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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

com.potomacledger/trades

By potomacledger.com Verified namespace

Stock trades of U.S. Congress & executive-branch officials, with conflict flags. Read-only.

Website
Connect to com.potomacledger/trades
Checks passed
12 / 22

2 failed · 8 not measured

Median response
740 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
6

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 740 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name potomac-ledger.

  • Pass
    Lists tools

    tools/list returned 6 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 740 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 740 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

    20 of 32 parameters have a description (63%). 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 2026-07-08T12:11:59.883197Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using com.potomacledger/trades

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 com-potomacledger-trades https://potomacledger.com/mcp

Capabilities

Tools 6

aggregates

Summary stats over the filtered set: totals, branch split, most-active officials, top tickers bought/sold (per individual stock), top sectors bought/sold, potential conflict count, date range. Accepts the same branch/role/since/until/type/ticker filters as search — pass branch=congress + role=Senate + since=YYYY-MM-DD to scope. Use this BEFORE paginating search_trades when you only need ranked counts.

Discovered
get_person_trades

All disclosed trades for a named member of Congress or executive-branch official.

Discovered
get_ticker_activity

Which officials have disclosed trades in a given ticker.

Discovered
list_conflicts

Trades flagged as a potential conflict (company sector overlaps the official's committee or agency). Accepts branch/role/since/until filters.

Discovered
list_recent_trades

The most recently disclosed trades — newest first. Accepts the same branch/role/since/until/type filters as search_trades so an agent can scope to a chamber or window in one call.

Discovered
search_trades

Search disclosed trades by person, ticker, branch, role (Senate/House/title), buy/sell, conflict flag, minimum dollar amount, and date window. Returns newest first.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected740 ms6

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