MCP Server Directory

RenderHour com.renderhour/renderhour

Make AI video, images, voice and product ads with Seedance, Kling, Veo, Nano Banana and GPT Image.

Moodle LMS for LLM agents — courses, assignments, files, submissions in one static binary.

Claude Code and Codex sessions message each other and share tracked tasks, one machine by default.

Welt dev.ergodic.welt/welt

Run Welt's tabular, causal and forecasting models on your data. Hosted; OAuth sign-in.

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).

Rotate API keys across AWS, GitLab, Cloudflare, OpenAI & more. Secrets never reach the model.

JsonMend dev.workers.mike-tusa.jsonmend/jsonmend

Repair broken JSON from LLM output and validate it against a JSON Schema.

Agent Cost Log com.botrecipe/costlog

Cost per run, tool, model and day for AI agents, from one call or an OpenTelemetry export.

Voice Memo to Text io.github.lian-yang/voicememotext

AI transcription API: turn voice memos, meetings and audio URLs into text and SRT subtitles.

Revit MCP com.aecomcps/revit-mcp

Read and edit the Revit 2024–2027 model on your PC. Needs the free Revit MCP add-in.

French family benefits (CNAF corpus) io.arxo/cnaf

French family-benefit models (CNAF corpus) as executable rules with sources; independent demo

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

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

LLM output Mermaid diagram linting, unquoted bracket healing, and syntax normalization engine

ModelPilot Execution Decision Engine io.github.andycywu/modelpilot

Policy-aware AI execution, verification, cost, and trajectory evidence for agents.

Tyndall AI com.tyndallai.www/creative

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

searchit model catalog ai.searchit-agent/models-catalog

AI model prices, providers, EU hosting and benchmarks: find, compare, save and watch offers.

easiapiai - LLM API prices com.easiapiai/llm-prices

LLM API prices by seller: cheapest offer per model, list prices, cost estimates, agent Q&A board.

PrintPal io.printpal/printpal

3D printing: printable models, calculators, troubleshooting wiki, build guides, AI 3D + CAD design.

CreceRank com.crecerank/crecerank

Brand visibility in ChatGPT, Gemini, Perplexity and AI Overviews: mentions, sources, GEO tips.

Plan OpenAI Codex usage from local quota, banked resets and extra-reset forecasts.

Mailchimp MCP by InsightfulPipe com.insightfulpipe/mailchimp

Hosted Mailchimp MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Agentic MCP server for CSI ETABS v22+: model, load, analyse, design and inspect structures.

Translate text with Google or your own AI model (BYOK, 20+ providers) from any MCP client.

NLP.COM.AI Open Model Catalog ai.com.nlp/open-model-catalog

Search curated open-weight AI model releases, licenses, architectures, and primary sources.