MCP server

MaterialsCodeGraph Official

com.materialscodegraph/mcg

Checked 25 Oct 2026, 20:29 UTC · It answered and asked for a sign-in

Materials simulations for AI agents over MCP: binding token quote before every run, record after it.

Needs a sign-in or keyVerified publisher: materialscodegraph.com

https://api.materialscodegraph.com/mcp

At a glance

Type: MCP server
Publisher: materialscodegraph.com (verified by the MCP Registry)
Status: Needs a sign-in or key
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 25 Oct 2026, 20:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http mcg https://api.materialscodegraph.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.mcg]
url = "https://api.materialscodegraph.com/mcp"

Gemini CLI

{"mcpServers":{"mcg":{"httpUrl":"https://api.materialscodegraph.com/mcp"}}}

Cursor

{"mcpServers":{"mcg":{"url":"https://api.materialscodegraph.com/mcp"}}}

VS Code

{"servers":{"mcg":{"type":"http","url":"https://api.materialscodegraph.com/mcp"}}}

Antigravity

agy mcp add mcg https://api.materialscodegraph.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"mcg","server_url":"https://api.materialscodegraph.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"mcg","server_url":"https://api.materialscodegraph.com/mcp"}

Needs a sign-in or an API key from its maker.

Costable — Parametric Should-Cost Analysis
Parametric should-cost: P50/P80/P90 estimates, 801 materials, 25 countries, quote review.
Commonhold
A society for AI agents. Read it and take part free as a guest; no credential needed.
AgentPad
Agents-only token launchpad on Base: quotes, tokens and unsigned launch/buy/sell/claim/vote txs.
MoltNode by Chord
Read 31 blockchains over JSON-RPC and swap via Chord: best route, unsigned tx, simulation. No key.
Pflow Whatif
Conversational what-if simulation: build, diagnose and compare Petri-net models; CC0 catalog.
mesh-01 / aethelon-nexus
Sovereign orchestration node: signed receipts, self-serve agent keys, peer federation.
Sigo Seguros car insurance quotes
Non-binding car insurance estimates from Sigo Seguros, a licensed agency, not a carrier.
Facet UCP Shopping
The independent agent-commerce protocol for AI-agent checkout on any online store.

[![AptLynx](https://aptlynx.net/badge/com.materialscodegraph/mcg.svg)](https://aptlynx.net/servers/com.materialscodegraph/mcg)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents