US Company Intelligence for AI Agents (SEC EDGAR, x402)
REMOTE · API.X-402.ONLINE
SEC EDGAR company briefs for agents: cited synthesis, XBRL metrics. x402/USDC, no account.
Available components
Last scanned (13 hours ago)
Scores higher than 61% of remote servers
Reachable. Last reached 5 Nov 2026.
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 72 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability61
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 11549 tokens (~160/item across 72 items; 72 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "solve" implies "send" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 73 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 26 Oct 26 +6
- Stability: fail → pass ▲ security
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 59.
- 22 Oct 26 +2
No change was recorded against any check on this day. Stability & Change Management went from 37 to 49.
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 31 to 37.
- 20 Oct 26 0
- New tool “perps_stock-gaps” functional
- 17 Oct 26 0
- Tool “chain_address” rewrote its description, which is the text the model reads security
- Tool “chain_token” rewrote its description, which is the text the model reads security
- Tool “token_verdict” rewrote its description, which is the text the model reads security
- 4 Oct 26 0
- New tool “classify” functional
- New tool “publish” functional
- 1 Oct 26 0
- New tool “callbacks” functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://api.x-402.online/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=api.x-402.online | CN=YR1,O=Let's Encrypt,C=US | 22 Sept 2026 | 21 Dec 2026 | RSA 2048 | SHA256-RSA | 6e52217cb781f169cac6163c71fdff1d893 |
| SANs: api.x-402.online | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of api.x-402.online. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| online. | present | 30961 | 13 | Verified |
| x-402.online. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.x-402.online/mcp | Verified | 200 | |
| http (plaintext) | http://api.x-402.online/mcp | HTTPS enforced | 308 | https://api.x-402.online/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
solve ~188
Send a task in plain words and let the router pick and run the right capability. One endpoint for any capability. Send a task in plain words, or name a capability and its input, and the gateway resolves which capability is needed, ranks the providers that can serve it by expected net margin and observed success rate, executes, falls back to the next provider on failure, and returns the result with the routing it used. The free companion endpoint POST /v1/solve/preview returns the plan, the normalized input and the price before you pay, and tells you when a direct route would be cheaper. GET /v1/capabilities lists what can be solved. — $0.050000/call, paid per request via x402 (USDC). Use when asked: "which capability should handle this", "solve this task", "route this request".
| Name | Type | Req | Description |
|---|---|---|---|
| task | string | – | – |
No output schema declared.
No examples provided.
stablecoins ~194
Stablecoin market in one route: top stablecoins by supply with peg price, deviation and 24h/7d supply change, one coin's peg health with its top chains, or stablecoin supply per blockchain Stablecoin market in one route: the top stablecoins by circulating supply with peg price, deviation and 24h/7d supply change (view=overview), the peg health of one coin with its top chains (view=peg&symbol=USDC), or total stablecoin supply per blockchain (view=chains). Flags depegged coins. Query: ?view=peg&symbol=USDC — $0.005000/call, paid per request via x402 (USDC). Use when asked: "is usdc still pegged", "top stablecoins by market cap", "stablecoin supply per chain".
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | – |
| view | string | yes | – |
No output schema declared.
No examples provided.
token_price-history ~185
Token price history in USD by CoinGecko id or chain:address: a 1-365 day time series with change %, high and low, or the price at an exact past date Token price history in USD for any coin by CoinGecko id or by chain:address: a time series over 1 to 365 days with change %, high and low, or the price at an exact past date. Query: ?coin=ethereum&days=30&period=1d or ?coin=bitcoin&at=2025-01-01 — $0.005000/call, paid per request via x402 (USDC). Use when asked: "ethereum price over the last 30 days", "bitcoin price on january 1 2025", "token price change this week".
| Name | Type | Req | Description |
|---|---|---|---|
| coin | string | yes | – |
| days | string | yes | – |
No output schema declared.
No examples provided.
token_verdict ~275
Risk verdict on a Base token: grade, 0-100 risk score from weighted and explained flags, honeypot simulation, taxes, owner powers, liquidity, holders, pair age, plus a one-liner and a short take Risk verdict on any Base token in one call: send the contract address, get a grade (BASED, MID, COOKED, RADIOACTIVE), a 0-100 risk score built from weighted, explained flags (honeypot simulation, buy and sell tax, unverified source, active owner that can mint, pause, blacklist or change tax, hidden owner, thin liquidity, few holders, concentration, brand-new pair, crash), live market data (liquidity, 24h volume and change, market cap, pair age), holder count and top-10 share, plus a one-liner and a short plain-language take. Sources: DexScreener, public Base RPC, GoPlus, honeypot.is. Body: {"tokenAddress": "0x...", "requestKey": "optional"} — $0.010000/call, paid per request via x402 (USDC). Use when asked: "is this token a scam", "rug check this contract address", "honeypot check on base".
| Name | Type | Req | Description |
|---|---|---|---|
| tokenAddress | string | – | – |
No output schema declared.
