Safeguard makes MCP tool calls unlimited on every plan, including Free
As of Oct 18, agents connected to the supply-chain security platform from Claude, ChatGPT, Cursor, or custom setups can run package, CVE-reachability, and dependency checks with no monthly cap, per-minute limit, or per-call charge. Its API also moves to pay as you go, with 10,000 deterministic calls a month included and $0.10 per 1,000 after that.