Connect Professor Sausages — Finance and your agent gets 12 tools, among them coverage, find_data, fx_rate. It answers at https://x402.professorsausages.com/mcp/finance over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
SEC filings, insider trades, 13F, IPO calendar, macro & FX MCP tools via x402.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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. Inputs: ticker |
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 Inputs: task |
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 a Inputs: base, quote, x_payment |
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, the Inputs: cik, x_payment |
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 th Inputs: ticker, x_payment |
ipo_calendar | The SEC IPO pipeline: view=pipeline (in registration), priced, expected, or withdrawn.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` t Inputs: view, x_payment |
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 the Inputs: id, x_payment |
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_payme Inputs: manager, x_payment |
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. |
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 wa Inputs: description, use_case, contact |
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', sectio Inputs: ticker, form, selector, sections, x_payment |
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` Inputs: cusip, x_payment |
Every block below points at https://x402.professorsausages.com/mcp/finance. Pick your client and copy.
claude mcp add --transport http professor-sausages-finance https://x402.professorsausages.com/mcp/finance
{
"mcpServers": {
"professor-sausages-finance": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://x402.professorsausages.com/mcp/finance"]
}
}
}{
"mcpServers": {
"professor-sausages-finance": {
"url": "https://x402.professorsausages.com/mcp/finance"
}
}
}{
"servers": {
"professor-sausages-finance": {
"type": "http",
"url": "https://x402.professorsausages.com/mcp/finance"
}
}
}{
"context_servers": {
"professor-sausages-finance": {
"url": "https://x402.professorsausages.com/mcp/finance"
}
}
}{
"mcpServers": {
"professor-sausages-finance": {
"serverUrl": "https://x402.professorsausages.com/mcp/finance"
}
}
}{
"mcpServers": {
"professor-sausages-finance": {
"url": "https://x402.professorsausages.com/mcp/finance"
}
}
}name: Professor Sausages — Finance
version: 0.0.1
schema: v1
mcpServers:
- name: Professor Sausages — Finance
type: streamable-http
url: https://x402.professorsausages.com/mcp/finance{
"mcpServers": {
"professor-sausages-finance": {
"httpUrl": "https://x402.professorsausages.com/mcp/finance"
}
}
}{
"mcpServers": {
"professor-sausages-finance": {
"type": "http",
"url": "https://x402.professorsausages.com/mcp/finance"
}
}
}{
"mcpServers": {
"professor-sausages-finance": {
"url": "https://x402.professorsausages.com/mcp/finance"
}
}
}goose://extension?url=https%3A%2F%2Fx402.professorsausages.com%2Fmcp%2Ffinance&type=streamable_http&id=professor-sausages-finance&name=Professor%20Sausages%20%E2%80%94%20Finance
It answered our last check on 18 October 2026 in 321 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by professorsausages.com and served from x402.professorsausages.com, the vendor's own domain: https://x402.professorsausages.com/mcp/finance.
12, as returned by the server's own tools/list on 31 August 2026: coverage, find_data, fx_rate, holdings_changes, insider_activity, ipo_calendar, macro_series, manager_holdings, and 4 more.
It answered our last check on 18 October 2026 in 321 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://x402.professorsausages.com/mcp/finance. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.professorsausages. Endpoint host: x402.professorsausages.com. ARD identifier: urn:air:com.professorsausages:mcp:sausage-finance.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.