Mmcp.market

Killcord MCP server

by www.edgethirteen.com·com.edgethirteen.www/killcord·v1.0.0
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Dead-man's switch for Anthropic API spend: kills the key the instant it crosses a limit you set.

C69/100grade C
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Safety scan
C69/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

Killcord tools (1)

write = sends, deletes, buys or posts
  • get_killcordFree

    Get the killcord script: a dead-man's switch for Anthropic API spend. Self-hosted, dependency-free Node script that polls Anthropic's real Admin Usage & Cost API and deactivates the API key the instant spend crosses a limit -- for stopping a runaway agent loop, not just alerting on it. Returns the full script source plus a ready-to-run setup snippet, optionally pre-filled with the workspace/limit/keys you provide, so it can be written straight into the project being worked on.

Public scan report

scanner v0.1.3 · 2026-09-19 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 426ms20/20
  • Tool poisoning1 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 69/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http killcord https://www.edgethirteen.com/api/mcp/killcord
Add to Cursor

Killcord: common questions

Is Killcord MCP server safe?
With care: it is graded C, so read the findings first (69/100). Read the Killcord safety report
How do I install Killcord?
It runs remotely at www.edgethirteen.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Killcord need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Killcord maintained?
The latest release is v1.0.0.
Is Killcord up?
100% of our last 1 checks got an answer. We check remote servers about four times a day.
What can I use instead of Killcord?
Servers from other publishers that do the same job: Ask Claude MCP server, x402 Trinity MCP server and Apipay MCP server. Compare all Killcord alternatives.

Alternatives to Killcord

Same job from other publishers: the closest match first, then the best rated.

All Killcord alternatives →
  • Ask Claude
    Bridge Codex and other MCP clients with Anthropic Claude Code CLI for read-only second opinions
    A
  • x402 Trinity
    Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless.
    B
  • Apipay
    Prepaid balance for AI agents: one key, 4,900+ tools your agent can run today, caps, receipts.
    A
  • Lovec
    Prompt-injection detector for untrusted text before it reaches an LLM (RU/EN). BYO lovec.tech key.
    B
Killcord vs Ask ClaudeKillcord vs x402 TrinityKillcord vs Apipay

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