NestDaddy

Etuki FinOps & LLM Pricing Oracle

io.github.cooyun/etuki-finops-mcp · v40.7.4

Cryptographic 563-leaf LLM rate oracle, context-cliff auditor, and prompt cache optimizer.

Connect Remote server

Terminal
claude mcp add --transport http etuki-finops-mcp https://www.etuki.com/api/v1/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "etuki-finops-mcp": {
      "url": "https://www.etuki.com/api/v1/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "etuki-finops-mcp": {
      "type": "http",
      "url": "https://www.etuki.com/api/v1/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://www.etuki.com/api/v1/mcp

Tools 9 found in our last check

  • detect_model_downgrade_and_substitution

    Evaluates LLM rate-card tiers to quantify relay downgrade risk, cost ratios, and remaining coding session turns. Deterministic in-memory calculation requiring no API keys; unknown model IDs safely fall back to the flagship baseline without error. Sums burned_usd and remaining_us…

  • auto_route_task_by_quality_tier

    Simulates a 6-turn coding workflow cost projection comparing unrouted flagship execution against tiered routing across grant pools and warm-cached GA models. Stateless in-memory calculation requiring no authentication and mutating no router settings. Scales per-turn cost linearl…

  • discover_and_probe_account_models

    Retrieves verified production GA models and eligible zero-cost grant tiers (Google Cloud Tier 1, AWS Activate Bedrock, OpenRouter :free) from the embedded UMCE registry. Deterministic local snapshot lookup that issues zero network probes, requires no API keys, and consumes zero…

  • compress_and_fold_context

    Compresses verbose terminal or build logs by folding repetitive middle progress lines while preserving 100% of head lines, tail lines, compiler errors, stack traces, and file paths. Deterministic in-memory string transformation that mutates no files and requires no authenticatio…

  • pin_single_model_prefix_cache

    Projects 10-turn session caching costs for a target model under Case A (100% static prefix) and Case B (90% static prefix + 10% dynamic tail) and outputs provider cache-control templates. In-memory actuarial lookup requiring no API keys; unknown model IDs default to 'openai/gpt-…

  • reconcile_usage_receipt

    Audits a single API usage receipt against official 1x manufacturer rate cards from the 563-entity UMCE registry to quantify relay multiplier markups and unutilized prefix cache waste. Deterministic mathematical audit in memory requiring no authentication. Returns JSON with expec…

  • optimize_prompt_cache_layout

    Reorders a single prompt's dynamic mid-turn tokens after static prefix tokens to prevent 1.25x cold-cache invalidation and restore 0.1x warm cache reads. Advisory in-memory simulation that mutates no live prompts and requires no authentication; zero-token inputs return 0 USD cos…

  • check_context_cliff

    Evaluates whether a prompt token count crosses vendor long-context surcharge thresholds (100K on Claude Haiku 5.5, 128K on GPT-4o, 200K on Gemini 2.5 Pro, or 272K on GPT-6.1 Sol) and returns the surcharge multiplier and recommended flat-context alternative. Deterministic thresho…

  • list_supported_models

    Queries the embedded UMCE rate-card registry by vendor namespace to retrieve canonical model IDs, input/output/cache USD prices per 1M tokens, context windows, and Merkle leaf hashes. Deterministic local lookup requiring no API keys; unknown vendor slugs safely return total_matc…

Details

Endpointhttps://www.etuki.com/api/v1/mcp (Streamable HTTP)
First published1 Nov 2026
Last updated1 Nov 2026
Registry nameio.github.cooyun/etuki-finops-mcp

More ai and media servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.