MCP Server Directory

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).

Grandet io.github.hanzohanzhe/grandet

Cheapest API for any model across official, inference and relay providers; find free credits

Swolvy com.swolvy/mcp

Publish HTML from Claude, ChatGPT, Gemini or any MCP client and get a shareable link. No account.

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

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

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

RenderHour com.renderhour/renderhour

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

Local speaker-attributed transcription and meeting search for Apple Silicon. Audio stays on the Mac.

Per-turn token cost of AGENTS.md, CLAUDE.md and other agent instruction files, with safe fixes.

Sunset convoy: fleet model-deprecation migration com.textforagents/sunset-convoy-model-deprecation-migration

Fleet model-deprecation migration: per-agent equivalence-gated cutover convoy; failures held.

BatterySnap com.battery-snap/batterysnap

Real-world Android battery stats from BatterySnap users: device, model and fleet rankings.

EcoCompute Should-I-Quantize Estimator io.github.hongping-zh/ecocompute-estimator

Energy impact of LLM quantization, calibrated to measured GPU data. Every answer states its basis.

Valumech com.valumech/robot-prices

Sourced new prices, specs and modeled used values for humanoids, robot dogs and home robots.

KeelTools AI Directory com.keeltools/keeltools-directory

Search KeelTools AI tools, Skills and prompts: taglines, pricing model, features and FAQ.

Tri-state circuit breaker router managing LLM provider failure cascades, sliding error windows, and

Store Manager for WooCommerce com.addsynapse/woocommerce

Run a WooCommerce store from Claude: reports, SEO, prices, stock. You approve every change first.

Magento MCP by InsightfulPipe com.insightfulpipe/magento

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

FreeToken — LLM API discovery link.freetoken/catalog

LLM API discovery: access conditions, dated costs, sampled checks and keyless configs. Read-only.

AI crawler checker: shows which page content GPTBot and ClaudeBot can't read without JavaScript.

AIblogly AI Models com.aiblogly/models

AI model facts from aiblogly.com: vendor API prices, context windows, licences, LMArena ranks.

AI观潮 News com.aiguanchao/news

Curated daily AI news (summaries in Chinese), daily briefs, trending stories and an LLM leaderboard.

VRAMGlass com.vramglass/mcp

Live GPU prices, VRAM requirements and local LLM hardware planning from VRAMGlass.

Bidirectional in-memory sensitive vault and surrogate token masker protecting credentials in LLM pro

YouTube MCP by InsightfulPipe com.insightfulpipe/youtube

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

Loquela Remote io.github.koaque/loquela-remote

Private English transcription with speaker labels and word timings. US beta; paid minutes required.