MCP Server Directory

PLCs.ai ai.plcs/plcs-ai

Query Allen-Bradley and Siemens PLC projects, live tag values, and analyses in plain English.

cortexpad com.cortexpad/cortexpad

Google Keep-style notes app with an MCP server for AI agents to read/write notes.

Read and write checked code rationale stored outside source comments.

Gnosem dev.gnosem/gnosem

Cross-vendor AI memory over MCP. One semantic store, readable and writeable from every MCP client.

Turrior MCP com.turrior.my/turrior-mcp

Authenticated remote MCP server for Turrior.

meetwhen dev.workers.perch-app.meetwhen/meetwhen

Free no-signup group scheduling (a modern When2meet): share one link, find a time for everyone.

nanocart-mcp io.github.ByteBunny-io/nanocart-mcp

Manage your NanoCart store from any AI agent: products, orders, coupons, subscribers, reports.

SmartCut dev.smartcut/cutlist-optimizer

Cutlist optimization for sheet, linear and roll stock, with grain, kerf, nesting and saw exports.

china-export-rebate-mcp io.github.rainbow686/china-export-rebate-mcp

China export tax rebate rate & HS code lookup (官方退税率).

FUTIA io.futia/seo

SEO answers for AI agents: Search Console reads free, plus competitor, keyword, backlink, SERP data.

GeezerKeeper Referral Exit Routes and Deadlines com.geezerkeeper/referral-exit-routes

Read-only senior-care exit routes, duplicate-referral deadlines, and templates; no PII or sending.

Money You're Owed Catalog com.moneyyoureowed/catalog

Informational Q&A: money owed to consumers (deposits, claims, unclaimed funds). No debt relief.

Compound Interesting — market intelligence ing.compoundinterest/market-intelligence

Source-backed US market signals: insider filings, Congress trades, institutions, consensus.

Eu Funding Tenders io.github.pipeworx-io/eu-funding-tenders

EU Funding & Tenders Portal (SEDIA search API) MCP.

Hamla io.hamla/hamla

An AI marketing team for any business: draft campaigns, read results, manage contacts.

Hand off coding tasks from ChatGPT, Codex or Claude Code to local Oh My Pi (OMP) workers.

Papers With Backtest com.paperswithbacktest/papers-with-backtest

Search 5,000+ trading papers with verified backtests, strategies, datasets, and courses.

x402 pay tools for MCP clients, plus a `buy` command: read the offer, consent, pay. Starknet, Base.

Stashbase io.github.stashbase/mcp

Secrets for developers and agents—secure context and workflows without exposing secret values.

Gryz io.github.grtwo-jcansler/gryz

Shared memory and workspace for your AI agent team, plus doc publishing. Free with a Gryz account.

MCP server for the Auvik network monitoring API — devices, alerts, statistics, billing.

Workledge ai.workledge/workledge

A growing notebook shared by every AI you use. Save in conversation, recall from any connected AI.

Compare PDF, DOCX, and TXT documents from any AI agent: diff, change summary, and PDF export.

Ca Dmv io.github.pipeworx-io/ca-dmv

California DMV MCP — registered vehicles and EV adoption by ZIP code, field offices, the official…