MCP server

YieldCave Official

com.yieldcave/yieldcave

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Tokenized asset data for agents: treasury yields, stablecoin rates, tokenized stocks, alerts.

Working at last checkVerified publisher: yieldcave.comAbout 3,395 tokens per request once connected19 tools

Website Source

https://mcp.yieldcave.com

At a glance

Type: MCP server
Publisher: yieldcave.com (verified by the MCP Registry)
Status: Working at last check
Tools: 19
Token cost: About 3,395 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http yieldcave https://mcp.yieldcave.com

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.yieldcave]
url = "https://mcp.yieldcave.com"

Gemini CLI

{"mcpServers":{"yieldcave":{"httpUrl":"https://mcp.yieldcave.com"}}}

Cursor

{"mcpServers":{"yieldcave":{"url":"https://mcp.yieldcave.com"}}}

VS Code

{"servers":{"yieldcave":{"type":"http","url":"https://mcp.yieldcave.com"}}}

Antigravity

agy mcp add yieldcave https://mcp.yieldcave.com

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"yieldcave","server_url":"https://mcp.yieldcave.com","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"yieldcave","server_url":"https://mcp.yieldcave.com"}

Tools

compare_yield_to_tokenized_treasuries ~258 tokens
Given an APY the user currently earns (e.g. a bank savings rate), computes the simple-interest difference versus the highest-yielding liquid tokenized treasury over a horizon. Returns arithmetic and assumptions only; it does not recommend.
create_alert ~397 tokens
Creates a rule that is checked every hour after the data refresh. When any matching deployment crosses the threshold, YieldCave POSTs a JSON payload to your HTTPS webhook (Slack, Discord, Zapier, your own server). Fires at most once per 24 hours per rule. universe "rwa" (tokenized treasuries, defaul
create_api_key Changes accounts · ~144 tokens
Creates a free YieldCave API key (300 calls/day, 3 alerts, 7 days of history) tied to an email address. The key is shown once. Send it on every request as an x-api-key header or Authorization: Bearer. One key per email.
delete_alert Deletes data · ~72 tokens
Deletes an alert by id.
get_rwa_asset ~118 tokens
Returns every deployment of one tokenized asset symbol (e.g. BUIDL, USDY, OUSG) across chains, with total TVL and curated description.
get_tokenized_equity ~142 tokens
All tokenized versions of one underlying stock (e.g. TSLA) across issuers: market caps, volumes, chains, the most liquid wrapper, and (on Pro) the premium/discount range versus the underlying quote.
list_alerts ~58 tokens
Lists active alert rules (webhook hosts only, never full URLs).
list_rwa_yields ~257 tokens
Lists tokenized real-world asset deployments (tokenized US treasuries, credit, funds) with current APY and TVL, from public DefiLlama data. Filter by chain or kind. Information only, not advice.
list_stablecoin_yields ~363 tokens
Where USDC, USDT, DAI, USDe and other stablecoins earn yield right now: single-asset pools on lending markets and vaults (credit and basis venues on Pro) (DefiLlama data, excludes tokenized treasuries, which have their own tools). Each row carries its protocol category group (lending, vault, credit,
list_tokenized_equities ~358 tokens
Tokenized equities on public chains (xStocks, bStocks, Ondo Global Markets, Robinhood, Dinari, Coinbase and others): token price, market cap, 24h volume, the underlying ticker, chains, and (on Pro) premium or discount to the latest underlying quote. Filter by issuer, kind (stock, pre-ipo, etf), unde
manage_subscription ~85 tokens
Returns a Stripe Billing Portal link to update payment details, see invoices, or cancel the Pro subscription. Needs an API key with a subscription.
my_usage ~75 tokens
Shows the caller's plan, calls used today, remaining allowance, alert allowance, depth limits, and what each plan includes.
rwa_changes ~226 tokens
Compares the latest market with the snapshot from N days ago (default 1): APY and TVL change per deployment, biggest movers first, plus new and vanished deployments. universe "rwa" (default) or "stablecoin".
rwa_history ~239 tokens
Daily snapshots of total TVL and TVL-weighted APY for one symbol, optionally on one chain, over the last N days (default 30; Free and anonymous plans see 7, Pro the full history). universe "rwa" (tokenized assets, default) or "stablecoin" (stablecoin pools). Includes the change from first to last da
rwa_issuer_terms ~171 tokens
Hand-curated terms for a tokenized treasury token: who may invest (US persons?), minimum, structure (summary on Free; Pro adds what backs it, domicile, redemption method and timing, fees, yield mechanics and source URLs). Covers BUIDL, USYC, USDY, OUSG, USTB, TBILL, STBT, BENJI. Null means not state
rwa_market_summary ~86 tokens
Totals for the tokenized treasury market: distinct tokens, total TVL, median APY, top tokens by TVL, plus totals for other tokenized real-world assets.
stablecoin_yield_summary ~143 tokens
Per stablecoin: venues, total TVL, median APY, best venue overall and best collateralized-lending venue; totals by category group; and the median tokenized treasury APY for comparison. Pools with at least $10M TVL by default.
tokenized_equity_summary ~116 tokens
Totals for tokenized equities: token count, market cap and 24h volume; breakdown by issuer and by kind; top underlyings by combined market cap (top 5 on Free, 10 on Pro); on Pro, how many tokens have an underlying quote and the median absolute premium.
upgrade ~87 tokens
Returns a checkout link for the Pro plan ($49/month: full history and changes, all stablecoin venues, full issuer terms, 100 alerts, 5000 calls/day). Needs an API key.

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