Koskamo

Vexor MCP

Vexor is a semantic search engine for files and code that builds reusable indexes. It exposes its core functionality through an MCP server, allowing AI agents to perform semantic file discovery without needing grep patterns or directory traversal. It supports configurable embedding and reranking providers.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Vexor MCP logo, by scarletkcCommunity listingLocal stdioSource reviewed; not executedPublished by scarletkc
Vendor documentation

What you can do with it

  • Perform semantic search over files and code
  • Build reusable indexes for codebases
  • Enable semantic file discovery for AI agents

Source and maintenance

Community listingRegistry 0.31.0
mcp-registry: io.github.scarletkc/vexor@0.31.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

vexor 0.31.0

pypiuvx
vexor package definition
{
  "version": "0.31.0",
  "transport": "stdio",
  "identifier": "vexor",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp",
      "description": "Run the MCP stdio server"
    }
  ],
  "environmentVariables": [
    {
      "name": "VEXOR_API_KEY",
      "description": "Embedding provider API key (optional; overrides a stored key; providers can also be configured via `vexor init`)"
    },
    {
      "name": "VEXOR_REMOTE_RERANK_API_KEY",
      "description": "Remote reranker API key (optional; overrides a stored key; only needed when rerank is set to remote)"
    },
    {
      "name": "VEXOR_CONFIG_JSON",
      "description": "Non-secret Vexor config as a JSON object, e.g. {\"provider\": \"gemini\", \"rerank\": \"bm25\"} (optional; merged over ~/.vexor/config.json; credential fields are rejected, use the dedicated variables)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "vexor-mcp": {
      "command": "uvx",
      "args": [
        "vexor==0.31.0",
        "mcp"
      ],
      "env": {
        "VEXOR_API_KEY": "<YOUR_VEXOR_API_KEY>",
        "VEXOR_REMOTE_RERANK_API_KEY": "<YOUR_VEXOR_REMOTE_RERANK_API_KEY>",
        "VEXOR_CONFIG_JSON": "<YOUR_VEXOR_CONFIG_JSON>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "vexor-mcp": {
      "command": "uvx",
      "args": [
        "vexor==0.31.0",
        "mcp"
      ],
      "env": {
        "VEXOR_API_KEY": "<YOUR_VEXOR_API_KEY>",
        "VEXOR_REMOTE_RERANK_API_KEY": "<YOUR_VEXOR_REMOTE_RERANK_API_KEY>",
        "VEXOR_CONFIG_JSON": "<YOUR_VEXOR_CONFIG_JSON>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "vexor-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "vexor==0.31.0",
        "mcp"
      ],
      "env": {
        "VEXOR_API_KEY": "<YOUR_VEXOR_API_KEY>",
        "VEXOR_REMOTE_RERANK_API_KEY": "<YOUR_VEXOR_REMOTE_RERANK_API_KEY>",
        "VEXOR_CONFIG_JSON": "<YOUR_VEXOR_CONFIG_JSON>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "vexor-mcp": {
      "command": "uvx",
      "args": [
        "vexor==0.31.0",
        "mcp"
      ],
      "env": {
        "VEXOR_API_KEY": "<YOUR_VEXOR_API_KEY>",
        "VEXOR_REMOTE_RERANK_API_KEY": "<YOUR_VEXOR_REMOTE_RERANK_API_KEY>",
        "VEXOR_CONFIG_JSON": "<YOUR_VEXOR_CONFIG_JSON>"
      }
    }
  }
}

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