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Create Metadata Index

An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.

Create Metadata Index Enable metadata filtering based on metadata property. Limited to 10 properties. [POST /accounts/{account_id}/vectorize/v2/indexes/{index_name}/metadata_index/create]

Name on the gateway: cloudflare_api__vectorize_create_metadata_index · may change things.

Parameters

NameTypeDescription
account_id requiredstringaccount_id parameter
index_name requiredstringindex_name parameter
indexType requiredstring | number | booleanSpecifies the type of metadata property to index.
propertyName requiredstringSpecifies the metadata property to index.

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "cloudflare_api__vectorize_create_metadata_index",
  "arguments": {
    "account_id": "…",
    "index_name": "…",
    "indexType": "…",
    "propertyName": "…"
  }
}

Or connect the Cloudflare API server directly, which lists 3,127 tools including this one:

Run in your terminal
claude mcp add --transport http hj-cloudflare-api https://mcp.hjlabs.in/mcp/cloudflare-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the create metadata index tool with account_id set to ….

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