Signal Nodus SEC Filings
ai.signalnodus/sec-filingsAmendment-safe 10-K/10-Q section diffs, claim checks vs XBRL, 8-K events. Accuracy published.
Tools · 31
Resolve a ticker or CIK to a company's canonical SEC identity: legal name, CIK, industry classification, tickers, and exchanges. Use this first when you only have a ticker and need the CIK for other c…
List a company's most recent SEC filings with form type, dates, accession number, and a direct document URL. Optionally filter to one form type (10-K, 10-Q, 8-K, 4, S-1...). Covers EDGAR's recent-fili…
The market-wide feed of filings as they land at the SEC, optionally filtered by form type. Built for monitoring agents that poll: the answer is cached for 60 seconds upstream, includes 8-K item codes …
Pull a single numbered item out of a 10-K or 10-Q as clean text: risk factors (1A), MD&A (7), business (1), and the rest. Saves you fetching a multi-megabyte HTML document and finding the section your…
Year-over-year diff of a 10-K risk-factor or MD&A section: the added and removed passages plus a change ratio, so an agent gets what changed instead of two multi-megabyte filings to parse. Pass two ac…
Deterministic check of a numeric claim against the company's own XBRL as filed with the SEC. Returns supported, contradicted, or unverifiable, with the as-reported value and the accession number to ci…
A company's 8-K filings parsed into material events with decoded item codes: executive departures (5.02), restatements (4.02), acquisitions (2.01), cybersecurity incidents (1.05), and the rest. eventD…
Fetch an as-reported XBRL financial concept for a company across recent periods, each tied to the filing it came from. Note that many issuers report revenue under RevenueFromContractWithCustomerExclud…
Every 13F manager whose latest information table names the company: manager, CIK, filing date, accession number, plus the total count of reporting managers. The inverse of institutional_holdings; chai…
An institutional manager's latest 13F-HR parsed and aggregated: top positions by value with shares, CUSIP, and share of portfolio. Works on managers (Berkshire, Bridgewater...), not operating companie…
A company's latest Form 4 filings parsed into data: who traded, their role, buy or sell, shares, price, and holdings after. The free EDGAR servers list Form 4s; this one reads them. Every filing pinne…
Exact-phrase full-text search over every EDGAR filing since 2001. Returns the company, form, date, and accession number of each hit, ready to feed into filing_section or compare_filings. Costs $0.01 p…
The first public signal of an activist position: Schedule 13D and 13G beneficial-ownership filings naming a company over a window, newest first. A fresh 13D is where an activist campaign becomes publi…
New S-1 and F-1 registration statements as they land at EDGAR, market-wide and newest first: the earliest public signal of a US IPO. Costs $0.01 per call.
Mechanical rewrite ratio of a filing item year over year: added sentences divided by total sentences in the newer section, as a percent, with a magnitude band. This measures editing activity in the te…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Native balance of any 0x address with block height, from public RPC. Costs $0.01 per c…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Current gas price in wei and gwei with block height. Costs $0.01 per call.
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Status, gas used, effective gas price and log count for a transaction hash. Costs $0.0…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): DEX-aggregated price, FDV, market cap and 24h volume for a token contract. Cached 60s;…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): ECB reference rates from one base currency to up to ten targets, ISO 4217. Daily fix, …
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): DNS records, SPF presence, registration date and age, registrar, expiry and RDAP statu…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Top-volume Polymarket markets with implied probabilities, optionally filtered by a que…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Federal prime contract awards to a company from USAspending.gov, largest first: award …
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): US Senate LDA lobbying disclosures for a client company, newest first: registrant, rep…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Weekly Commitments of Traders positioning for a futures contract: non-commercial (spec…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Official EIA energy figures, newest period first: electricity_price (retail cents per …
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Official USDA NASS estimates from Quick Stats: yields, production, area planted and ha…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Monthly US customs-reported trade value in dollars by trading partner for one HS chapt…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Inspect one public HTTPS x402 endpoint and report the 402 challenge it returns to an a…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): One-call market data for an ERC-20 token: price, 24h change, FDV, market cap, 24h volu…
Experimental (outside the core SEC path; not covered by the published accuracy eval, may change or be withdrawn): Live network fee across Base, Arbitrum, and Ethereum, expressed as the USD cost of a s…
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How to use
Add to your Claude Desktop / Cursor / Cline MCP config:
{
"mcpServers": {
"signal_nodus_sec_filings": {
"url": "https://mcp.signalnodus.ai/mcp",
"transport": "http"
}
}
}