No examples provided.
transcribe ~149
Transcribe the actual audio of a YouTube, TikTok or Instagram video with Whisper large-v3. Not caption scraping: the audio is downloaded and run through speech recognition, so it works on videos with no subtitles, in any language, and on TikTok and Instagram where no caption track exists at all. Extraction runs from a real residential IP, reaching sources that refuse datacenter ranges. Returns full text plus sentence-level timestamps. — $0.020000/call, paid per request via x402 (USDC). Use when asked: "transcribe this youtube video", "get the transcript of this tiktok", "speech to text from a video URL".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
understand ~233
Ask a question about a web page and get a verified answer with the extracts that back it. Give a web page and a question, get a verified answer instead of raw text. The page is fetched from a residential IP, checked against anti-bot and error pages before anything is read, passed to a model with a context window wide enough to hold the substance rather than the navigation menus, and the answer is returned with the source extracts that back it and the list of checks that were run. Doing this yourself means chaining a scraper and an LLM and hitting three known walls: the first characters of a page are menus, a clever context heuristic picks the bibliography, and a bot-block page reads as valid content. Every step is visible in the response, and a failed verification returns no answer rather than a confident wrong one. — $0.020000/call, paid per request via x402 (USDC). Use when asked: "answer a question about this page", "what does this page say about x", "ask this URL a question".
| Name | Type | Req | Description |
|---|---|---|---|
| objective | string | yes | – |
| source | string | yes | – |
No output schema declared.
No examples provided.
url_unwrap ~120
Trace the redirect chain of a URL to its final destination without downloading page bodies: every hop with its status code, time and Location header, the final URL, whether the domain changed, and loop detection. Useful before trusting a short link or an ad link. Query: ?url=https://bit.ly/… — $0.005000/call, paid per request via x402 (USDC). Use when asked: "where does this short link go", "unshorten this url", "follow redirects".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
us_brief ~177
Ask about any US public company and get the answer, not the raw filings. One call returns a summary where every claim cites where it came from, the key points, and the questions the SEC data does not settle — with the underlying identity, three years of annual figures and the recent filings alongside, so you can check the summary against them. Built on SEC EDGAR. Buying the identity, the financials and the filings separately costs $0.070000; this replaces the three. Pay per call in USDC over x402, no account, no API key. — $0.050000/call, paid per request via x402 (USDC). Use when asked: "cited brief on this US company", "company brief from sec filings", "due diligence on a ticker".
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | – | – |
No output schema declared.
No examples provided.
us_company ~130
Resolve a ticker or CIK to a US company's registered identity. Profile of a US public company from SEC EDGAR: legal name, central index key, ticker symbols, exchange listings, standard industrial classification, business address and filer status. The authoritative regulatory record rather than an aggregator's copy. For agents resolving a company name to its regulatory identity before pulling financials or filings. — $0.050000/call, paid per request via x402 (USDC). Use when asked: "who is this company", "resolve this ticker", "company identity from sec".
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | – |
No output schema declared.
No examples provided.
vin_decode ~120
Decode a vehicle identification number (VIN) into make, model, model year, trim, body class, engine (cylinders, displacement, fuel, power), drive type, transmission and assembly plant, from the official NHTSA vPIC database. Query: ?vin=1HGCM82633A004352 — $0.005000/call, paid per request via x402 (USDC). Use when asked: "decode this vin", "what car is this vin", "vehicle identification number lookup".
| Name | Type | Req | Description |
|---|---|---|---|
| vin | string | yes | – |
No output schema declared.
No examples provided.
vision ~175
Answer a question about an image, or describe it, from a URL or base64. Image understanding pay-per-call, no account and no API key: send an image URL (or base64) and an optional question, receive a plain-language answer from a multimodal model (Llama 4 Scout). Describe a photo, read the visible text, identify a product, check what a screenshot shows, answer a question about a chart. Several times cheaper than other vision routes on x402. Body: {image_url | image_base64, question?} — $0.020000/call, paid per request via x402 (USDC). Use when asked: "describe this image", "what is in this picture", "analyze this image".
| Name | Type | Req | Description |
|---|---|---|---|
| image_url | string | yes | – |
| question | string | – | – |
No output schema declared.
No examples provided.
web_changed ~153
Tell whether a page changed since the last time you read it. Has a page changed since you last read it? Send a URL and the content_sha256 you kept from a previous call; get back changed: true or false, the current checksum and the current length. Without a checksum, returns the starting point. Main content only, navigation stripped. Body: {url, since_sha256?}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "what changed on this page since yesterday", "tell me whether this page changed", "diff this page against its previous version".
| Name | Type | Req | Description |
|---|---|---|---|
| since_sha256 | string | – | – |
| url | string | yes | – |
No output schema declared.
