
The Potomac Ledger alternatives
Tools that do what The Potomac Ledger does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from The Potomac Ledger.
Read 2026-11-02
With a free plan or free to use: Veridion Markets, InsiderRadar, DataPorium, SentiSense, KeyVex, FinancialFilings, Coldpine, AlphaYou, CoinMarketCap.
- #1

Veridion MarketsFinanceMCP · open
Tracks stock trades by Trump and members of Congress by parsing House and Senate disclosure filings, each row linked to its source document.
Also: Analytics
3.9kActiveFrom $25/mo - #2

TickwindFinance
Aggregates SEC insider filings, congressional trade disclosures, 13D/13G stakes and options flow into a stock screener with live quotes.
Also: Analytics, Search
1.7k - #3

InsiderRadarFinanceMCP · sign-in
Aggregates US and European insider, politician and fund filings from official registers into a searchable trade feed.
Also: Monitoring
From ≈ $56/mo - #4

DataPoriumFinanceMCP · open
Aggregates stock, congress trading, layoff and economic datasets into a web dashboard, REST API and AI assistant tools.
Also: Analytics
85ActiveFrom $6/mo2024 - #5

SentiSenseFinanceMCP · sign-in
Serves stock prices, news and social sentiment scores, insider and congressional trades, and earnings data through an API and MCP connector for AI agents.
Same job
273ActiveFrom $15/mo2024 - #6

KeyVexFinanceMCP · open
Serves congressional trades, SEC filings, federal contracts and macro indicators from official US government sources through one API and MCP server.
Same job
Little sign of useActiveFrom $10/mo - #7

FinancialFilingsFinanceMCP · sign-in
Converts public company filings from 60 markets into markdown and structured KPIs, delivered via REST API, webhook, S3 or Snowflake.
More widely used
862ActiveFrom $0.01 per use - #8

ColdpineFinanceMCP · open
Reads US congressional stock disclosure filings and scores each trade against the S&P 500 over 90 days.
Also: Monitoring, Analytics
6ActiveFree - #9

AlphaYouFinanceMCP · open
Tracks SEC filings, congressional stock disclosures and insider trades, and links each alert to its source record.
Also: Analytics
618ActiveFrom $29/mo - #10

CoinMarketCapFinanceMCP · sign-in
Tracks live prices, market capitalisations and trading volumes for cryptocurrencies, ranked and charted for side-by-side comparison.
Also: AnalyticsMore widely used
4.2MActiveFrom $29/mo2013
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How this list is made: the words The Potomac Ledger is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.
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