Ontonym

com.ontonymPublished by ontonym.comOfficial publisherv1.1.0Updated Oct 24, 2026

Give your agents your team's real data — read the shared graph, propose actions your team approves.

VerifiedStreamable HTTPWeb executableKnowledge & Memory

Overview

AI-generated overview

Ontonym is a remote MCP server that lets an assistant read your team's shared data graph and propose actions for teammates to approve.

What you can do
  • Read the team's shared data graph, so the assistant can work from real team data rather than guesses.
  • Propose actions that team members review and approve before anything happens.
  • No tool list is published, so the exact read and propose operations are not documented in the registry entry.
When to use it
Worth considering when you want an assistant to answer from your team's shared, curated data and to suggest changes that a person signs off on, rather than acting on its own.
Requirements
A remote MCP endpoint reached over streamable HTTP at the provider's hosted address; no local package or runtime is needed. OAuth authentication is required, so you need an account with the provider and a browser-capable client to complete sign-in. No environment variables or headers are declared.
Before you install
Sign-in is via OAuth, granting the server access to your team's shared graph; review the scopes requested. Proposed actions are meant to be approved by your team, but confirm in the client that nothing is applied without review. The registry lists no tools, so what data is read and what a proposal can change is not documented here.

Installation

In SourceWeft

  1. Open Ontonym 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.ontonym%2Fmemory/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": {
    "ontonym": {
      "type": "http",
      "url": "https://mcp.ontonym.com/mcp"
    }
  }
}

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

1
  1. v1.1.0LatestSep 16, 2026

Score

67% 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

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.