Official MCP RegistryListed
Professor Sausages — Finance
SEC filings, insider trades, 13F, IPO calendar, macro & FX MCP tools via x402.
First seen 2 Oct 2026. Evidence as of 8 Oct 2026.
12
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| coverage | Corpus coverage: which SEC datasets exist, 10-K backfill progress by quarter (2015→now), and — given a ticker — which fiscal years are on file for it. Free. | Not declared |
| find_data | Describe the data you need in plain language (e.g. 'Apple risk factors 2023', 'is this token a honeypot', 'is this email deliverable', 'read this page'). Searches this server's datasets first, then the whole Professor Sausages catalog, and returns matching endpoints with method, URL, price, and how to call them. Free. | Not declared |
| fx_rate | ECB reference exchange rate for a currency pair (e.g. EUR/USD). Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| holdings_changes | What an institutional manager bought, sold, added, and trimmed vs the prior quarter — the whale-watch view. Requires the manager's CIK. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| insider_activity | Insider buy/sell activity. With a ticker: that company's summary (net buys/sells, top insiders). Without: the most recent filings market-wide. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| ipo_calendar | The SEC IPO pipeline: view=pipeline (in registration), priced, expected, or withdrawn. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| macro_series | US macroeconomic series (CPI, unemployment, fed funds, 10-year treasury, real GDP). Pass an id for one series, omit to list what's available. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| manager_holdings | An institutional manager's 13F holdings for the latest quarter. Pass a CIK for the portfolio, or a name to search managers first. Examples: {manager:'1067983'} (Berkshire's book), {manager:'bridgewater'} (search). Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| pricing | Every endpoint this server fronts, with its exact per-call USD price (x402, USDC on Base) and a one-line summary, read live from the route table. Free. | Not declared |
| request_data | The suggestion box: ask for data we don't have (a pre-2015 filing, an uncovered ticker, an unsupported chain, a whole dataset). Requests feed the nightly ingestion queue — filings are usually available within ~24h. Include contact if you want to hear back. Free. | Not declared |
| sec_filing_section | Parsed sections of a SEC filing by ticker or CIK: 10-K (default), 10-Q, or 8-K. Sections like business, risk_factors, mdna. Corpus 2015→now; missing filings can be requested via request_data. Example: {ticker:'AAPL', selector:'2023', sections:'risk_factors,mdna'}. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
| security_holders | Institutional holders of a security by CUSIP: who owns it, position sizes, and changes. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once. | Not declared |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.professorsausages/sausage-finance | 2 Oct 2026 | 8 Oct 2026 | 1 |