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Spreadsheet DB

SQLite-authoritative entity database with an async Google Sheets projection for AI agents.

Connector by ManddarinShop · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/manddarinshop-spreadsheet-db-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

SQLite-authoritative entity database with an async Google Sheets projection for AI agents.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools
5 read · 2 write · 1 delete
Secrets
1 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Tools by what they do 8

Read from the source code; the running server may list different tools.

Read 5 · Look things up without changing anything.

  • find_records
  • get_record
  • get_sync_status
  • list_conflicts
  • list_entities

Write 2 · Create, change, send or run things.

  • create_record
  • update_record

Delete 1 · Delete, drop, revoke or wipe things.

  • delete_record

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • GOOGLE_APPLICATION_CREDENTIALS

Other settings (environment variables or headers).

  • HIKOUTEI_MCP_CONFIG
  • HIKOUTEI_SYNC_SPREADSHEET_URL

Network hosts it talks to 5

  • cloud.google.com · found in code
  • docs.google.com · found in code
  • googleapis.com · found in code
  • oauth2.googleapis.com · found in code
  • unpkg.com · found in code

Tools (8)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • create_record

    Create one record in the local SQLite authority. Delivery to the Google Sheet is asynchronous; check get_sync_status afterwards. All non-nullable fields are required; dates are ISO 8601 strings.

  • delete_record

    Delete one record by primary key from the local SQLite authority.

  • find_records

    Find records in the local SQLite authority. `where` maps field names to a value (equality) or an operator object: eq, ne, gt, gte, lt, lte, in, nin, like.

  • get_record

    Fetch one record by its primary key from the local SQLite authority.

  • get_sync_status

    Report whether sync is enabled, which spreadsheet is bound (ID only), pending/failed Sheet effect counts, and unresolved conflict counts. In local-only mode returns {mode: "local"}.

  • list_conflicts

    List unresolved conflicts where a human edited the Sheet and hikoutei kept SQLite authoritative. Read-only in v1: report these to the human; do not attempt automated resolution.

  • list_entities

    List the entities declared for this hikoutei runtime with their fields, types, and primary keys.

  • update_record

    Update one record by primary key (partial data; the primary key itself is immutable). Changes commit to SQLite first; the Sheet projection follows asynchronously.

Compare and alternatives

    Featured in

    Signals

    Stars
    1
    Forks
    0
    Open issues
    489
    Last commit
    Oct 14, 2026 (17 days ago)
    Last release
    Aug 17, 2026 (2 months ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    io.github.ManddarinShop/spreadsheet-db-mcp
    Version
    0.1.1
    Auth
    API key
    Packages
    npm spreadsheet-db-mcp
    License
    MIT
    Repository
    github.com/ManddarinShop/Hikoutei
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql

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    Cite this page

    Spreadsheet DB MCP server. Agent Mart. https://agentmart.dev/connectors/manddarinshop-spreadsheet-db-mcp (last updated 2026-10-24)