MCPs › Dev tools › Spend Brake
Capped search, maps and other paid APIs over MCP, with hard dollar limits per key.
Not monetized yet
Turn Spend Brake’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Want top placement in Lulu’s Choice? Get in touch.
Install Spend Brake
For anyone using Spend Brake — no Lulu account needed# stdio server — install per the repository README: https://github.com/kivanow/spend-brake
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Spend Brake installs from source — follow the repository README.
Submitted directly to Lulu MCPs.
21 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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Works well together