This release adds 2 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
Summary
AI summaryAdded get_subscribe_link tool and enabled rate‑limit attribution for Pro keys.
Full changelog
Added
- New tool:
get_subscribe_link. Returns the FreightUtils/pricing
URL plus tier / monthly limit / monthly price metadata. Use it when
the user asks how to upgrade, hits a rate limit, or asks about
pricing. Static response — no upstream API call. Tool description
explicitly tells agents NOT to attempt checkout themselves; they
should hand the URL to the user.
Tool count: 18 → 19.
Notes
Pairs with the website-side fix that wires /api/mcp/* through the
existing API rate-limit middleware so Pro keys get attributed against
the 50,000/month bucket on MCP traffic (previously: zero rate limiting
on the MCP surface, regardless of key). With v2.1.0 + the website fix,
agents using the npm-shipped MCP server with a Pro Authorization: Bearer fu_live_* header will see X-RateLimit-Limit: 50000 on
upstream API responses.
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About SoapyRED/freightutils-mcp
17 freight calculation and reference tools — ADR dangerous goods, HS codes, LDM/CBM/chargeable weight calculators, duty estimation, airline codes, UN/LOCODE, and more. Free REST APIs + MCP server.
Related context
Related tools
Earlier breaking changes
- v1.0.5 /api/mcp promoted as canonical Streamable HTTP transport URL.
Beta — feedback welcome: [email protected]