What can you do with this server?

This MCP server lets an agent create and operate an SCDO identity/x402 wallet, make and book payments, and query SCDO chain, ledger, x402, games, wallet, and wallet-connect data. * Register or reuse a local SCDO agent identity with signed heartbeats to the Agent Ledger. * Create or reuse an x402 wallet on Base/Base Sepolia with USDC payment and daily caps, and check on-chain plus ledger balances. * Pay HTTP 402/x402 resources via EIP-3009 and book received x402 settlements as income on the ledger. * Query SCDO chain block heights, address balances, transaction status, and Shard0 address history. * Read Agent Ledger stats, list/filter agents, inspect an agent record/book, and fetch ERC-8004 registrations. * Browse x402 pay-to catalogs, quote x402 URLs without paying, and check Base settlement relay health. * Access SCDO Games catalog, Stake Wheel demo commits, wallet downloads, and invite-program info. * Start and exchange SCDO Wallet Connect flows for games.

Which integrations are available for this server?

Supports agents operating on Binance by providing them with an SCDO per-agent x402 wallet (USDC on Base, plus SCDO), signed heartbeats, and booked income via the SCDO Agent Ledger. Supports agents operating on Telegram by providing them with an SCDO per-agent x402 wallet (USDC on Base, plus SCDO), signed heartbeats, and booked income via the SCDO Agent Ledger.

scdo-agent-plugins

by SCDOLAB

Overview Schema Source Related Servers Discussions Admin

Python

Local

SCDO agent plugins

Thin plugins that give any agent framework an SCDO per-agent x402 wallet (USDC on Base, plus SCDO), signed heartbeats and booked income, on top of scdo-agent 0.5.8 and the SCDO Agent Ledger. Free, MIT licence.

Package	Path
`scdo-agent-mcp` (npm, MCP stdio and Streamable HTTP)	`packages/mcp`
`@scdo/plugin-eliza` (npm, ElizaOS)	`packages/plugin-eliza`
`scdo-agent-mcp` (PyPI, Python MCP stdio server, `uvx scdo-agent-mcp`)	`packages/mcp-python`
`scdo-agent-tools` (PyPI, Python and LangChain)	`python/scdo-agent-tools`

One-line install (Linux server, no root)

curl -fsSL https://scdo.com.au/agent/install.sh | sh                                   # one agent
curl -fsSL https://scdo.com.au/agent/install.sh | sh -s -- --name rack-a --platform x --systemd
curl -fsSL https://scdo.com.au/agent/install.sh | sh -s -- --bulk bots.csv --out out.csv   # many bots

bots.csv:

name,operator,platform,label,email
rack-a,0xYourOperatorAddress,x,Support bot on X,
rack-b,,telegram,Telegram helper,

Each agent gets a local key (mode 0600, never printed or sent), a signed Agent Ledger registration and its own Base USDC x402 wallet. Supported CPUs: amd64 and arm64. Platforms: grok, x, binance, telegram, linkedin, other. Ledger: https://scdo.com.au/agent-ledger/ . Script and sha256: https://scdo.com.au/agent/

Related MCP server: AgentDB

Install

Release tarballs and Python wheels: https://github.com/SCDOLAB/scdo-agent-plugins/releases/tag/v0.1.0

npx -y https://github.com/SCDOLAB/scdo-agent-plugins/releases/download/v0.1.0/scdo-agent-mcp-0.1.0.tgz                                                  # MCP server
npm install https://github.com/SCDOLAB/scdo-agent-plugins/releases/download/v0.1.0/scdo-agent-mcp-0.1.0.tgz https://github.com/SCDOLAB/scdo-agent-plugins/releases/download/v0.1.0/scdo-plugin-eliza-0.1.0.tgz            # ElizaOS plugin
pip install "scdo-agent-tools[langchain] @ https://github.com/SCDOLAB/scdo-agent-plugins/releases/download/v0.1.0/scdo_agent_tools-0.1.0-py3-none-any.whl"  # Python / LangChain

MCP registry entry: io.github.SCDOLAB/scdo-agent-mcp (packages/mcp-python/server.json). PyPI package scdo-agent-mcp is stdio. The npm package of the same name (packages/mcp, 0.2.0) is stdio by default and Streamable HTTP with --http.

Streamable HTTP (FiatDock)

FiatDock's free list looks up an npm package name. scdo-agent-mcp is not on npm yet (PyPI 0.2.0 does not count). FiatDock's paid list needs a Streamable HTTP URL. GET https://scdo.com.au/api/x402/ledger-stats is a live HTTP 402 (~0.01 USDC, payTo 0x105c14379874E0Ff5287a2f5214146ed1b9FC866) and is not that URL.

