io.github.0rkz/byte-protocol

up checked 2026-11-11T15:37:40.922Z

Unclaimed · Unverified

Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.

Publisher-provided description

PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.

Summary by lookupd

Buy per-call data feeds, manage subscriptions, query fact-oracle answers, and verify signed payloads using USDC on Base.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http byte-protocol https://mcp.payperbyte.io/mcp

Claude Code, npm package (stdio)

claude mcp add byte-protocol -- npx -y byte-mcp-server

Codex, remote (streamable-http)

codex mcp add byte-protocol --url https://mcp.payperbyte.io/mcp

Codex, npm package (stdio)

codex mcp add byte-protocol -- npx -y byte-mcp-server

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "byte-protocol": {
      "url": "https://mcp.payperbyte.io/mcp"
    }
  }
}

Cursor, npm package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "byte-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "byte-mcp-server"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (15 tools)

Publisher-provided text

• byte_search_publishers Search PayPerByte publishers by topic and sort order. Returns publisher addresses, topics, subscriber counts, message counts, and price-per-KB.
• byte_get_publisher Get on-chain info for a specific PayPerByte publisher: status, subscriber and message counts, USDC revenue, and the registered schema (size bounds, cadence, pri
• 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 queries there). Does N
• byte_list_feeds List all active data feeds in the PayPerByte catalog with topics, price-per-call, and frequency (pricePerKB is a deprecated alias).
• byte_list_my_subscriptions List every active subscription for a given wallet address. Each entry has the publisher address, topic, status, when you subscribed, messages received in 7/30 d
• 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-day baseline (days 8-3
• byte_unsubscribe Unsubscribe from a publisher's data feed. Takes effect next block: no more billing, no more data flow. Reversible — you can resubscribe later via byte_subscribe
• byte_subscribe Subscribe to a PayPerByte publisher's data feed. By default also sets USDC allowance to DataStreamLib to type(uint256).max so the subscription doesn't silently
• byte_register_publisher Register as a data publisher on PayPerByte. Registers a schema and the publisher on-chain. Requires PRIVATE_KEY. PayPerByte v1 publishers are first-party and un
• byte_publish_data Publish data to a subscriber via the PayPerByte DataStream contract. Hashes the payload, records size on-chain, and settles the fee in USDC. Requires PRIVATE_KE
• byte_query_fact Query a PayPerByte fact-oracle publisher for a signed answer with citations. Posts the question to a registered fact-oracle publisher (topic='fact-oracle'), wai
• byte_buy_data Buy a single data packet from any PayPerByte feed via the x402 payment gateway. No subscription, no allowance, no prior on-chain setup — pay-per-call USDC settl
• byte_verify_payload Verify-before-act: confirm a data payload an agent is about to act on actually matches what the publisher cryptographically attested to on-chain. Recomputes kec

Details

• Version: 0.13.0
• Transports: streamable-http, stdio
• Uptime (7 days): 88%
• Median latency: 472 ms
• First indexed: 2026-11-01T09:03:10.089Z
• Last seen in registry: 2026-11-01T09:03:10.429Z
• Repository: https://github.com/0rkz/byte-mcp-server

Badge for your README

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.github.0rkz/byte-protocol.svg)](https://lookupd.com/servers/io.github.0rkz/byte-protocol)

• 62071 servers
• Last crawl: 2026-11-11T16:39:06.253Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp