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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

BitcoinYield

Best live crypto yield at each A-D risk grade on BTC, ETH, SOL and stablecoins, DeFi and CeFi.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
649 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
2

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 649 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name bitcoinyield.

  • Pass
    Lists tools

    tools/list returned 2 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 649 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 649 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    8 of 8 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-27T09:31:04.887709Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using BitcoinYield

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http bitcoinyield https://bitcoinyield.co/api/mcp

Capabilities

Tools 2

list_offers

The top live yield offers for one asset (5 by default, up to 20) in BitcoinYield's own order: rate and risk together, with offers that have a month of steady history and $10M+ of liquidity first. Each offer carries its platform, chain, product type, rate (a percent, with rate_text, the figure to quote: "0.17% APY"), organic versus incentive split, 30-day average, liquidity, A-D risk grade with its main reasons, US availability, investor access, the platform's own deposit link and the page to cite. Filter by chain or a risk ceiling. Use it to compare options; list_yields gives one pick per asset. Rates are variable and not advice. No key required. When nothing matches, the answer says why: the filters, a dollar that lost its peg, or no live quote on the asset.

Discovered
list_yields

One entry per asset (Bitcoin, ETH, SOL, USDC, USDT and every other tracked stablecoin, tokenized Treasury and L1) with its best current yield across DeFi and CeFi under BitcoinYield's risk-weighted ranking, its A-D risk grade, and a link to the full comparison. by_grade gives the best proven rate at grade A, B and C (A = lower risk), the tradeoff a holder chooses between: a grade is null when nothing proven at it pays materially more (at least 0.05 points and 5%) than a safer grade. best_apy and each by_grade rate are in percent (0.17 means 0.17%), as the asset page shows them (today's rate, or its 7-day average when that is lower); quote best_rate_text and each by_grade rate_text, which print them with their unit, APY or APR. To answer 'what is the best yield on X', quote by_grade, the lowest-risk grade first: best_apy is the by_grade step the risk-weighted ranking puts first and can be a higher-risk one, or one closed to US residents. An asset with no proven offer has no pick: best_apy is null and no_pick_reason says why its top-ranked offer is not one. Set max_risk to limit every pick to offers graded at or below that letter. Rates are variable and not advice. No key required. With no asset or stablecoin filter this tool answers the headline assets (BTC, ETH, SOL, USDC, USDT, DAI, USDe, USD1, USDG, PYUSD, RLUSD); set all to true for every asset with a live yield.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected649 ms2