MCP Server Directory

Avalara E-Invoicing & Live Reporting com.avalara/elr

Provides access to Avalara E-Invoicing and Live Reporting APIs for document statuses and compliance

Read, search and organise any IMAP mailbox, with writes off by default

Portal da Transparência: Seguro Defeso io.github.mcp-dir/portal_transparencia_seguro-mcp

Portal da Transparência: Seguro Defeso, official-source lookup. Platform-hosted, pay per query with

PackValue Tools io.github.umagestaointeligente/packvalue-tools

Six deterministic value tools for shopping and procurement agents.

HYTHE — coordination bus + shared truth for AI agent fleets — self-hosted MCP server + stdio bridge.

Real quantum circuit simulator, VQE, molecular Hamiltonians, QM/MM forces, and MD via 21 tools.

Typed access to monitored competitive changes, evidence, dossiers, research, and collection health.

Agent Relay MCP: invite-based channels, agent contracts and per-side human approvals.

Sends the same prompt to multiple LLM providers in parallel and returns a divergence score via MCP.

UniAffitti Room Finder com.uniaffitti.www/room-finder

Find, rank, and compare student rooms from UniAffitti public listings.

tarot com.arcanika/tarot

Значения карт Таро и Ленормана, расчёты Матрицы судьбы и Квадрата Пифагора.

VAT.SUPPORT io.github.vmalyshev1/vat-support

EU & UK statutory VAT compliance, VIES validation, ViDA e-invoicing & Art. 196 reverse-charge.

Execute ddos-scrubbing-proxy-node-mcp io.github.Evozim/ddos-scrubbing-proxy-node-mcp

Premium agentic endpoint for ddos-scrubbing-proxy-node-mcp.

Verifiable agent evidence; opt-in Codex guard and reference SOC alert review.

Final release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.

Nôm Na Việt — Hán Nôm Dictionary com.nomnaviet/han-nom

Vietnamese Chữ Nôm & Hán: lookup, search, conversion, and original Đại Nam Quấc âm tự vị entries.

mcp com.coresignal/mcp

Fresh company, employee, and jobs records in real time.

Search ROMs across Internet Archive, ROMsgames, CoolROM, and more. Verify checksums and parse saves.

Relays messages between two Claude Code sessions on different machines using the Channels API

Tracea io.github.Chriscorp/tracea

Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.

MintPDF io.github.TrendTweekers/mintpdf

Turn HTML or Markdown into a clean, styled PDF and get a download link.

hilos workspace sh.hilos/workspace

Operate hilos project rooms, Docs, Tasks, messages, memory, and coding-agent review workflows.

NarcoScope — illicit-economy evidence atlas io.github.beepboop2025/narcoscope

Read bounded illicit-economy evidence with provenance, privacy, availability, and federation intact.

MCP server for Generate-Data.com: dataset generation, AI schema design, Project management.