MCP server

OrbitWan’s MCP server gives AI agents live Wanchain data, computed from OrbitWan’s own node and index. MCP, the Model Context Protocol, is the standard AI apps use to call outside tools. The server needs no key and only reads: it never sends a transaction. It is free, except four premium datasets paid through OrbitPay.

Endpoint	https://mcp.orbitwan.io/mcp
Transport	Streamable HTTP
Key	None
Limits	10 requests a second per IP, bursts of 30, 10 connections at once
Listed in	The official MCP Registry as io.orbitwan/orbitwan, and Glama

Connect

• Claude: add a custom connector with the endpoint. It then works on web, desktop and mobile.
• ChatGPT: turn on Developer mode, then create an app with the endpoint and no authentication.
• Cursor: add the orbitwan entry to ~/.cursor/mcp.json:

{"mcpServers":{"orbitwan":{"url":"https://mcp.orbitwan.io/mcp"}}}

• Any other MCP client: use the endpoint over streamable HTTP, with no authentication.

Tools

Chain

Tool	What it returns
get_chain_status	The newest block OrbitWan has indexed, and how much of the chain it holds
resolve_identifier	Whether an input is an address, a transaction, a block or a method selector, and whether it exists
get_network_stats	Daily network activity: transactions, failed transactions, senders and contract creations
lookup_selector	The function name behind a 4 byte method selector

Addresses

Tool	What it returns
get_address_summary	Transaction and transfer counts, first seen and last active
get_address_activity	Recent transactions, token transfers or internal transfers
get_address_ledger	Every WAN in and out, with the running balance
get_address_flows	Tokens and WAN in and out over 1 to 90 days
get_address_holdings	Token balances, read live and priced
get_address_positions	Staking, farming, lending and deposit positions, with rewards
get_address_governance	Governance transactions and payments
get_address_bridge_to_earn	Bridge to Earn claims, collections and payments
get_address_crosschain	Bridge transfers it sent or received, on any chain
get_address_tags	The labels of a list of addresses
find_tagged_addresses	Addresses whose label matches a name, such as every Binance wallet

Transactions, tokens and contracts

Tool	What it returns
get_transaction	A transaction in full, with its token, internal and cross chain parts
get_token	A token’s symbol, decimals and recent transfers
list_tokens	Every token OrbitWan indexes, with its label
get_token_prices	USD prices of Wanchain tokens, now or at a past block
get_verified_contract	A contract’s verification, and on request its source and ABI
list_verified_contracts	Every verified contract
get_contract_creation	Who created a contract, in which transaction and when

Validators

Tool	What it returns
list_validators	Every PoS validator and Bridge Node, with stake, APR, fee and status
get_validator	One validator or Bridge Node: its profile, rewards, flows or members

Bridge

Tool	What it returns
get_bridge_activity	Bridge transfers network wide, by token or by party
get_crosschain_stats	Network wide transfer totals: by status, by source chain and by destination chain
get_chain_coverage	Which chains OrbitWan covers, with each chain’s transfers as source and as destination
get_bridge_solvency_live	What the bridge holds against what it issued, live: the figures behind Bridge Solvency
get_bridge_solvency	Held against issued per token, from the newest finished reading of every site, with each token’s state
get_xport_messages	XPort messages, with both legs and the payload

WAN, earn and xWAN

Tool	What it returns
get_wan_deflation	WAN burned against WAN issued
get_earn_yields	Yields on Wanchain and on other chains reachable through WanBridge
list_bridge_to_earn_tasks	Open Bridge to Earn tasks
prepare_bridge_to_earn	Where a task stands and the next transaction to sign
get_xwan_options	The WAN an xWAN amount turns into by each route, and the calls to sell it on xWAN Express

OrbitPay

Tool	What it returns
orbitpay_info	Free. How to pay for the premium tools
orbitpay_vault	Free. Your own OrbitPay deposit vault address
orbitpay_crosschain_history	Premium. Cross chain transfer history in bulk, filtered
orbitpay_economics_series	Premium. Wanchain economics series by day
orbitpay_token_supplies	Premium. Token supplies
orbitpay_tags_export	Premium. Every address label in bulk