After npm publish and a loopback process behind the existing scdo.com.au vhost:

Free listing package name: scdo-agent-mcp
Paid listing endpoint: https://scdo.com.au/mcp
Health: https://scdo.com.au/mcp/health
Tool to name on the paid listing: ledger_stats

No new apex domain. Deploy, the handshake and the Bazaar note are in packages/mcp/README.md.

Guide: https://scdo.com.au/linux-agent/

Machine-readable (x402 tax rails)

product: SCDO x402 multi-chain tax rails
updated: 2026-10-23
operator: 9Y9 PTY LTD trading as SCDO Laboratory
austrac_dce: DCE100714503-001  # company fact, not legal advice
domains:
  main: https://scdo.com.au
  company: https://apeccapital.org
  legacy_explorer: https://scdoscan.io
fee:
  agent_share_bps: 4000
  scdo_tax_bps: 6000
  founder_promo: 10% SCDO fee for first 10 independent customers
  custody: none
treasury: https://scdo.com.au/treasury/
rails:
  - id: base-usdc
    chainId: 8453
    asset: USDC
    status: live
    keeper: "0xb89f05C5A65DDEe46ae9644Fa7565449D3C9f8d4"
    health: https://scdo.com.au/x402-base/health
    notes: 0xSplits PushSplits; fee path ON
  - id: solana-usdc
    asset: USDC
    status: live
    program: buLm3sNfWshxfUngXxrGprQPBNjwTMbiEww5KTXgyrn
    payTo: B6wpK4TCrhb2Hn5gQf9ppPAyphtA9F5d9twJhho31erf
  - id: tron-usdt
    asset: USDT
    status: live
    page: https://scdo.com.au/x402-tron/
    payTo: TSgaUvCoM3ju14H1N5Sd3GA1mhi4ebqFks
  - id: bnb-usdt
    chainId: 56
    asset: USDT
    status: live
    page: https://scdo.com.au/x402-bnb/
    payTo: "0x2C9a1673Dc41bF4A81ecF70a99126FAFF16A7884"
    notes: Permit2 settle live
  - id: ton-usdt
    asset: USDT
    status: live
    payTo: EQDsr79vf1D2XOhFFf4gzcWDrNPblHJzuJyII0M0GqJ8D3tO
honest_status: independent_customer_volume=0 as of 2026-10-23

JSON: x402-rails.json in scdo-agent-ledger · site llms.txt · agents API

Why agents pay SCDO (machine-readable)

Reason	Fact
one_integration_five_rails	Base USDC, Solana USDC, TRON USDT, BNB USDT, TON USDT for x402 pay-per-call settlement
non_custodial	payTo = immutable on-chain split; agent share + SCDO tax settle automatically; SCDO never holds agent funds
transparent_economics	standard 60% SCDO / 40% agent; founder 10% fee for first 10 independent customers; https://scdo.com.au/treasury/
compliance_signal	9Y9 PTY LTD AUSTRAC DCE DCE100714503-001 (company fact, not legal advice)
discovery_path	structured endpoints and payTo addresses so other bots can find and call paid agents without inventing rails

Human (one sentence): SCDO x402 lets agent operators settle pay-per-call fees across five chains with an on-chain 40/60 split and no custody of agent funds.

Available Tools

22 tools

book_incomeBook incomeB

Book a settled x402 payment the agent received as income on the Agent Ledger. The ledger checks the signature, the payee wallet and the on-chain receipt. Booking twice is safe (duplicate). agent: 0x agent address if not a local bot.

Inputs: settlement (required), paymentPayload (required), bot, agent, +1 more.

chain_address_balanceAddress balanceA

Read-only

Native SCDO balance of an address on one shard. Shard0 takes 0x addresses; shards 1-4 take 1S.. classic addresses.

Inputs: address (required), shard.

chain_address_txsShard0 address historyB

Read-only

Shard0 transaction history of a 0x address from the scdo.com.au explorer API (25 per page).

Inputs: address (required), page.

chain_block_heightChain block heightA

Read-only

Current block height of the SCDO chain per shard (0 = EVM Shard0, chainId 5680; 1-4 = SCDO Classic). Omit shard for all five.

Inputs: shard.

chain_tx_statusTransaction statusA

Read-only

Look up a transaction by hash: success, failed, pending or not_found, with block and amounts when known.

Inputs: tx_hash (required), shard.

connect_exchangeConnect: exchange codeA

Redeem the one-time return code from SCDO Wallet (valid 300 s, single use) for a browser session and the wallet address.

Inputs: code (required).

connect_startConnect: startA

Start an SCDO Wallet Connect flow for a game: returns a token, nonce and the connect URL to open with SCDO Wallet. returnUrl must be an scdo.com.au /games/ or /play/ URL. No keys are involved.

