MCP Server Directory

One memory for every AI: Claude, ChatGPT and more share a memory that lives on your computer.

Query OpenRouter (free key; set OPENROUTER_API_KEY, Bearer): model list, key info, credits.

Foundry: prepaid AI compute in USDF fi.usdf/gateway

Prepaid AI compute in USDF: models, quotes and chat with a receipt; pay per call (x402) or by key

Lightning · AI Visibility Data com.lightningeo/ai-visibility-data

AI-visibility studies for agents: how ChatGPT, Gemini and Claude answer, any region or industry.

Meridary for Agents io.github.gsMulhern/meridary

US retirement modeling for agents: projections, scenario comparisons, and retirement-age analysis.

Synaplan io.github.metadist/synaplan

Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.

MoreAI - Byrå ChatGPT & Claude (Fortnox) cloud.amore.byra/fortnox

Fortnox MCP for accounting firms: every consultant reaches every client, and approves each change.

Valta si.valta/valta

Notes and memory assistant: one Markdown vault that Claude, ChatGPT and any MCP client can share.

The modeler's client for SDCStudio: search the catalog, estimate, assemble and publish SDC4 models.

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

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

B2B or B2C, business category, and your own phrases, classified from a company's own website.

Crawl any documentation site and return heading-bounded, LLM-ready chunks with source metadata.

Web Page to Markdown (Tanod) dev.tanod/html-to-markdown

Turn any web page URL or HTML into clean Markdown or plain text for an LLM to read.

Clevera ai.clevera/mcp

Make how-to videos, social clips and help articles from Claude or ChatGPT, and run your help center.

Odile Gate com.odilelabs/gate

Free, no signup: per-app keys, allowed calls, approvals and an audit log for your API or model key.

AI Gateway MCP io.github.Armulee/ai-gateway-mcp

Pictures, video, voice and transcripts from any Vercel AI Gateway model, on your own Vercel copy.

PlugMyAI com.plugmyai/plugmyai

Plain-English directory of which apps connect to ChatGPT, Claude, Gemini and Grok, with steps.

NOAA RTOFS global ocean forecast — SST, salinity, currents, depth profiles via HYCOM THREDDS

Invisible Doors — hidden doors & glass partitions ru.invisible-doors/doors-partitions

Hidden (flush) doors and glass partitions: price, specs and 3D models (GLB, IFC, DXF) on demand.

LLMExpert: cited Q&A over YouTube videos io.llmexpert/transcription

Cited Q&A over 2026 conference talks and YouTube videos. $0.02/query, free daily tier, key or x402.

AgentKernel AI model data si.agentkernel/models

Live prices, rankings, licences and privacy of AI models: best model per task, costs, alternatives.

Run a golden set and gate LLM model swaps on accuracy, with latency and cost per request.

LLM Pricing io.github.skakumanu/llm-pricing-mcp-server

Real-time, drift-verified LLM pricing across 31 providers with cost+quality model routing.

Argus API Spend town.argus/argus

Track API spend, credit balances and runway across OpenAI, Anthropic, OpenRouter and 25 more.