
Diagram Studio
An MCP server that renders Mermaid, Graphviz, PlantUML, and D2 diagrams through Kroki, producing PNG or SVG output for Cursor, Claude, and VS Code.
What it does
The specific capability behind this listing, and where to get it.
Diagram Studio
An MCP server that renders Mermaid, Graphviz, PlantUML, and D2 diagrams through Kroki, producing PNG or SVG output for Cursor, Claude, and VS Code.
Official Diagram Studio links
Source repository available · no commercial pricing observed.
No price does not imply the product is free. Any code-host platform pricing is excluded.
Is Diagram Studio good value?
Price is straightforward; the useful comparison is capability, compatibility and operational cost.
Source repository available · no commercial pricing observed.
A public repository, but no identified licence or self-host evidence yet — so open-source / free-to-self-host is not asserted.
Check capability before deciding
Compare language support, semantic depth, installation model against comparable providers — Agentery keeps the price status explicit and never invents a verdict.
Diagram Studio's local market
Nearest products by what they do — a different cohort from the buyer-tier benchmark above.
See the MCP response behind this page · get_provider_profile()
See the MCP response behind this pageget_provider_profile (get_agent_profile remains a callable alias)
{
"agent_id": "diagram_studio_mcp",
"name": "Diagram Studio",
"url": "https://github.com/0PValencia/diagram-studio-mcp",
"logo": "https://github.com/0PValencia.png?size=200",
"niche": null,
"category": null,
"short_summary": "An MCP server that renders Mermaid, Graphviz, PlantUML, and D2 diagrams through Kroki, producing PNG or SVG output for Cursor, Claude, and VS Code.",
"task_performed": "unclear",
"inputs_accepted": [],
"outputs_produced": [],
"integrations_available": [],
"protocols_or_interfaces": [
"MCP"
],
"industry_fit": [],
"autonomy_level": "unclear",
"human_approval_needed": "unclear",
"pricing_model": "unclear",
"price": {
"observed": false,
"billing": "not_found",
"currency": null,
"lowest_monthly_usd": null,
"monthly_usd": null,
"headline": "No public price found",
"summary": "No public pricing is shown; the repository describes an open-source MCP package with an MIT license and installation via npm or npx.",
"confidence": "medium",
"source_url": "https://github.com/0PValencia/diagram-studio-mcp",
"checked_at": "2026-10-19T01:37:12.054Z",
"source_kind": "vendor",
"amount": null,
"display": null,
"plans": [],
"source": "render+llm"
},
"trust_or_rating_signal": [],
"evidence_quality": "unclear",
"entity_type": "mcp_server",
"regulated_data_suitability": "unclear",
"evidence_urls": [
"https://github.com/0PValencia/diagram-studio-mcp"
],
"last_checked": "2026-10-19",
"profile_checked": null,
"price_checked": "2026-10-19",
"how_to_connect": {
"website": "https://github.com/0PValencia/diagram-studio-mcp",
"docs": null,
"mcp": null,
"a2a": null,
"api": null,
"protocols": [
"MCP"
],
"install": "npm install && npm run build . npx (sin clonar) { \"mcpServers\"",
"repository": "https://github.com/0pvalencia/diagram-studio-mcp",
"note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
},
"deployment": {
"model": "self_hosted",
"both_offered": false,
"hosted_endpoint": null,
"install": "npm install && npm run build . npx (sin clonar) { \"mcpServers\"",
"note": "You run it yourself: install from the published command/package; no vendor endpoint found.",
"evidence": {
"sources": [
"page_text:install",
"page_text:licence"
],
"excerpt": "\"args\" : [ \" /ABSOLUTE/PATH/TO/diagram-studio-mcp/dist/cli.js \" ] } } } Tras clonar: npm install && npm run build . npx (sin clonar) { \"mcpServers\" : { \"diagram-s",
"url": "https://github.com/0PValencia/diagram-studio-mcp",
"observed_day": "2026-10-24",
"age_days": 2,
"hosted_evidence": null,
"rule": "deploy-v1"
}
},
"licence": {
"name": "MIT",
"note": "Named licence as published; applies to the code, not to where it runs.",
"evidence": "page text: \"er: diagram-studio-mcp Resources Readme MIT license Activity Stars 0 stars Watch\"",
"observed_day": "2026-10-24",
"age_days": 2
},
"evidence_checks": {
"price": {
"source_url": "https://github.com/pricing",
"last_observed_day": "2026-09-20",
"age_days": 36,
"verified_day": null,
"note": "not verified by the page-text gate"
},
"agent_card": {
"status": "unknown",
"note": "no Agent Card URL recorded for this listing"
},
"endpoint": {
"status": "unknown",
"note": "endpoint not yet checked"
}
},
"product_group": null,
"liveness": {
"probed": true,
"alive": true,
"endpoint_kind": "site",
"latency_ms": 254,
"uptime_7d": 1,
"checked_at": "2026-10-24T02:34:27.469Z",
"consecutive_failures": 0,
"status": "alive"
},
"price_extras": {
"free_tier": null,
"unit_cost": null
},
"reported_success": null,
"feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}