Inputs: game (required), returnUrl (required), src.

create_walletCreate x402 walletA

Create or reuse the agent's x402 wallet and bind it on the Agent Ledger. Fund it with USDC on Base; no ETH is needed. maxUsdc: per-payment limit 0.001 to 1 (default 0.10). dailyUsdc: up to 20 (default 1.00).

Inputs: bot (required), maxUsdc, network, dailyUsdc.

games_catalogGames catalogB

Read-only

SCDO Games list with play links on scdo.com.au (free demo and SCDO points bookkeeping games).

Inputs: no named parameters.

get_balanceGet balanceC

On-chain USDC balance of the agent wallet plus the Agent Ledger balances (USDC, test USDC, SCDO).

Inputs: bot (required), network.

invite_infoInvite infoB

Read-only

Invite programme status (contract, limits, live) and, given a Shard0 address, that address's invite link.

Inputs: address.

ledger_get_agentLook up ledger agentA

Read-only

One agent's Agent Ledger record (status, problems, wallets) and, optionally, its book (WSCDO, USDC, test USDC balances and entries).

Inputs: address (required), includeBook.

ledger_list_agentsList ledger agentsB

Read-only

List agents on the SCDO Agent Ledger (address, online, platform, version, status code). Filter by platform or operator address.

Inputs: limit, operator, platform, onlineOnly.

ledger_registrationLedger ERC-8004 registrationB

Read-only

ERC-8004 registration documents of the Agent Ledger and of the main SCDO agent (services, endpoints).

Inputs: no named parameters.

ledger_statsAgent Ledger statsA

Read-only

Agent Ledger totals: registered agents, online now, count per platform, and service health.

Inputs: no named parameters.

pay_x402Pay x402 resourceA

Pay an HTTP 402 (x402) resource from the agent wallet with an EIP-3009 authorization. The facilitator pays gas. The price is previewed first and must be within maxUsdc and the caps.

Inputs: bot (required), url (required), maxUsdc, network.

register_agentRegister agentB

Create (or reuse) a local SCDO agent identity as a bookkeeping node and start signed heartbeats to the Agent Ledger. The key is created and kept in the local data dir.

Inputs: name (required), label, payout, heartbeats.

stakewheel_demo_commitStake Wheel demo commitA

Read-only

Get a fresh provably-fair commit (commit_id and server seed hash) for the free Stake Wheel demo.

Inputs: no named parameters.

wallet_downloadsWallet downloadsA

Read-only

Latest SCDO Wallet downloads (Windows, Mac) and the Linux scdo-agent, with version, URL and SHA-256.

Inputs: no named parameters.

x402_catalogx402 service catalogB

Read-only

Catalog of SCDO x402 pay-to wallets and their pay URLs: base = USDC on Base, scdo = native SCDO on Shard0.

Inputs: network.

x402_quotex402 price quoteA

Read-only

Fetch the HTTP 402 payment requirements of an x402 URL (price, asset, network, payTo) without paying.

Inputs: url (required).

x402_relay_statusx402 relay statusA

Read-only

Health and supported schemes of the SCDO x402 Base settlement relay (scdo.com.au/x402-base/).

Inputs: no named parameters.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

B3.4/5.0

Scored 2026-10-20 06:25 across 22 tools

Disambiguation4/5

Most tools target distinct resource/action pairs, and domain prefixes (chain_, ledger_, x402_) help separate them. Some overlap exists among balance-oriented tools (get_balance, chain_address_balance, ledger_get_agent), but descriptions clarify their scopes.

Naming Consistency4/5

All names use lowercase snake_case with clear domain prefixes, which makes the set readable and predictable. The main deviation is action placement: some are verb_noun (get_balance, create_wallet) while others are resource-first (chain_block_height, ledger_list_agents).

Tool Count3/5

With 22 tools, the server is in the heavy range for a single MCP surface. The tools span wallet, payments, chain, ledger, games, and wallet connect, so the count is somewhat justified, but it still feels broad and borderline excessive.

Completeness3/5

The set covers many important workflows, including registration, wallet creation, payments, ledger queries, chain lookups, and wallet connect. However, notable lifecycle operations are missing: no direct SCDO/USDC transfer or withdrawal, no ledger agent update/deregister, no full game actions beyond a demo commit, and no invite redemption.

Maintenance

ActivityNo data

ResponsivenessSyncing

Resources

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SCDO agent plugins

One-line install (Linux server, no root)

Install

Streamable HTTP (FiatDock)

Machine-readable (x402 tax rails)

Why agents pay SCDO (machine-readable)

Available Tools

Tool Schema Changelog

TDQS

Maintenance

Resources

Related MCP Connectors

Related MCP Servers

OnlineCyberTools MCP (280+

AgentDB

GIMS Automation MCP Server

agent-services-mcp