# PayPerByte

> Use this tool when you need to access a per-byte data marketplace for AI agents, enabling discovery of publishers and evaluation of data quality through on-chain Proof-of-Quality Score (PQS). It solves problems of data sourcing and payment for AI models, providing a seamless interface for subscription and payment in USDC. Ideal for use cases requiring flexible, pay-per-request data access on the Arbitrum network.

Canonical page: https://skillsregistry.net/skills/0rkz-byte-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/0rkz-byte-mcp-server

## Description

Per-byte data marketplace for AI agents on Arbitrum. Discover publishers, evaluate on-chain Proof-of-Quality Score (PQS), subscribe + pay per request in USDC via the x402 gateway. 13 tools, no API keys, live testnet.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/a00ftfpglv)
- **Repository:** <https://github.com/0rkz/byte-mcp-server>

## 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": "0rkz-byte-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/0rkz-byte-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/0rkz-byte-mcp-server/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