Nanites
Network operations, IT infrastructure
AI agents that investigate network incidents like a senior NOC engineer: parallel checks on real devices, correlated evidence with a confidence score, and a scoped fix for an engineer to approve.
AI Automation & Agents· Web Application· Mobile App
Armor Wallet
An open-source MCP server and agent layer that lets AI assistants carry out real crypto operations: wallet management, swaps, DCA and limit orders, and staking.
- Task success rate on the evaluation scenarios
- 92%
- Published MCP server, GPL-3.0
- Open source
- Works in Claude Desktop, Cline, n8n and other MCP clients
- Portable
- Swaps, DCA, limit and scheduled orders, staking
- Multi-step
The starting point
The challenge
Crypto operations are multi-step, irreversible and spread across chains and protocols. A chatbot that only answers questions is no use here: the agent has to plan, call real tools safely and get every step right.
The solution
What we built
Built an MCP server that exposes wallet management, swaps, DCA, limit and scheduled orders, staking and token search as typed tools.
Wrapped the tools in a PydanticAI agent with ReAct-style planning, and LangGraph workflows for multi-step operations.
Typed every tool with validated schemas, so the agent can't call an operation with malformed arguments.
Packaged the server for distribution: installable with uv and usable from Claude Desktop, Cline and n8n.
Built the chat-first wallet app, a progressive web app where users manage their wallets, trade and swap by chatting with the agent. It was fully developed but not launched.
Architecture
How the system works
- 01UserChat in any MCP client
- 02AI agentIntent and step planning
- 03MCP serverTyped wallet, swap and order tools
- 04Armor APIAuthenticated operations
- 05BlockchainSolana, with more chains planned
Engineering
How it was engineered
Built evaluation scenarios for multi-step crypto operations, and ran them after every iteration and against production.
Traced every agent decision and tool call in Logfire.
Released the MCP server as open source under GPL-3.0.
Scope
What was delivered
01
MCP server with wallet, swap, order and staking tools
02
PydanticAI agent with multi-step planning
03
LangGraph workflows
04
Logfire observability
05
Packaging and setup documentation
06
Chat-first wallet app (PWA)
Technology
Stack
PythonMCPPydanticAILangGraphLogfireuvSolana
More work
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Need something similar?
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