Trident — Public
MCP serverDev toolsYour AI can draw and update architecture diagrams that your team can work on together. Diagrams are written in Trident's 2D diagram language, so you can go from a plain description of your system to a picture of how it fits together, and keep that picture current as your design changes.
Use Trident — Public in Claude, ChatGPT or Ahel Desktop
Free. Sign in, add Trident — Public and connect your AI. About a minute.
Also: Claude Code · Cursor · Codex
Then ask your AI: use Trident to get trident spec
No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.
Details
Available today. Use it from your connected AI after setup.
No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.
After adding it, describe your system's components and how they connect, then ask your AI to draw the architecture. The public repository is at github.com/alexeibespalov/tridentpublic.
What your AI can do with it
- Create architecture diagrams of your system from what you describe
- Edit and refine existing diagrams as your design changes
- Work on the same diagrams together with your team
- Write and update diagrams using Trident's 2D diagram language
Install Trident — Public
The server’s own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each client’s config.
Claude Code
claude mcp add --transport http --scope user trident-public 'https://mcp.tridentchart.com/mcp'Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://mcp.tridentchart.com/mcpAdd a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=trident-public&config=eyJ1cmwiOiJodHRwczovL21jcC50cmlkZW50Y2hhcnQuY29tL21jcCJ9Open the link and Cursor adds the server at that address.
ChatGPT
https://mcp.tridentchart.com/mcpIn Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add trident-public --url 'https://mcp.tridentchart.com/mcp'Run it once, then sign in with codex mcp login trident-public if the server asks for an account.
From the project's README
As published by alexeibespalov/tridentpublic in README.md.
Open-source core of Trident — a text-based diagramming tool.
This repo contains the parser, serializer, and read-only renderer. No auth, no collaboration, no dependencies.
What's here
| File | Purpose |
|---|---|
parser.js | Parses Trident markup text → graphData object |
trident-serializer.js | Serializes graphData → Trident markup text |
renderer-oss.js | Read-only renderer: SVG, PNG, interactive canvas |
spec.md | Full language specification |
example.md | Working diagram examples |
demo.html | Browser demo (open directly, no build step) |
Quick start
<script type="module">
import { Trident2DParserV2 } from './parser.js';
import { renderToSVG, renderToPNG, mountViewer } from './renderer-oss.js';
const parser = new Trident2DParserV2();
const markup = `trident
container backend color:#4A90E2 label:"Backend"
node api[API Server] in backend at (150, 100)
node db[Database] in backend at (350, 100)
api --> |Query| db`;
// SVG string
const svg = await renderToSVG(markup, parser);
// Interactive canvas with zoom + pan (no editing)
await mountViewer(document.getElementById('diagram'), markup, parser);
// PNG blob (2× retina)
const blob = await renderToPNG(markup, parser, { scale: 2 });
</script>
Open demo.html directly in a browser to see it running.
Markup format
trident
container <id> [color:<hex>] [label:"<text>"] [at (<x>, <y>)]
node <id>(<icon>)[<label>] [in <container>] [at (<x>, <y>)] [color:<hex>]
<source> --> <target>
<source> -->|<label>| <target>
text <id> "<content>" at (<x>, <y>) [style:stickyNote|textBody]
See spec.md for the full grammar and example.md for complete working diagrams.
License
MIT
Tools it offers (23)
What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the server’s own.
get_trident_specget_generator_guideget_comprehensive_examplevalidate_tridentget_quick_startopen_documentget_document_summaryget_recent_changesadd_nodeupdate_nodedelete_nodeadd_containerupdate_containerdelete_containeradd_connectiondelete_connectionget_document_pngadd_annotationupdate_annotationdelete_annotationupdate_canvas_graphicmake_suggestionexplain
Signals
- Last commit
- Oct 2026
- Weekly downloads
- 35
- Weekly_downloads
- 34 weekly_downloads
Advanced
- Delivery
- trident MCP server → your Ahel connector (mcp.ahel.ai) → your AI.
- Item type
- mcp-server
- Key
io-github-alexeibespalov-trident- Source
- github.com/alexeibespalov/tridentpublic
- Hosted endpoint
https://mcp.tridentchart.com/mcp
github.com/alexeibespalov/tridentpublic