nimblebrain

A Model Context Protocol (MCP) service that provides echo tools for testing MCP protocol functionality.

MCP server for IPInfo API - IP geolocation, ASN lookup, privacy detection, and domain intelligence.

Lightweight CRM with contact management, deal pipeline, and agent-driven follow-ups — Synapse app for NimbleBrain

MCP server for Finnhub API - real-time stock quotes, company profiles, financial metrics, and market news.

MCP server for Abstract API - validate emails, phone numbers, enrich company data, IP geolocation, and currency conversion.

[Archived] Removed from the mpak registry — no longer maintained.

[Archived] Removed from the mpak registry — no longer maintained.

[ARCHIVED → NimbleBrainInc/nimblebrain] Documentation site for NimbleBrain — now lives in the runtime repo under docs/

MCP server for text manipulation - reverse text and analyze string properties.

[Archived] Removed from mpak — use Granola's native remote MCP endpoint.

Collateral Studio — Typst-powered document generation with brand-aware templates and live preview

Hello World Synapse App — reference implementation for MCP apps with UIs

DeepL MCP Server

Kanban-style task manager with board and table views — Synapse app for NimbleBrain

Helping coding agents never make mistakes working with public or private libraries without wasting the context window.

Deep-research Synapse app — task-augmented MCP tool powered by GPT-Researcher, Tavily, and Anthropic Claude. Live progress streaming via the MCP 2025-11-25 draft tasks utility.

Natural-language editor for Astro websites — chat-driven edits, live preview, auto-commit, one-click publish. NimbleBrain Synapse app.

MCP server for Hunter.io email discovery, verification, and enrichment

MCP server for the U.S. National Park Service API. Query parks, alerts, campgrounds, and events. Deploy instantly with NimbleTools.

PDFCo MCP Server