# sbor-mcp

Check a lending rate before your agent borrows. Benchmark lending rates for Bitcoin DeFi, read from contract state on Stacks, Base, Ethereum and Arc. Free, no key, no rate limit.

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 1.2.1
- **Author:** xyz.sbor
- **License:** MIT
- **npm:** sbor-mcp
- **Endpoints:** streamable-http https://mcp.sbor.xyz/mcp
- **Source:** https://github.com/sborxyz/sbor
- **Endpoint health:** reachable (last checked 2026-09-26T19:49:16.031Z, 1 sample) — uptime is not a security property and is not part of the trust score
- **Compatible clients:** claude-code, cursor, copilot, chatgpt, gemini (basis: transport)

## Trust

60/100 (B), scored on the package rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 9 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-09-26T19:48:59.537Z
- **Version scanned:** 1.2.0
- **CVEs:** none found by OSV at scan time

## Tools

6 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `get_rate` — The benchmark borrow and supply rate for lending on Stacks, read from
- `compare_rate` — Given a rate you have been offered, say whether it is above or below the
- `list_markets` — Every venue and asset in an index, with its borrow rate, supply rate,
- `get_history` — Daily fixings since the index began. Use this to see whether a rate is
- `compare_chains` — The same asset classes on the largest lending markets on Ethereum, Base,
- `get_methodology` — The full methodology and integration policy: how the fixing is built,

## Install

**Verdict: review** — Installable, but 1 thing to check first: No publisher has proved control of this listing; it is indexed, not vouched for.
**Cautions** (coverage gaps and advisories — never blocking)
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"sbor\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"sbor-mcp\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Contained to extensive — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: runs locally and hosted; read-only tool surface.
- Floor 17, ceiling 35 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/sbor-mcp
- Install plan: https://forgeregistry.com/api/v1/packages/sbor-mcp/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/sbor-mcp
- HTML page: https://forgeregistry.com/registry/sbor-mcp
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.