Siglata

com.siglataPublished by siglata.comOfficial publisherv3.0.2Updated Oct 24, 2026

Software for your AI: company files, spreadsheets and rules, with per-person access and history.

VerifiedStreamable HTTPWeb executableProductivity & WorkflowFiles & StorageData & Analytics

Overview

AI-generated overview

Siglata gives an AI assistant access to a company's files, spreadsheets and tables, with per-person permissions and recorded history.

What you can do
  • Upload, find, read, rename, move and trash files and folders, and create one-time download links
  • Query workbook cells with SQL and save changes as a new edition of the file
  • Search and read PDF, Word and PowerPoint documents
  • Keep records in the company's tables, with revisions and history
  • Invite people and manage roles in the organization
When to use it
Useful when an assistant should work directly with a company's stored documents, spreadsheets and ERP exports instead of pasted content, and when changes need to stay attributable to the signed-in person and keep prior versions.
Requirements
Remote Streamable HTTP endpoint hosted by Siglata; OAuth 2.0 authorization code with PKCE sign-in through a browser. Each connection is bound to one organization and one person and expires after 30 days without a call. No environment variables or headers are declared.
Before you install
The assistant acts with the signed-in person's access and every step is recorded. Tools can change data: files can be renamed, moved or trashed, spreadsheets saved as new editions, and people invited or roles changed. One-time download links expose files to whoever holds the link. Company documents are sent to the hosted service.

Installation

In SourceWeft

  1. Open Siglata in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.siglata%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "siglata": {
      "type": "http",
      "url": "https://www.siglata.com/v1/mcp"
    }
  }
}

README

Siglata MCP

Software for your AI: company files, spreadsheets and rules, with per-person access and history.

Siglata is made by Siglata Tecnologia Ltda, based in Franca, Brazil. It gives your AI (ChatGPT, Codex, Claude Code or any MCP-compatible agent) the company's files, spreadsheets and ERP exports. Your AI queries workbook cells, searches PDF, Word and PowerPoint text, and saves spreadsheet changes as a new edition of the file, keeping the previous one.

This repository holds the public listing for the server: the registry manifest and the setup guide. The server itself is hosted by Siglata and its code is not published here.

Connect

Server URLhttps://www.siglata.com/v1/mcp
TransportStreamable HTTP
AuthenticationOAuth 2.0 authorization code with PKCE (S256); Client ID Metadata Documents or dynamic client registration
Registry namecom.siglata/mcp
Version3.0.2

Add the URL to your client and sign in when it opens the browser. See docs/oauth.md for the steps and the scopes, and the documentation for every tool.

What the agent gets

One tool per operation. Each tool has a title and says whether it only reads or changes something. tools/list shows only the tools your grant may call.

  • Upload, find, read, rename, move and trash files and folders, and create one-time download links.
  • Query workbook cells with SQL and save changes as a new edition of the file.
  • Search and read PDF, Word and PowerPoint documents.
  • Keep records in the company's tables, with revisions and history.
  • Invite people and manage roles in the organization.

Your AI works with the access of the person who signed in, and every step is recorded.

Each connection is bound to one organization and one person. It expires after 30 days without a call.

Discovery

  • Server card: https://www.siglata.com/.well-known/mcp/server-card.json
  • OAuth metadata: https://www.siglata.com/.well-known/oauth-authorization-server and /.well-known/oauth-protected-resource

Support and legal

Leia em português: README.pt-BR.md.

Source: README.md at commit b74e9b2

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

4
  1. v3.0.2LatestOct 5, 2026
  2. v3.0.0Oct 1, 2026
  3. v1.5.2Sep 24, 2026
  4. v1.2.0Sep 16, 2026

Score

85% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts