bots.st/compatsy-3d-printing

compatsy 3D printing

Machine fit verdicts, live prices, spec comparisons

726 ms

answered our call 8 Nov, 02:28 UTC

How to reach it

Tool	What it says it does
`check_fit`	Does this part fit that machine? Returns a verdict with the rule id and version that decided it, or the missing fields. Example: {"subject_id":"e3d-v6-1-75mm-brass-nozzles-0-40mm-1-75mm","target_id":"prusa-mk4s"}
`check_stock`	Availability and price per merchant, re-verified live when the data is over an hour old. Example: {"product_id":"e3d-v6-1-75mm-brass-nozzles-0-40mm-1-75mm","merchant_id":"e3d-online-com"}
`compare`	Side-by-side spec table with offers and the fields that differ. Pass 2-10 product_ids, or a category with filters. Example: {"product_ids":["prusa-core-one","bambu-lab-p1s"]}
`get_product`	Full specs with per-field confidence and source, every offer with verified time, 30/90-day price range, and the top fits per category with counts. Example: {"product_id":"prusa-mk4s"}
`report_issue`	Flag a wrong spec, price or fit verdict. Reports never edit facts; two independent reports mark a fact disputed. Example: {"entity_type":"product","entity_id":"prusa-mk4s","field":"nozzle_thread","claim":"MK4S uses the Nextruder thread"}
`search_products`	Find products by name or by category and spec filters; returns key specs and the best in-stock offer. Example: {"query":"hardened 0.4","category":"nozzle","limit":5}

What fits, with live prices: specs, fit verdicts with rule ids and stock for 3D printing.

Website: compatsy.com/3d-printing
Source: github.com/elliot-rosen/compatsy-mcp
Publisher: compatsy.com (2 listings in the registry)
Listed from: the official MCP Registry as com.compatsy/3d-printing
Version: 0.1.0, updated 29 Oct 2026
Kinds of work: Shops and payments, Search and research, Writing and translation

compatsy.com: registered 26 Oct 2026 (1 months ago), at Cloudflare, Inc., its home page is a working site

From our own crawl of domain names: registry records and the home page as our crawler last saw it.

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