Not reviewed
No score, grade or rank. This listing is facts from the official MCP registry and our own checks, and it stays out of the rankings until the panel reviews it.
Check a lending rate before your agent borrows. Bitcoin DeFi benchmark from contract state. No key.
Facts
- MCP registry
xyz.sbor/sbor· 1.2.1- Endpoint
https://mcp.sbor.xyz/mcp- Packages
npmsbor-mcp stdio- Source
- github.com/sborxyz/sbor
- Website
- sbor.xyz
- npm / week
- 942
- GitHub stars
- 0
- Registry entry
- updated 2 Oct 2026
From the official MCP registry, the package registries and our own checks. JSON · Markdown
Why it's listed
- It's published in the registry under sbor.xyz, a namespace the registry only gives to whoever proves they control that domain.
Being indexed says nothing about quality, and nobody can pay for it. Is this yours? Ask for a review.
Tools it lists 6 · about 1,140 tokens of context · checked 2 hours ago
| Tool | What it does | Hint |
|---|---|---|
get_rateGet the current SBOR fixing | The benchmark borrow and supply rate for lending on Stacks, read from lending contract state. Use this to judge whether a lending offer is good: borrowing above the SBOR borrow rate means paying more than the market,… | read-only |
compare_rateCompare a rate against the SBOR benchmark | Given a rate you have been offered, say whether it is above or below the market for that currency, and by how much. This is the main reason SBOR exists. Recommended use: if a borrow offer is more than 50 basis points… | read-only |
list_marketsList the lending markets behind a rate | Every venue and asset in an index, with its borrow rate, supply rate, utilization, depth and weight. Utilization explains why a rate sits where it does. | read-only |
get_historyGet the SBOR history | Daily fixings since the index began. Use this to see whether a rate is unusual, or how the cost of capital has moved. Means are given per methodology version, never across a change in how the number is built. | read-only |
compare_chainsCompare Stacks rates against the same markets on other chains | The same asset classes on the largest lending markets on Ethereum, Base, Hyperliquid and Solana, plus SOFR, the US repo rate, and what it costs to borrow USDC against bitcoin on Base, Ethereum and Arc. Context only:… | read-only |
get_methodologyHow SBOR is calculated | The full methodology and integration policy: how the fixing is built, what is excluded and why, and what SBOR will and will not do. Read this before quoting a rate in anything that matters. | read-only |
What https://mcp.sbor.xyz/mcp answered to tools/list, asked without credentials. answered without the initialize handshake. The token figure is the size of the list as sent, divided by four; a model sees about that much before it calls anything. Full definitions, input schemas included, are in the listing's JSON under mcpTools.
How its tools read to an agent 0 errors · 0 warnings · 1 note
- noteTC24server6 of 6 tools have no outputSchema
The checks from /check and anchor check, run each day on the list above: about 1,140 tokens of definitions. Not part of the score yet. Check your own server.