Yumi Cost-Aware Diagnostic Planner MCP Server

site.chatgpt.no-qt.noqt/yumi-cost-aware-diagnostic-plannerv1.0.0

Exact expected-cost diagnostic policies for caller-supplied finite deterministic fault models.

remoteofficial registry

context tax

~266 tok/turn1 tools

security

100/100

cold start

hosted

freshness

Active1d ago

Our reading of Yumi Cost-Aware Diagnostic Planner, from the data

Yumi Cost-Aware Diagnostic Planner is an MCP server, listed in the official MCP Registry.

Its 1 tool add about 266 tokens to every model turn (measured 2026-10-19).

Maintenance is active: the last public signal was in the last day (2026-10-18).

It runs as a hosted endpoint, so there is nothing to install.

Install Yumi Cost-Aware Diagnostic Planner MCP server

claude mcp add --transport http yumi-cost-aware-diagnostic-planner https://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp

{
  "mcpServers": {
    "yumi-cost-aware-diagnostic-planner": {
      "url": "https://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp"
    }
  }
}

{
  "mcpServers": {
    "yumi-cost-aware-diagnostic-planner": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "yumi-cost-aware-diagnostic-planner": {
      "type": "http",
      "url": "https://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp"
    }
  }
}

{
  "mcpServers": {
    "yumi-cost-aware-diagnostic-planner": {
      "serverUrl": "https://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp"
    }
  }
}

Remote endpoints

streamable-httphttps://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp

Context tax

Connecting this server adds ~266 tokens of tool definitions to every model turn (lean, 1 tool). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Model	Per 1,000 turns	With prompt caching
Claude Opus 5.5	$1.06	$0.053
Claude Sonnet 5.5	$0.532	$0.053
Claude Haiku 5.5	$0.027	—

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (1)

plan_diagnostic_checks264 tok
Plans a finite adaptive diagnostic policy and expected costs from caller-supplied hypotheses, relative weights, probes, costs, and complete deterministic outcomes; it does not infer real-world truth, timing, or costs.

Security signals

100/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No findings from the checks that ran.

Checks

✓Tool descriptions (prompt-injection and hidden-text heuristics)
○Repository hygiene (archived, activity, license, security policy) — pending
○Package metadata (install scripts, provenance) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 1d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-18 · 1d ago · official registry · v1.0.0

FAQ

›How do I install the Yumi Cost-Aware Diagnostic Planner MCP server in Claude Code?

Run: claude mcp add --transport http yumi-cost-aware-diagnostic-planner https://noqt.no-qt.chatgpt.site/api/yumi/probe-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Yumi Cost-Aware Diagnostic Planner require an API key?

No required environment variables are declared in its published metadata.

›Can I use Yumi Cost-Aware Diagnostic Planner as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Yumi Cost-Aware Diagnostic Planner in the official MCP registry?

Yes, as site.chatgpt.no-qt.noqt/yumi-cost-aware-diagnostic-planner.

›How many tokens does Yumi Cost-Aware Diagnostic Planner add to my context?

Its tool definitions total about 266 tokens, resent on every turn.

Sources and method

Official MCP Registry entry: updated 2026-10-18
Tool list (tools/list), measured by us: 2026-10-19
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Editorial standards are owned by Ramachandra Vikas Chamarthi, Founder & AI HPC Architect. Spot an error? Request a correction or claim the listing.

Our reading of Yumi Cost-Aware Diagnostic Planner, from the data

Install Yumi Cost-Aware Diagnostic Planner MCP server

Install in Claude Code

Install in Cursor

Install in Claude Desktop

Install in VS Code

Install in Windsurf