63trust / 100

Run Budget Guard

by budget.cloudforbots.com in Onchain & crypto

MCP serverPassing, checked 4 h ago

Hard dollar, token, call and time caps shared by every sub-agent in one agent run.

https://budget.cloudforbots.com/mcp
Tools
6
open to any client
Uptime
100%
last 30 days
Response time
267 ms
678 ms slowest 5%
Last check
Passed
4 h ago, next in 1 h

Scan it nowHow to connect

This listing's own text contains instructions aimed at AI agents (see the security scan below). We withhold that text from agents and never recommend this service.

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "run-budget-guard": {
      "type": "http",
      "url": "https://budget.cloudforbots.com/mcp"
    }
  }
}

6 tools

  • open_budget

    Open a hard budget for one agent run before it starts: max dollars, tokens, calls and/or wall-clock seconds. Returns a handle. Give the handle to every sub-agent; they all draw from the same ledger, so one runaway loop or fork cannot exceed the run cap.

  • reserve

    Call BEFORE each model call, tool call or sub-agent spawn with your estimate. Returns allowed=true and deducts it, or allowed=false with the limit that tripped. When allowed is false, stop, do not retry, and return your partial result to the user. Atomic, so parallel sub-agents…

  • record

    After a call, report the actual usage minus what you reserved (positive if it cost more, negative to give back an overestimate). Keeps the ledger honest without blocking.

  • weekly_report

    Draft a plain-English report of the last 7 days for your key (or IP): runs, spend, runs that went over their cap, and dollars spent after a cap would have stopped them. Read-only; sends nothing. Show it to your user.

  • budget_status

    See spend vs limits, remaining budget, whether the run is stopped and why, and the last 20 ledger events. Set close=true when the run finishes.

  • usage_and_upgrade

    Show today's usage for your key or IP and the $49/month All Access upgrade link (cloudforbots.com/offer). Free tier: 500 calls/day. Not metered.

Security scan

3 findings

  • Hidden instruction tags in tool:reserve#/inputSchema/properties/handle/description
    le from open_budget (looks like bg_<id>.<secret>). Pass it to every sub-agent so they all spend from the same budget.
  • Hidden instruction tags in tool:record#/inputSchema/properties/handle/description
    le from open_budget (looks like bg_<id>.<secret>). Pass it to every sub-agent so they all spend from the same budget.
  • Hidden instruction tags in tool:budget_status#/inputSchema/properties/handle/description
    le from open_budget (looks like bg_<id>.<secret>). Pass it to every sub-agent so they all spend from the same budget.

Recent checks

WhenResultHTTPTime
4 h agoPassed200327 ms
15 h agoPassed200267 ms
26 h agoPassed200258 ms
36 h agoPassed200294 ms
46 h agoPassed200245 ms
Show 2 older checks
2 days agoPassed200250 ms
3 days agoPassed200678 ms