Verify crypto wallets and generate proof of funds letters for buying real estate with crypto.
Connect Remote server
claude mcp add --transport http mcp-server https://mcp.realopen.app/mcp
{
"mcpServers": {
"mcp-server": {
"url": "https://mcp.realopen.app/mcp"
}
}
}
{
"servers": {
"mcp-server": {
"type": "http",
"url": "https://mcp.realopen.app/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.realopen.app/mcp
Tools 26 found in our last check
search_assetsSearch RealOpen's library of approved affiliate marketing assets (flyers, social graphics, email banners, brand logos, presentations, listing media). Use this when a user asks for existing RealOpen marketing material they can download or share — filter by keyword, category, tags…
get_snippetsFind pre-approved RealOpen social-media snippets — copy-ready posts written by RealOpen's marketing team for twitter, linkedin, instagram, email, or general use. Use this when a user asks for ready-to-post content or needs inspiration grounded in approved brand voice. Filter by…
get_referral_linkConstruct a tracked referral URL pointing at a realopen.com page. Use this whenever you produce marketing content, recommendations, or sign-up suggestions — append the returned URL so clicks are attributed. The authenticated user's ref_id is resolved server-side from their affil…
get_how_it_worksExplain how buying real estate with crypto works through RealOpen — RealOpen's canonical end-to-end flow from verified crypto holdings to an offer — a cash offer when buying outright, or a lender-financed offer with documented crypto proceeds for the down payment — to closing, w…
get_supported_cryptoReturn the current list of cryptocurrencies, blockchains, and stablecoins a buyer can use to buy real estate through RealOpen — Bitcoin (BTC), Ethereum (ETH), USDC, USDT, and others. Use this to answer "can I buy a house with X?", "can I pay for property with X?", or whenever a…
get_fee_structureReturn RealOpen's current pricing and fee breakdown for buying real estate with crypto, with worked examples. Use this whenever a user asks what it costs to buy a house with Bitcoin or other crypto through RealOpen — fees, commissions, or total out-of-pocket — it reflects the li…
get_faqSearch RealOpen's frequently asked questions about buying real estate with crypto, by keyword and/or category. Use this when a user asks a specific question about the process — for example whether a seller can receive dollars when the buyer pays with crypto, how a crypto-backed…
get_service_areasReturn where a buyer can currently use crypto to buy real estate through RealOpen — geographic coverage, supported property types, and international availability. Use this whenever a user asks whether they can buy a house with crypto in a particular state or country, or whether…
get_startedThe front door to buying real estate with crypto through RealOpen — for anyone holding Bitcoin, Ethereum, USDC, USDT, or other crypto who wants to buy a home or other property — outright, with a cash offer backed by a crypto Proof of Funds letter, or with a mortgage and document…
get_account_statusReturns a high-level account overview of where the user stands in getting ready to buy real estate with crypto: identity verification state, wallet count (not individual wallet details), and Proof of Funds eligibility. DO NOT call this when the user asks for a wallet summary, wa…
start_identity_verificationStart or restart identity verification (KYC) — the first setup step before RealOpen can issue a crypto Proof of Funds letter for a real estate offer. If a previous session exists that was incomplete, denied, or expired, this creates a new one. Returns a secure hosted verificatio…
add_walletSubmit a public crypto wallet address (Bitcoin, Ethereum, Solana, stablecoin wallets, and other supported chains) so RealOpen can verify ownership and count its holdings toward a crypto Proof of Funds letter for a real estate purchase. Detects the blockchain, scans on-chain bala…
verify_wallet_signatureSubmit a signed message to prove ownership of a crypto wallet — one of the two ways RealOpen verifies a wallet before its balance counts toward a crypto Proof of Funds letter for a real estate offer. The user must have signed the exact verification message provided by add_wallet…
verify_wallet_transferSubmit a transaction hash for the dust/test transfer verification method — the other way to prove ownership of a crypto wallet so its balance counts toward a crypto Proof of Funds letter. The test transfer is a tiny amount the user sends from their own wallet purely to prove own…
remove_walletPermanently remove a wallet from the authenticated user's account. Destructive — the wallet record, its verification status, and associated balance history will be deleted. Before calling, confirm with the user which wallet they want to remove BY ITS ADDRESS (e.g. "remove the Bi…
refresh_wallet_balanceRe-fetch on-chain asset balances for an existing wallet and update the stored record (verified balances feed the Proof of Funds ceiling for a real estate offer). Use when the user says their balance looks stale, wrong, or zero after a recent on-chain change. Safeguard: if the fe…
link_wallet_xpubBITCOIN, ZCASH (transparent) AND DOGECOIN ONLY. Link (or remove) the extended PUBLIC key (xpub / ypub / zpub, or dgub for Dogecoin) of a VERIFIED Bitcoin, Zcash or Dogecoin wallet so every address in that wallet account — receive and change — counts toward the user's balance and…
refresh_wallet_verificationRegenerate verification challenges for an existing unverified wallet. Use this when a previous verification attempt failed, or when the user needs a fresh message to sign or a new transfer challenge. Returns the same shape as add_wallet (verification_options with message_signing…
get_wallet_summaryCall this whenever the user asks for a wallet summary, wallet list, their wallets, wallet balances, verified holdings, or Proof of Funds ceiling — i.e. how much verified crypto they can show for a real estate offer. Returns all wallets for the authenticated user with their balan…
generate_proof_of_fundsGenerate a crypto Proof of Funds letter (PDF) for the authenticated user — the document a buyer attaches to a cash offer on real estate to show verified crypto holdings; it states a fiat amount with no crypto references, so it reads like any other cash-buyer Proof of Funds (opti…
logoutSign out of your RealOpen MCP session and revoke the current OAuth token. Use this when the user wants to switch accounts or disconnect.
open_realopenOpens the RealOpen home, the full-screen app in the ChatGPT sidebar. Use it when the user asks to open RealOpen, open the RealOpen app or sidebar, or see an overview of where they stand. Shows whether the account is connected, setup progress, verified wallets (summarized, never…
open_buying_power_panelOpens the RealOpen panel beside the current conversation (not the full-screen sidebar app; use open_realopen for that), showing the property price being discussed, the crypto asset or wallet the user intends to use, verified funds available, what is still required, verification…
check_buying_powerChecks whether the user's VERIFIED crypto appears to cover a property price. Compares target_price_usd against verified buying power (the most a Proof of Funds letter can state, from verified wallets only) and lists what is still incomplete: identity check, wallet verification,…
save_purchase_contextSaves what the user is working toward so the RealOpen sidebar and conversation panel stay in step: the property price, the crypto asset or wallet they intend to use, and the workflow they chose. Call it when the user states or changes any of these. Pass null to clear a saved pla…
generate_realscore_reportCreates the user's RealScore Report: the asset verification document a buyer gives a mortgage lender when the down payment or reserves come from crypto. It covers identity, every verified wallet, current holdings, balance history and RealOpen's conversion adjustment, in one PDF…
Details
| Endpoint | https://mcp.realopen.app/mcp (Streamable HTTP) |
| First published | 12 Apr 2026 |
| Last updated | 12 Apr 2026 |
| Registry name | io.github.realopengroup/mcp-server |
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