# Nansen

> Use this tool when you need to analyze blockchain data and identify smart investment opportunities. Nansen provides AI agents with smart money signals, wallet profiling, and token analytics to inform data-driven decisions. It takes in blockchain data as input and outputs actionable insights, making it ideal for use cases such as cryptocurrency trading and market research.

Canonical page: https://skillsregistry.net/skills/io-github-nansen-ai-nansen-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-nansen-ai-nansen-mcp

## Description

Blockchain analytics API for AI agents. Smart Money signals, wallet profiling, token analytics.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-08-24

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-24

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.nansen-ai%2Fnansen-mcp)

## Use it

MCP endpoint published by the skill: `https://mcp.nansen.ai/api/mcp`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-nansen-ai-nansen-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-nansen-ai-nansen-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-nansen-ai-nansen-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt