bots.st/steel-brain
Steel Brain
Verify steel grades, cert types, and substitution
3109 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 3
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://api.steelbrain.dev/mcp - Docker image
docker run -i --rm ghcr.io/dryow1/steel-brain:1.0.0
What it can do
| Tool | What it says it does |
|---|---|
cert_guide | Which mill cert type applies for a grade + use case (e.g. EH36 shipbuilding), and what fields to check on the cert. |
grade_lookup | Look up a steel grade: properties, chemistry, forms, applications, weldability. Aliases accepted (e.g. 4140 = 42CrMo4 = SCM440). |
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. |
In its maker's words
Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
- Website
- api.steelbrain.dev
- Source
- github.com/dryow1/steel-brain
- Publisher
- dryow1
- Listed from
- the official MCP Registry as
io.github.dryow1/steel-brain - Version
- 1.1.0, updated 25 Sep 2026
- Kinds of work
- Security and trust, Search and research, Law, tax and government
The domain it lives on
- steelbrain.dev
- registered 26 Aug 2026 (2 months ago), at Cloudflare, Inc.
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 3109 ms | |
| Answered | 3118 ms | |
| Answered | 1309 ms |
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