MCP Servers

14 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32

Elicitation MCP server

Elicitkit MCP reference implementation — serves the question catalog over MCP with progressive 4-tier rendering on @mcp-ui/server.

MCP server for AI-assisted email template design and generation

MCP server for EmailJS — send emails and manage templates via AI agents

MCP server for the EntraX Payment API (HMAC-SHA256). Exposes create/status/refund/rates as AI tools.

MCP server for envpact — bring centralized secret management to AI coding agents (Cursor, Windsurf, Claude Code, Cline)

EODHD market data that catches silent failures: frozen codes, NA quotes, empty answers.

MCP server for EODHD stock screening, fundamentals, and technical indicators - Multi-stage filtering with RSI, SMA, market cap, and more

Read-only analysis of intracortical BCI recordings (NWB, DANDI, WAV): spikes, PSTHs, decoding, plots

EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.

Expose your Express endpoints as MCP tools with zero configuration, schema preservation, and streaming support

Spanish e-invoicing MCP server: VERI*FACTU, Facturae/FACe, SII, Crea y Crece B2B.

Invisible per-recipient image watermarks. Mark one copy per recipient, then identify a leaked copy.

Official MCP server for FalconFeeds.io threat intelligence data

Glass-box statistical analysis for agents: 19 methods, cited findings, measured error rates.

Italian e-invoicing (FatturaPA/SDI): parse invoices, detect anomalies, VAT checks via VIES, reports.

Disposable Firecracker microVM sandboxes for agents: run code, snapshot, fork. Needs Linux with KVM.

MCP tools for querying and updating Feishu Base boards and querying Feishu docs via lark-cli

Feishu Wiki MCP Server - a Feishu knowledge base management tool.

Read-only grades for publicly observable FHIR endpoints, served from the published dataset.