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SkillFM gateway MCP for LLM cost optimization, OpenAI/Anthropic usage, and Beacon audits.

Provider-aware LLM cost meter and local ledger for DeepSeek Harness

Unified observability, OpenTelemetry tracing, and LLM cost tracking for HazelJS agents and flows

Local LLM cost-tracking proxy for OpenAI, Anthropic, Gemini, and pinned OpenRouter calls with token usage, failure, and billing-integrity receipts.

Privacy-first local token counting and LLM cost comparison for text, code files, and images in n8n

Server-side Node.js SDK for usage tracking, entitlement checks, margin intelligence, LLM cost capture, and billing management.

OpenClaw plugin — Agent communication + LLM cost tracking + telemetry reporting

Official JavaScript/TypeScript SDK for LLMetrics — LLM cost & performance tracking

AI Margin Intelligence — one-line, fail-open OTel instrumentation that captures correct, per-attempt LLM cost for the OpenAI / Anthropic Node clients and the Vercel AI SDK.

An automatic gearbox for your OpenCode models — eco/normal/sport drive modes, auto-shift reasoning effort per message, zero extra LLM cost

DeepSeek Harness plugin: LLM cost metering with budget enforcement (deny/warn), peak-valley pricing and a live usage dashboard

SkillFM Beacon MCP: AI health checkups, token usage, LLM cost optimization, BYOK monitoring, and safe agent cleanup.

Real-money LLM cost accounting (pricing table, reports, budgets) for the DeepSeek Harness (developer preview)

Official observability client for odla Cloudflare Workers — OpenTelemetry traces, metrics, structured errors, and LLM cost, exported over OTLP to the odla-o11y collector.

Enforceable, zero-LLM-cost repo self-documentation: an annotated directory tree with a cross-ecosystem dependency graph.

Pre-deploy LLM cost accident guardrail (serverless local CLI)

TypeScript AI agent runtime control — enforce LLM cost limits, action permissions, and audit trails for agents before execution.

MCP server exposing LLM cost telemetry as Model Context Protocol tools

LLM cost tracking and AI API monitoring SDK for TypeScript and JavaScript — track OpenAI, Anthropic, Google and Mistral spending