MCP Server Directory

journalize dev.journalize/journalize

Agent-native double-entry accounting ledger with x402 micropayments

Lemonado io.github.lemonadolabs/lemonado-mcp-server

MCP server for querying and analyzing data from ad platforms, analytics tools, and spreadsheets

SEC EDGAR Financial Data io.github.Taru0208/sec-edgar-mcp-server

Search SEC EDGAR filings, financial statements, and company data.

Ygoprodeck io.github.pipeworx-io/ygoprodeck

YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.

MCP server for Juniper Networks device operations via junos-ops

Honest monetary data for AI agents. Inflation, M2 vs CPI, Bitcoin vs dollar. No spin.

AppHandoff MCP Server io.github.TeamK2K/apphandoff

Shared live context for AI agents and humans — API specs, DB schemas, and contract mismatches.

main dev.lingo/main

Lingo.dev MCP Server - World-class i18n implementation with ICU MessageFormat.

smart-data-extractor io.github.lazymac2x/smart-data-extractor

smart-data-extractor MCP server on Cloudflare Workers · REST + MCP JSON-RPC · free tier

Claude AI for IndiaMART leads - fetch, search, sync and track pipeline.

Send SMS & WhatsApp, verify OTPs, manage contacts, and control Android devices via AndroidAPI.net.

Zero-cost MCP server for local code inspection and best-practice recommendations

AI image upscaling — upscale any image to 2x or 4x resolution with x402 payments

Lovable dev.lovable/mcp

Official MCP server for Lovable, the AI-powered full-stack app builder.

llm-output-quality-monitor io.github.lazymac2x/llm-output-quality-monitor

Cloudflare Workers MCP server: llm-output-quality-monitor

Production IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.

Wikipathways io.github.pipeworx-io/wikipathways

WikiPathways MCP — open community pathway database.

Deterministic ebook-to-markdown pipeline with MCP tools to browse, search, and read your books.

Validate, introspect, and parse talent profiles (OTP) and job postings (OJP)

inbound-email dev.mailkite/inbound-email

Turn inbound email into a webhook — verify, parse, route, and store incoming messages.

MCP server for Node-RED — safe deploy, optimistic locking, smart search, 13 tools

mailkite dev.mailkite/mailkite

Send email, manage domains, DNS, webhooks, templates, and inbound routing on MailKite

Local research agent that verifies its own answers. Runs on Gemma 3 4B + Ollama, $0/query.

interactive-api-playground io.github.lazymac2x/interactive-api-playground

Cloudflare Workers MCP server: interactive-api-playground