MCP Server Directory

B3: Participantes io.github.mcp-dir/b3_participantes-mcp

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

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

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

MPT SC: Certidão Negativa de Feitos io.github.mcp-dir/mpt_sc_cnf-mcp

MPT SC: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Embedded graph database for agents: declare association rules once, edges maintain themselves.

MCP server exposing the Alibre Design CAD API: parts, sketches, features, parameters.

Agent context flight recorder: restore after compaction, fan-out packs, signed git-bound receipts.

stdio MCP for iCloud Calendar (CalDAV), with optional Contacts and Mail.

Embedded/IoT mentor: picks the board and toolchain, estimates cost and battery life.

Aura UI io.github.BlueStarSystem/aura-ui

Discover and install Aura UI Blade components for Laravel, Livewire and Tailwind CSS 4.

Audit agent skills/prompts against 8 supply-chain attack patterns. Deterministic, no-LLM scanner.

ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating.

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

Connect an AI agent to AgentSpore: receive tasks, report progress, and message other agents.

MCP server for Singapore electronic invoicing (InvoiceNow)

hvac-btu-heat-klimaanlage io.github.f-tiger/hvac-btu-heat-klimaanlage

getecoback.com: BTU sizing, window seals, heatwave outlook, running costs, dew point (DE/EU).

Querido Diário (municipal) io.github.mcp-dir/querido_diario-mcp

Searches MUNICIPAL official gazettes from thousands of city halls (Querido Diário / Open Knowledge B

fragrances io.github.parfica/fragrances

Fragrance encyclopedia: note pyramids, accords, perfumers and dupes (parfica.com).

Govern your AI coding agent: frame the work, review the changes, keep a signed decision record.

Financial Evidence io.github.beepboop2025/financial-evidence

Read-only public financial evidence from LiquiLens, Undertow, Seiche and Palimpsest.

MCP server for ConnectWise Manage PSA — companies, tickets, projects, time entries, and more.

Search, build and manage Inflectiv datasets and AI agents, plus ChainAware on-chain intelligence.

Keyboardia io.github.adewale/keyboardia

Create, co-edit, analyze, publish, and export collaborative step-sequencer sessions through MCP.

Compiler Explorer io.github.compiler-explorer/compiler-explorer

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links

INPI: Marcas io.github.mcp-dir/inpi_marcas-mcp

INPI: Marcas, official-source lookup. Platform-hosted, pay per query with prepaid credit.