Hashgrid DNA (local)

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "deprecated",
      "isLatest": true,
      "updatedAt": "2026-11-06T15:38:10.77726Z",
      "publishedAt": "2026-10-24T09:33:41.0938Z",
      "statusMessage": "Retired: use ai.hashgrid/dna at https://dna.hashgrid.ai/mcp",
      "statusChangedAt": "2026-11-06T15:38:10.77726Z"
    }
  },
  "server": {
    "name": "ai.hashgrid/sdk",
    "title": "Hashgrid DNA (local)",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.3.0",
    "packages": [
      {
        "version": "1.3.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "hashgrid",
        "runtimeHint": "uvx",
        "registryType": "pypi",
        "registryBaseUrl": "https://pypi.org",
        "packageArguments": [
          {
            "type": "positional",
            "value": "mcp"
          }
        ],
        "runtimeArguments": [
          {
            "name": "--with",
            "type": "named",
            "value": "fastembed>=0.7",
            "description": "The local embedder, the default"
          }
        ],
        "environmentVariables": [
          {
            "name": "HASHGRID_API_KEY",
            "isSecret": true,
            "description": "Your DNA API key, hg-…. Leave it out and the create_grid tool makes a grid and saves its key in the local index."
          },
          {
            "name": "HASHGRID_EMBEDDER",
            "default": "fastembed:BAAI/bge-small-en-v1.5",
            "description": "The embedder, one per grid: fastembed:<model> (local; fastembed:Qdrant/clip-ViT-B-32 for images), openai:<model> or voyage:<model>."
          },
          {
            "name": "OPENAI_API_KEY",
            "isSecret": true,
            "description": "For an openai:<model> embedder."
          },
          {
            "name": "VOYAGE_API_KEY",
            "isSecret": true,
            "description": "For a voyage:<model> embedder."
          },
          {
            "name": "HASHGRID_INDEX",
            "format": "filepath",
            "default": "~/.hashgrid/index.sqlite",
            "description": "The local index: a sqlite file that maps DNA ids to your text."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/hashgrid-labs/sdk",
      "source": "github"
    },
    "websiteUrl": "https://dna.hashgrid.ai",
    "description": "Search that learns from feedback, over text and images: embeds locally, sends DNA only vectors."
  }
}