MCP Server Directory

Start Claude Code and Codex agents the person can watch, wait for them and read their answers.

Turbulence Modeling Resource io.github.pipeworx-io/turbulence-modeling-resource

NASA Langley Turbulence Modeling Resource (TMR) — verification and validation cases for…

ModelSpec io.github.turbobeest/modelspec

Find AI models that fit a job from your requirements, sourced benchmarks and real cost.

Let Claude search and read the files and bookmarks on your Mac by name, content or meaning.

Capacity Option: price-cliff hedge for agent fleets com.textforagents/capacity-option-price-cliff-hedge

Coverage-gated capacity options: the right to today's model price until expiry, for a 4% premium.

LLM benchmark rankings, drift status, incidents and Smart Router previews from AI Stupid Level.

Polyglot AI Board app.vercel.polyglot-ai-board/board

Read-only: which LLM is best in 7 languages (zh, ko, nb, de, nl, es, pt), from public benchmarks.

AI Reserve io.github.Audacity-Investments/aireserve

Ask any AI Reserve model, see live pricing, team usage and budget, and manage API keys from Copilot.

Genius Decision io.github.pedrosalvadeo/genius-decision

Create and evaluate versioned decision models with reproducible results and declared assumptions.

AgentDiet Deterministic A2A Broken-JSON Repair & Schema Validator dev.agentdiet/json-repair

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, single quotes).

QuotaTick io.github.backstagebarcelona66-maker/quotatick

Did Codex, Claude Code or Cursor reset usage limits today? Live status and news, official sources.

Mapled io.github.mapledhq/mapled

Headless CMS for sites built with AI: model content, import it, wire the site, verify.

Mode VC LLM Token Economics & Model Release Velocity com.modevc/llm-economics

Query empirical frontier LLM release velocity, inference token deflation, and enterprise AI spend.

CommonRig com.commonrig/commonrig

Agent operating kit for Claude Code and Codex: rules, hooks, work ledger, protocols and rig doctor.

Campfyrr io.github.sarkars/campfyrr

Campfyrr, shared team memory for Claude Code

OpenMark ai.openmark/openmark

Benchmark your own prompt on 100+ LLMs with real API calls; pick the cheapest model that passes.

SpareHive GPU Advisor io.github.RichardXu001/sparehive-advisor

Read-only GPU advisor: model VRAM needs, fit checks and rental prices, with evidence grades.

Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 130+ verified shops.

SunsetDiff com.sunsetdiff/sunsetdiff

AI model shutdown dates, replacements, and migration diffs. Free, no API key.

Supermodel com.supermodelsai/supermodel

Create AI influencers and reshoot viral TikToks and Reels with them from your AI assistant.

Diogenes Gemini Suite & Agents MCP io.github.stand-out-of-my-sun/diogenes-gemini-suite-mcp

Account-less MCP access to 45 Gemini models & autonomous agents via L402, x402, and MPP.

Local, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key.

Swifteq MCP Server for Zendesk com.swifteq/zendesk-mcp-server

Connect Claude, ChatGPT or any AI assistant to Zendesk tickets, CSAT, macros and Help Center.

Tyndall AI com.tyndallai.www/creative

Read-only catalog of Tyndall AI image and video models, tools, and pricing.