The Byte Protocol MCP server,
connected in one click.
PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token. Connect the official Byte Protocol MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
What your AI can do with Byte Protocol
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “byte_search_publishers”: Search PayPerByte publishers by topic and sort order. Returns publisher addresses, topics, subscriber counts, message counts, and price-per-.”
“Use “byte_get_publisher”: Get on-chain info for a specific PayPerByte publisher: status, subscriber and message counts, USDC revenue, and the registered schema (size.”
“Use “byte_get_network_stats”: Get PayPerByte network-wide statistics: total publishers, messages streamed, and total subscriber fees settled in USDC.”
“Use “byte_check_subscription”: Check if an address is subscribed to a specific publisher on PayPerByte.”
How secure is the Byte Protocol MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Byte Protocol holds up.
Official endpoint
Operated by Byte Protocol (payperbyte.io) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Byte Protocol adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Byte Protocol
Choose Byte Protocol in the gate directory. No sign-in needed.
Use it anywhere
Byte Protocol's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Byte Protocol exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
byte_search_publishers — Search PayPerByte publishers by topic and sort order. Returns publisher addresses, topics, subscriber counts, message counts, and price-per-
byte_get_publisher — Get on-chain info for a specific PayPerByte publisher: status, subscriber and message counts, USDC revenue, and the registered schema (size
byte_get_network_stats — Get PayPerByte network-wide statistics: total publishers, messages streamed, and total subscriber fees settled in USDC.
byte_check_subscription — Check if an address is subscribed to a specific publisher on PayPerByte.
byte_get_token_balances — Get USDC and ETH balances for an address on Arbitrum Sepolia (the on-chain testnet layer — MockUSDC settles subscriptions and fact-oracle qu
byte_list_feeds — List all active data feeds in the PayPerByte catalog with topics, price-per-KB, and frequency.
byte_list_my_subscriptions — List every active subscription for a given wallet address. Each entry has the publisher address, topic, status, when you subscribed, message
byte_subscription_health — Get the content-drift signal for a publisher. Compares their last 7 days of publishing activity (cadence, message count) against their 23-da
+ 7 more tools once connected
The Byte Protocol MCP server at a glance
https://mcp.payperbyte.io/mcpQuestions, answered
Is there an official Byte Protocol MCP server?
Yes — Byte Protocol operates its own remote MCP server at mcp.payperbyte.io. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Byte Protocol to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Byte Protocol in the directory. No account or sign-in is needed. From then on, Byte Protocol's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Byte Protocol runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Byte Protocol MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Byte Protocol in minutes. No credit card required.
Connect more than just Byte Protocol
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Byte Protocol in: Claude · Claude Code · ChatGPT · Cursor · VS Code