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Vector Search API

Official registry Data and databases

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (sse)
Claude Code 
claude mcp add --transport sse vector-search-api 'https://vector-search.api.klymax402.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "vector-search-api": {
            "type": "sse",
            "url": "https://vector-search.api.klymax402.com/mcp"
        }
    }
}

Frequently asked questions

What is Vector Search API?

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

How do I install Vector Search API?

It runs as a remote server. In Claude Code: claude mcp add --transport sse vector-search-api 'https://vector-search.api.klymax402.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Vector Search API need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Vector Search API open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Vector Search API?

It is published by Br0ski777. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.