MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Payments & trading

Deep Blue Alpha — Ethereum Whale Data

Live Ethereum whale flows: token activity, top tokens, latest moves, Whale Sentiment Index.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
1142 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
7

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?
310
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 1142 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name deep-blue-alpha.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

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

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1142 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1142 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.

  • Fail
    Parameters documented

    5 of 10 parameters have a description (50%). 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 2026-10-01T17:42:28.937554Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Deep Blue Alpha — Ethereum Whale Data

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 deep-blue-alpha-ethereum-whale-data https://deepbluealpha.io/mcp

Capabilities

Tools 7

get_daily_whale_report

Summary of the most recent daily Ethereum whale report: total tracked volume, accumulation-side share, top tokens, notable moves and watch list.

Discovered
get_exchange_flow_leaders

The Ethereum tokens with the largest net tracked-whale flow off exchanges (withdrawn) or onto exchanges (deposited) over the last 24 hours or 7 days, up to 10, with withdrawn and deposited totals and the number of whale wallets. Stablecoins and tokens moved by a single wallet are excluded.

Discovered
get_platform_stats

How many whale wallets and tokens Deep Blue Alpha tracks, plus 24h exchange-flow totals.

Discovered
get_recent_whale_moves

The most recent large moves by tracked Ethereum whale wallets (up to 15), at or above a minimum size (default $100K), optionally filtered to one token. Each move is labelled as an exchange withdrawal, exchange deposit or DEX swap.

Discovered
get_token_whale_activity

Tracked Ethereum whale moves for one token over the last 24 hours, 7 days or 30 days: value withdrawn from exchanges, deposited to exchanges, DEX swaps, net flow, accumulation-side share, number of whale wallets and the largest move.

Discovered
get_top_whale_tokens

The Ethereum tokens with the most tracked whale volume in the last 1 or 24 hours (up to 10), with net flow and accumulation-side share for each.

Discovered
get_whale_sentiment_index

Deep Blue Alpha's daily Whale Sentiment Index (0-100) with its components, the flow mix (exchange transfers vs DEX swaps) and the last 7 days.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1142 ms7