MCP Servers

0rkz/byte-mcp-server

Name: 0rkz/byte-mcp-server
Author: Various

MCP server for BYTE Library — per-byte USDC data feeds for AI agents on Arbitrum. Subscribe or pay-per-call via x402. No API keys, no token.

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Our verdict

Not reviewed yet

We have not reviewed 0rkz/byte-mcp-server yet

No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.

How we review records

From the listing

About 0rkz/byte-mcp-server

An MCP server that provides per-byte USDC data feeds for AI agents on Arbitrum. It supports subscription or pay-per-call access via x402 without requiring API keys or tokens.

Best for

Developers building AI agents on Arbitrum that need granular USDC data feeds

Use cases

Accessing real-time USDC data on Arbitrum
Building AI agents that consume per-byte data feeds
Subscribing to data feeds without managing API keys

Notes

1 stars on GitHub. Last updated 2026-06-14. Licensed MIT.

Pros

No API keys or tokens needed for access
Pay-per-call model reduces upfront costs
Leverages Arbitrum for low transaction fees

Cons

Low star count indicates limited community adoption
Only supports the Arbitrum network
Requires familiarity with the MCP protocol

Key facts

What we have checked

Days since the last commit: 5; Checked 26 Oct 2026GitHub
GitHub forks: 0; Checked 26 Oct 2026GitHub
GitHub stars: 1; Checked 26 Oct 2026GitHub
Days to a first reply on issues: 32.1; Checked 26 Oct 2026GitHub
Open issues: 1; Checked 26 Oct 2026GitHub
Releases in the last 90 days: 0; Checked 26 Oct 2026GitHub

Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.

How to use

How to set it up

As the listing publishes it. We have not run this install.

Install

npx -y byte-mcp-server

Tools exposed

byte_search_publishers
byte_list_feeds
byte_get_publisher
byte_get_network_stats
byte_check_subscription
byte_list_my_subscriptions
byte_subscription_health
byte_get_token_balances
byte_verify_payload
byte_subscribe
byte_unsubscribe
byte_register_publisher
byte_publish_data
byte_buy_data
byte_query_fact
PRIVATE_KEY
RPC_URL
INDEXER_URL
BYTE_GATEWAY_URL
BYTE_GATEWAY_ATTESTER

Clients the listing names (not checked here)

Claude Desktop, Claude Code, Cursor

Install

Add 0rkz/byte-mcp-server to your client

Not verified yet

Our lab has not run this server yet. "Config checked" on a client means the recipe matches that client's documented config format; it does not mean we ran it.

Claude Code

Config checked

Run in your terminal (remote server)

claude mcp add --transport http 0rkz-byte-mcp-server https://mcp.payperbyte.io/mcp

Version 0.13.0 · From the Official MCP registry, read 24 Oct 2026 · Format checked against Claude Code's config docs

Claude Desktop

Config checked

Add to claude_desktop_config.json (runs on your computer)

{
  "mcpServers": {
    "0rkz-byte-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "byte-mcp-server@0.13.0"
      ]
    }
  }
}

Version 0.13.0 · From the Official MCP registry, read 24 Oct 2026 · Format checked against Claude Desktop's config docs

Cursor

Config checked

Add to .cursor/mcp.json (remote server)

{
  "mcpServers": {
    "0rkz-byte-mcp-server": {
      "url": "https://mcp.payperbyte.io/mcp"
    }
  }
}

Version 0.13.0 · From the Official MCP registry, read 24 Oct 2026 · Format checked against Cursor's config docs

VS Code

Config checked

Add to .vscode/mcp.json (remote server)

{
  "servers": {
    "0rkz-byte-mcp-server": {
      "type": "http",
      "url": "https://mcp.payperbyte.io/mcp"
    }
  }
}

Version 0.13.0 · From the Official MCP registry, read 24 Oct 2026 · Format checked against VS Code's config docs

Codex

Config checked

Add to ~/.codex/config.toml (remote server)

[mcp_servers.0rkz-byte-mcp-server]
url = "https://mcp.payperbyte.io/mcp"

Version 0.13.0 · From the Official MCP registry, read 24 Oct 2026 · Format checked against Codex's config docs

ChatGPT

Config checked

Fill in the Add custom MCP server form (remote server)

Where: ChatGPT Plugins > + > Add custom MCP server
Name: 0rkz-byte-mcp-server
Description: PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.
Connection: Public endpoint
MCP server URL: https://mcp.payperbyte.io/mcp

Version 0.13.0 · From the Official MCP registry, read 24 Oct 2026 · Format checked against ChatGPT's config docs

Recipes come from the server's entry in the official MCP registry. Check the package name before you run it, and keep keys out of shared files.

Works with

What 0rkz/byte-mcp-server connects to

6 clients, each with how we know and when we checked.

Works with	Type	How we know	Checked
Claude Code	Client	Install recipe matches the client's documented formatRemote server, version 0.13.0Config checked	24 Oct 2026Claude Code docs
Claude Desktop	Client	Install recipe matches the client's documented formatRuns locally, version 0.13.0Config checked	24 Oct 2026Claude Desktop docs
Cursor	Client	Install recipe matches the client's documented formatRemote server, version 0.13.0Config checked	24 Oct 2026Cursor docs
VS Code	Client	Install recipe matches the client's documented formatRemote server, version 0.13.0Config checked	24 Oct 2026VS Code docs
Codex	Client	Install recipe matches the client's documented formatRemote server, version 0.13.0Config checked	24 Oct 2026Codex docs
ChatGPT	Client	Install recipe matches the client's documented formatRemote server, version 0.13.0Config checked	24 Oct 2026ChatGPT docs

Health and security

Is 0rkz/byte-mcp-server looked after, and what do its setup files show

Health score

30 out of 100

Does someone look after this repository? It does not say the code is good or safe. Worked out from GitHub signals checked 26 Oct 2026. How it is worked out

Part	Points	What we saw
Recent activity	30 of 30	Last push 5 days ago
Releases	0 of 15	0 releases in 90 days
Issue replies	0 of 20	First reply in 32.1 days (median)
Maintainer	0 of 15	Owned by a single user
Official source	0 of 20	Community server

Sources

Where this comes from

GitHubRegistry
Checked 26 Oct 2026 · Days since the last commit, GitHub forks, GitHub stars, Days to a first reply on issues, Open issues, Releases in the last 90 days

A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.

Changelog

What changed

No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.

Pairs with

Other entries in the index that connect to this one. Click through to see the chain.

Built with1 entry

MMCPlowCatalogue

FastMCP

Various

🚀 The fast, Pythonic way to build MCP servers and clients.

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