markets.equitycapital/equitycapital-markets
markets.equitycapital/equitycapital-marketsequitycapital.marketsstreamable-httpv1.0.0Scanned
Open ledger of U.S. share offerings from SEC EDGAR since 2002: IPOs, SPACs, shelves, withdrawals.
5 tools: 5 only read.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
Run the operations that matter as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
5 tools
Only reads 5Show 5 read-only tools
explain_formWhat an SEC form in the ledger means and which event the ledger records for it.No findings
Why it is in this group
- The name "explain_form" says "explain": a word for reading.
Description, as the server wrote it What an SEC form in the ledger means and which event the ledger records for it.
get_companyFind a company by CIK, ticker or part of its name.No findings
Why it is in this group
- The name "get_company" says "get": a word for reading.
Description, as the server wrote it Find a company by CIK, ticker or part of its name. One match returns its card (industry, state, tickers, first annual report), its offerings with labels and statuses, and its latest 50 filings; several matches return the list.
get_statsCounts per year or month since November 2002: ipos_priced (IPOs priced: distinct final prospectuses (424B4/424B1) of offerings labelled IPO); first_time_registrations (Offerings la…No findings
Why it is in this group
- The name "get_stats" says "get": a word for reading.
Description, as the server wrote it Counts per year or month since November 2002: ipos_priced (IPOs priced: distinct final prospectuses (424B4/424B1) of offerings labelled IPO); first_time_registrations (Offerings labelled IPO or First-time registration, by date of their first filing); spac_registrations (Offerings labelled SPAC, by date of their first filing); withdrawals (Distinct withdrawal requests (RW)); shelf_registrations (Distinct shelf registrations (S-3, S-3ASR, F-3)); shelf_takedowns (Distinct shelf takedowns (424B5); include debt and other securities). 2003 reads low for registration-based series (offerings registered before 4 Nov 2002 are outside the ledger); the current period is to date.
list_offeringsOfferings — chains of filings under one SEC registration number — latest activity first.No findings
Why it is in this group
- The name "list_offerings" says "list": a word for reading.
Description, as the server wrote it Offerings — chains of filings under one SEC registration number — latest activity first. Labels: IPO (first registration with no earlier annual/quarterly report, reached a final prospectus), First-time registration (same, no final prospectus), SPAC, Registered company, Shelf. Statuses: Filed, Amended, Effective, Final prospectus, Withdrawn, Dormant (nothing for 270 days).
search_filingsList SEC share-offering filings (S-1, F-1, amendments, DRS, EFFECT, 424B4, 424B1, RW, S-3, S-3ASR, F-3, 424B5), newest first, with links to sec.gov.No findings
Why it is in this group
- The name "search_filings" says "search": a word for reading.
Description, as the server wrote it List SEC share-offering filings (S-1, F-1, amendments, DRS, EFFECT, 424B4, 424B1, RW, S-3, S-3ASR, F-3, 424B5), newest first, with links to sec.gov. Source: U.S. SEC EDGAR filings since 4 November 2002, updated daily at 06:30 UTC. Labels and statuses are equitycapital.markets' own reading of the filing sequence, not SEC classifications. No prices or deal sizes. Not investment advice. CC BY 4.0.
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http equitycapital-markets https://equitycapital.markets/mcpclaude mcp add --transport http equitycapital-markets https://equitycapital.markets/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__equitycapital-markets__search_filings",
"mcp__equitycapital-markets__get_company",
"mcp__equitycapital-markets__list_offerings",
"mcp__equitycapital-markets__get_stats",
"mcp__equitycapital-markets__explain_form"
],
"ask": [],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as equitycapital-markets. Review it before you use it.
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/markets.equitycapital/equitycapital-markets/verify?hash=948052ccf5f7acf43e16299040aeea7414feb2678a7be0c8ce13489faa13fbf6" | jq -e '.changed == false'Pinned hash 948052ccf5f7, from Oct 27, 2026, 21:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/markets.equitycapital/equitycapital-markets/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/markets.equitycapital/equitycapital-markets)Source: MCP Registry. Synced Oct 27, 2026, 21:18 UTC.