Skip to content
Agentmart
Submit a tool

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
Write a review

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.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

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

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

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 (14 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
    Cite this page

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