MCP Server Directory

Read published Semantic Data Charter models: catalog search, record structure, codes, pinned schema.

Seneca Research Platform com.professionalaiagents/seneca

One prompt. ~100 independent AI models. One report: consensus, disagreements, and minority insights.

ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions.

Search an Obsidian vault by tag, term and wikilink graph. Read-only, deterministic, no embeddings.

AI image generation and editing with Google Gemini: Nano Banana 2.1, Pro and Lite models

MCP server for Financial Modeling Prep: quotes, profiles, financials. Free key.

ChinaAPI ai.chinaapi/chinaapi

Read-only ChinaAPI model catalogue, price snapshot, cost estimates and request recipes.

Crypto prices from Gemini. No key required.

Ember Websites com.embersites/ember

Describe your business. Get a beautiful website, built and published for you from Claude or ChatGPT.

The New Engineer — HVAC com.thenewengineer/hvac

IFC models: duct networks, circuits, pressure drop. EN 12828 vessels, EN 378, Swiss refrigerants.

1NFER Inference Discovery business.hesoyam/inference-discovery

Inspect 1NFER models, crypto funding terms and task cost without keys or paid calls.

Premiss io.github.founders-loralabs/premiss

Create Python strategies and backtest crypto, stocks and ETFs in Claude. Premiss account required.

Model Ruler — AI Cost Calculators io.github.helphub369/model-ruler

Read-only AI/LLM cost tools with current MCP discovery and attributable Registry transport.

ENSEMBLE markets.ensemble/ensemble

Cloud platform for asset research and investment allocation models, saving code, runs and outputs.

Cursor's agent (cursor-agent CLI) through MCP: any model your plan offers, resumable sessions.

Stipp app.stipp/stipp

Notes and actions in one app. Let Claude or ChatGPT read and update them.

Claude distils its past sessions into linked Markdown notes on disk and searches them later.

AITOPIA ai.aitopia/aitopia

Generate and edit images, video and audio: 300+ AI models, video tools, voice cloning, transcripts.

MCP server that checkpoints Claude Code session context to survive crashes and token limits

X/Twitter read API for agents: search, timelines, Smart Money. Claude/Cursor MCP. Not for posting.

oganvil — OG (Open Graph) Image Generation API app.rowb.oganvil/og-image-api

Generates 1200x630 OG social preview images (PNG/SVG). Tools: generate_og_image, get_quota.

Mos AIsley Cantina com.mosaisley/cantina

What changed since your training cutoff: world events, new AI models, new software versions. Free.

tokcalc MCP Server io.github.stevecrates489-commits/tokcalc

LLM serving capacity planner: VRAM, KV cache, GPU topology, latency, and cost.

Predictions over your own data with $p and $why, no model training; says when Aito does not fit.