Killcord
com.edgethirteen.wwwPublished by www.edgethirteen.comOfficial publisherv1.0.0Updated Oct 24, 2026
Dead-man's switch for Anthropic API spend: kills the key the instant it crosses a limit you set.
The publisher's own server: Accessproof
Overview
A remote MCP endpoint that acts as a dead-man's switch for Anthropic API spend, revoking the API key as soon as it crosses a limit you set.
- What you can do
- The listing names no tools, so capabilities come from the short description only.
- It is described as a dead-man's switch for Anthropic API spend.
- It kills the API key the instant spending crosses a limit you configure.
- It runs as a remote endpoint rather than a local package.
- When to use it
- Worth considering if you give assistants or automated agents access to an Anthropic API key and want a hard spending cap that revokes the key automatically instead of relying on billing alerts.
- Requirements
- A remote MCP endpoint reached over streamable HTTP at the provider's site; no packages, environment variables or headers are declared. The description implies you must set a spend limit and connect it to an Anthropic API key, but the listing does not document how.
Installation
In SourceWeft
- Open Killcord in the dashboard and add it to a workspace.
- 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.edgethirteen.www%2Fkillcord/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.Other MCP clients
Add this to your client's mcpServers config.
{
"mcpServers": {
"killcord": {
"type": "http",
"url": "https://www.edgethirteen.com/api/mcp/killcord"
}
}
}Tools
0Version history
1- v1.0.0LatestSep 16, 2026
Score
56% 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 listedRequired15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
Publish an icon in the registry entry.
- 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.
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