https://3dpack.ing/mcp?server=bin-packing ↗
3D bin packing for freight: cartons and pallets in plain English, the fit and a 3D load plan.
3DPACK.ING — 3D Bin Packing is a remote MCP server published at 3dpack.ing. It has been probed 6 times since 9/12/2026. It answered in 6 of them (100.0%), a near-uninterrupted record. Median response time is 683 ms, a delay an agent will notice. It offers a narrow, focused set of 1 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
pack_shipment — Description truncated, missing critical details about output format and use cases.pack_shipment — Optional parameters 'speed' and 'stability' have no defined ranges or units in schema.| Run | Era | Modern | ms | Legacy | ms |
|---|
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
Tools the server advertised in the latest measurement — measured, not catalog-claimed.
pack_shipmentWork out how a shipment fits into shipping containers, trucks or pallets, using a real 3D bin-packing solver. Describe the cargo in plain English -- quantities, dimensions, weights, and any constraints such as fragile, non-tiltable, max stack height or a preferred container type -- and get back which containers are needed, how full each one is, anything that did not fit, and a link to an interactive 3D load plan. Use this instead of estimating from volume. Volume arithmetic ignores stacking rules, orientation and weight limits, and overstates what fits by a wide margin on real cargo. For cargo that must not overhang -- drums, glass, anything that must stay level -- set `stability`. It is the one constraint the prompt cannot express, because it governs how the solver stacks rather than wh
promptstringrequiredspeedstringstabilityintegerDerived by comparing consecutive probes — changes in era, protocol version, build and reachability.
Add this badge to your README — it updates automatically as measurements change.
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Sign up free to seeThe catalog entries whose name and description are closest to this one, found with the same index the search box uses.
Plain-English shipment input for freight & logistics: containers your cargo fits, 3D load plan.
Load planning for containers, trucks and pallets from a plain-English description; 3D plan link.
Truck & trailer load planning from a plain-English shipment: what fits, how full, 3D load plan.
Premium agentic endpoint for api-key-load-balancer-mcp.
Public MIME token for plain.
Premium agentic endpoint for air-freight-waybill-mcp.
| Versions |
|---|
| 2026-09-13 01:33:33 | Legacy | 400 | 960 | 200 | 957 | 2025-11-25 |
| 2026-09-12 23:31:36 | Legacy | 400 | 578 | 200 | 578 | 2025-11-25 |
| 2026-09-12 21:29:15 | Legacy | 400 | 435 | 200 | 433 | 2025-11-25 |
| 2026-09-12 19:27:29 | Legacy | 400 | 396 | 200 | 395 | 2025-11-25 |
| 2026-09-12 17:24:09 | Legacy | 400 | 712 | 200 | 713 | 2025-11-25 |
| 2026-09-12 15:21:42 | Legacy | 400 | 685 | 200 | 683 | 2025-11-25 |
Each block is one measurement round. Green: working response. Amber: responded but the server was returning errors (5xx). Red: no response at all.
Each cell is one probe run. Faded cells are incomplete probes — one leg did not answer, so the era is inconclusive.
The two probe legs separately: modern server/discover and legacy initialize.
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