# 2s.io

> Use this tool when you need to access a suite of AI-powered tools and services through a micropayment-based API, allowing for flexible and cost-effective integration with AI agents. It solves problems related to scalable and secure access to AI capabilities, enabling pay-per-call pricing and settlement in USDC. Ideal for use cases requiring on-demand AI functionality, 2s.io provides a seamless interface for inputs and outputs, with transactions settled on the Base or Solana networks.

Canonical page: https://skillsregistry.net/skills/2s-io  
JSON: https://api.skillsregistry.net/v1/skills/2s-io

## Description

2s.io exposes its tools to AI agents through an MCP server with pay-per-call pricing. Each call is settled in USDC on the Base or Solana networks via x402 micropayments.

## Trust

- **Trust score (0–1):** 0.61
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-01

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/2s-io)
- **Repository:** <https://github.com/2s-io/sdk>

## Use it

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": "2s-io"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/2s-io` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/2s-io/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