Ext Ops Panel
Open dashboard

SkillFM LLM Cost Optimizer

LLM cost optimizer for OpenAI, Anthropic, token usage, BYOK, and SkillFM Beacon audits.

MCP server · by ericm1018

About

SkillFM LLM Cost Optimizer is an MCP server published by ericm1018. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-17.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Package

npm @skillfm/llm-cost-optimizer-mcp (@skillfm/llm-cost-optimizer-mcp on npm)

  • npm downloads/week: 41 (2026-10-12)
  • npm downloads/month: 181 (2026-10-12)
  • Latest version on npm: 0.1.0, published 2026-05-20
  • Declared version 0.1.0 is not listed on npm

npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport stdio skillfm-llm-cost-optimizer-openai-anthro -- npx -y @skillfm/llm-cost-optimizer-mcp
Codex~/.codex/config.toml
[mcp_servers.skillfm-llm-cost-optimizer-openai-anthro]
command = "npx"
args = ["-y", "@skillfm/llm-cost-optimizer-mcp"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "skillfm-llm-cost-optimizer-openai-anthro": {
      "command": "npx",
      "args": [
        "-y",
        "@skillfm/llm-cost-optimizer-mcp"
      ]
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 0.1.0 Downloads/month (npm): 181
Downloads/week (npm): 41
Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

Nothing has moved on this plugin since we started watching it.

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • OptimToken

    Compare LLM API and cloud compute pricing, estimate workload costs, pick a model within budget.

    by OptimNow · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Tokeven Cost Advisor

    Price a Claude, GPT, Gemini or Grok call before you send it. Runs locally.

    by tokeven.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • LLM Usage

    Local-first, multi-provider tool that captures LLM API spend and exposes it to coding agents via MCP

    by zhaoyue722 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MCP Cost Optimizer

    Local-first LLM cost analysis and model-switch savings estimates for AI agents.

    by petrovicistefan · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ai-cost-analyzer io.github.vpatser1/ai-cost-analyzer

    Analyze LLM API costs: token waste detection, caching savings estimates, model comparison

    by vpatser1 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • TokenOracle

    Hosted MCP server for LLM cost estimation, model comparison, and budget-aware routing.

    by guffeyholdings.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Anthropic Billing

    Anthropic organization usage and cost reporting through an admin API key connected by the user.

    by mcp-dir · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Spendline

    Enforce AI budgets before the model call and track cost per customer across 10 providers.

    by spendline.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • modelright

    Live registry of AI model specs, context windows, and per-token pricing.

    by modelright.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • agent-cost-allocator-mcp io.github.CSOAI-ORG/agent-cost-allocator-mcp

    Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to

    by CSOAI-ORG · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • cost-guard

    Real-time USD cost enforcement for Claude Code. Halts runaway agentic loops mid-step before they burn through your budget. The plugin enforces real-time USD cost limits in Claude…

    by oggeh-dev · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • claude-cost-tracker

    Real-time token usage and cost analytics for Claude Code. Automatically tracks spend per developer, project, and session via a PostToolUse hook. Includes budget enforcement with…

    by MayurBhavsar · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • burn

    Show how much money you're burning on Claude Code. Use this skill whenever the user wants to check costs, spending, token usage, or billing for their Claude Code sessions. Trigger…

    by into-the-intraverse · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • credyt

    Real-time billing infrastructure for AI products: create products, track usage, manage wallets, and verify pricing directly from Claude.

    by credyt · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • memoriant-llm-gateway-skill

    Compliance-first LLM gateway for Claude Code. Policy-as-code enforcement (YAML policy definitions), tamper-evident audit trails, PII redaction, token budget enforcement, and…

    by NathanMaine · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • dash0

    OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…

    by dash0hq · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • togetherai-skills

    Agent Skills for Together AI platform — inference, training, embeddings, audio, video, images, function calling, and infrastructure. Covers serverless chat completions…

    by togethercomputer · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • session-report

    Generate an explorable HTML report of Claude Code session usage — tokens, cache efficiency, subagents, skills, and the most expensive prompts — from local ~/.claude/projects…

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

  • DeepEval

    Skills for adding DeepEval evaluations, tracing, datasets, Confident AI reports, and iterative improvement loops to AI applications.

    by confident-ai · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • Synthflow

    Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search…

    by SynthFlowAI · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • datarobot-agent-skills

    DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and…

    by datarobot-oss · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • carta-cap-table

    Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more

    by carta · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • AI-Firstify

    AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp

    by techwolf-ai · Plugin bundle

    Listed on: Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • NVIDIA

    Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…

    by NVIDIA · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    by Cloudflare · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Datadog (Preview)

    Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…

    by Datadog · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • Model ID Cheatsheet

    Accurate API model IDs, pricing, and specs for 46 models across 7 AI providers.

    by aezizhu · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Dash0 Observability

    OpenTelemetry observability for OpenAI Codex sessions. Captures prompts, tool calls, MCP calls, sub-agent activity, and token usage as OTel traces.

    by Dash0 · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • DeepEval

    Skills for adding DeepEval evaluations, tracing, datasets, Confident AI reports, and iterative improvement loops to AI applications.

    by confident-ai · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • aws-agents

    Build, deploy, and operate AI agents on AWS. Skills for scaffolding agents with Amazon Bedrock AgentCore, connecting tools, memory, policies, evaluation, debugging, and production…

    by aws · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • Endor Labs AI Plugins (Legacy)

    Legacy Claude Code plugin id for Endor Labs Agent Kit workflows.

    by Endor Labs · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • chronicle-stats

    See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.

    by Julia Muiruri · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • azure-cost-health-check

    Read-only Azure cost, forecasts, budget alerts, Advisor recommendations, and AI billing analysis in a Copilot canvas.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • ai-team-orchestration

    Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.

    by Denis Evdokimov · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • azure

    Transform Claude into an Azure expert. This plugin integrates the Azure MCP server and specialized Azure skills to move beyond generic advice. It enables Claude to perform…

    by microsoft · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq-productivity

    WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Orchestrate

    Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Profound

    Track AI visibility, sentiment, and citations.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Guru

    Search company knowledge and draft verified answers.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Ralph Loop

    Iterative self-referential AI loops using the Ralph Wiggum technique.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Opik

    Read and score Opik traces, experiments, datasets and prompts from your AI assistant.

    by comet-ml · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • AWS Bedrock Data Automation

    Analyze documents, images, videos, and audio.

    by awslabs · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Wayfound

    Wayfound’s MCP server allows business users to govern, supervise, and improve AI Agents.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Zen

    Bridges multiple AI models and CLIs, enabling orchestrated workflows across Claude Code, Gemini CLI, Codex CLI, and other AI development tools.

    by BeehiveInnovations · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • OpenMesh

    Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • OptimToken

    Compare LLM API and cloud compute pricing, estimate workload costs, pick a model within budget.

    by OptimNow · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Tokeven Cost Advisor

    Price a Claude, GPT, Gemini or Grok call before you send it. Runs locally.

    by tokeven.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • LLM Usage

    Local-first, multi-provider tool that captures LLM API spend and exposes it to coding agents via MCP

    by zhaoyue722 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MCP Cost Optimizer

    Local-first LLM cost analysis and model-switch savings estimates for AI agents.

    by petrovicistefan · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • ai-cost-analyzer io.github.vpatser1/ai-cost-analyzer

    Analyze LLM API costs: token waste detection, caching savings estimates, model comparison

    by vpatser1 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built