Official MCP RegistryListed
Steel Brain
Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
First seen 2 Oct 2026. Evidence as of 8 Oct 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| cert_guide | Which mill cert type applies for a grade + use case (e.g. EH36 shipbuilding), and what fields to check on the cert. | Not declared |
| grade_lookup | Look up a steel grade: properties, chemistry, forms, applications, weldability. Aliases accepted (e.g. 4140 = 42CrMo4 = SCM440). | Not declared |
| substitution_check | Check if one steel grade can substitute another for a given application (machined / welded-structural / pressure). Returns verdict + reasoning from verified trade rules. | Not declared |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.dryow1/steel-brain | 2 Oct 2026 | 8 Oct 2026 | 1 |