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

Read-only probes

MCP server · Payments & trading

io.tooloracle/yieldoracle

By tooloracle.io

DeFi Yield Intelligence MCP — 8 tools: 19K+ pools, risk-adjusted APY, RWA yields.

Source code
Connect to io.tooloracle/yieldoracle
Checks passed
10 / 22

4 failed · 8 not measured

Median response
93 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
8

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?
410
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?
310
Publisher identityCan the publisher be traced to its source?
222

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 93 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-03-26, serverInfo.name YieldOracle.

  • Pass
    Lists tools

    tools/list returned 8 tools.

  • Fail
    Current protocol

    Negotiated 2025-03-26. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 93 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 93 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

    19 of 19 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    8 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Pass
    Source repo linked

    A 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.

  • Fail
    Recently updated

    Updated 2026-03-17T17:01:22.811339Z, which is older than 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using io.tooloracle/yieldoracle

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 io-tooloracle-yieldoracle https://tooloracle.io/yield/mcp/

Capabilities

Tools 8

chain_yields

Best yields on a specific chain. Shows top pools, total chain TVL, and average APY. Great for chain-specific farming strategies.

Discovered
health_check

Server health, data stats (pools/chains/protocols), API status, tool list, pricing.

Discovered
risk_adjusted

🔒 PREMIUM (not available anonymously on this endpoint): APY adjusted for risk — pools ranked by real expected return after factoring liquidity, volatility, IL, and sustainability. The smart way to compare yields.

Discovered
rwa_yield

🔒 PREMIUM (not available anonymously on this endpoint): Tokenized treasury and Real World Asset yields — BlackRock, Ondo, Maple, Centrifuge, Goldfinch and more. The institutional DeFi layer.

Discovered
stablecoin_yield

Safe stablecoin yields ranked by APY. Only pools with real TVL, filtered for sustainability (<200% APY). Perfect for treasury management.

Discovered
top_yields

Get the highest APY yield pools across all chains and protocols. Filter by min TVL, chain, stablecoin-only. Data from 19K+ DeFi pools via DeFiLlama.

Discovered
yield_compare

Compare two protocols side by side — average APY, max APY, TVL, chains supported, top pools. E.g. 'aave-v3' vs 'compound-v3'.

Discovered
yield_scan

🔒 PREMIUM (not available anonymously on this endpoint): Deep scan a specific pool or token — APY breakdown (base + reward), TVL, risk score, IL exposure, 30d average. Search by name, symbol, or pool ID.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected93 ms8

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