    name,
    description,
    {
      indexUid: z.string().describe("Unique identifier of the index"),
      value: z.string().describe("JSON value for the setting"),
    },
    async ({ indexUid, value }) => {
      try {
        // Parse the value string to ensure it's valid JSON
        const parsedValue = JSON.parse(value);
        
        const response = await apiClient.put(`/indexes/${indexUid}/settings/${endpoint}`, parsedValue);
        return {
          content: [{ type: "text", text: JSON.stringify(response.data, null, 2) }],
        };
      } catch (error) {
        return createErrorResponse(error);
      }
    }
  );

src/index.ts:67-67 (registration)
Top-level registration call to registerSettingsTools(server), which registers all settings tools including update-stop-words.
```
registerSettingsTools(server);
```

Meilisearch MCP Server