Sealgraf

com.sealgrafPublished by sealgraf.comOfficial publisherv1.0.0Updated Nov 6, 2026

Sealgraf checks agent purchases against the owner's limits and seals a receipt anyone can check.

VerifiedStreamable HTTPWeb executableFinance

Overview

AI-generated overview

Sealgraf checks an AI agent's purchases against the owner's limits and seals a verifiable receipt, exposed as a remote MCP endpoint.

What you can do
  • Check agent purchases against the owner's configured limits
  • Seal a receipt for a purchase that anyone can verify
  • Act as a remote MCP endpoint an assistant connects to over streamable HTTP
  • No tool list is published, so the exact operations are not documented in the supplied material.
When to use it
Consider it when an assistant or agent makes purchases and you want each one checked against spending limits and backed by a receipt that third parties can verify.
Requirements
A remote MCP endpoint at sealgraf.com reached over streamable HTTP. OAuth authentication is required, so the user needs a Sealgraf account or authorization. No environment variables or headers are declared.
Before you install
It handles purchase and payment decisions, so an assistant connected to it may be able to authorize or record spending within the owner's limits. OAuth grants access to the account; review the scopes and limits before connecting. Purchase details are sent to a third-party service.

Installation

In SourceWeft

  1. Open Sealgraf 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.sealgraf%2Fsealgraf/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": {
    "sealgraf": {
      "type": "http",
      "url": "https://sealgraf.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. v1.0.0LatestNov 6, 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.