No examples provided.
web_contacts ~129
Collect the emails, phone numbers and social profiles a page visibly publishes. Emails, phone numbers and social profile links visibly published on a page, read from the rendered DOM and mailto: and tel: links. Nothing is inferred, enriched or cross-referenced: only what the page itself shows. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "get contact email from the site", "extract all email addresses from this website", "find the phone number on a company site".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_forms ~108
Every form on a page with its action, method and fields (name, type, label, required, options), so an agent knows what a page asks for before interacting. Read only: nothing is submitted. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "list the forms on this page", "what does this page ask for", "form fields of this URL".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_headings ~87
The document outline of a page: every heading with its level and anchor, in order. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "extract headings from this article", "outline of this page", "get the h1 and h2 of this URL".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_images ~89
Every image on a page with its resolved URL, alt text and dimensions, plus the social preview image. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "list the images on this page", "image urls and alt text from this URL", "get the social preview image".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_jsonld ~134
Read the structured data a page declares about itself: products, articles, events, organizations. The structured data a page declares about itself: every JSON-LD block parsed, the schema.org types found, and the Open Graph tags. Fetched through a residential IP with a real browser. No model in the path. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "get the json-ld of this page", "read the structured data a page declares", "extract schema.org from this URL".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_navigation ~91
The navigation structure of a site as seen on a page: header, footer and nav zones with their links and labels. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "get all the urls on this page", "list every link on this page", "navigation structure of this site".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_prices ~134
Find the current prices shown on a product or listing page, with currency and context. Every monetary amount found on a page with its currency and surrounding context, plus the schema.org Offer price when the page declares one. Works on any product page, not only marketplaces. Fetched through a residential IP with a real browser. No model. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "find current product prices on a webpage", "get product prices from a page", "extract prices from a webpage".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
web_tables ~128
Turn every table on a page into JSON rows you can compute on. Every HTML table on a page as JSON rows, with headers detected and captions kept. Fetched through a French residential IP with a real Chromium, so tables rendered by JavaScript are included. No model in the path. Body: {url}. — $0.005000/call, paid per request via x402 (USDC). Use when asked: "extract the tables from this page", "get the data table from this report page", "table data as json from this URL".
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
wiki_summary ~122
The plain-language summary of a Wikipedia article in any language edition: title, short description, lead extract, canonical URL, thumbnail and coordinates when the subject has them. Falls back to the best matching title. Query: ?title=Guadeloupe&lang=fr — $0.005000/call, paid per request via x402 (USDC). Use when asked: "wikipedia summary of guadeloupe", "what is x402 on wikipedia", "encyclopedia entry for".
| Name | Type | Req | Description |
|---|---|---|---|
| lang | string | yes | – |
| title | string | yes | – |
No output schema declared.
No examples provided.
x402_inspect ~158
Check that an x402 endpoint still returns a valid payment challenge, and read its price and recipient. Probe an x402 endpoint and report whether it still returns a valid payment challenge: HTTP status, challenge source (v2 header or legacy body), scheme, network, asset, payTo, amount in atomic units and in USDC, and a list of concrete problems such as a decimal amount or a missing payTo. Query: ?url=&method= — $0.005000/call, paid per request via x402 (USDC). Use when asked: "check this payment endpoint", "inspect this x402 endpoint", "what does this endpoint charge".
| Name | Type | Req | Description |
|---|---|---|---|
| method | string | – | – |
| url | string | yes | – |
No output schema declared.
No examples provided.
How do I install the US Company Intelligence for AI Agents (SEC EDGAR, x402) MCP server?
US Company Intelligence for AI Agents (SEC EDGAR, x402) is a hosted endpoint at https://api.x-402.online/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · api.x-402.online
claude mcp add --transport http online-x-402-mcp 'https://api.x-402.online/mcp'
What is the US Company Intelligence for AI Agents (SEC EDGAR, x402) MCP server?
US Company Intelligence for AI Agents (SEC EDGAR, x402) is an MCP server listed in the public MCP registry as online.x-402/mcp. SEC EDGAR company briefs for agents: cited synthesis, XBRL metrics. x402/USDC, no account. This page covers its hosted endpoint (https://api.x-402.online/mcp).
Is the US Company Intelligence for AI Agents (SEC EDGAR, x402) MCP server safe to use?
US Company Intelligence for AI Agents (SEC EDGAR, x402) scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the US Company Intelligence for AI Agents (SEC EDGAR, x402) MCP server expose?
US Company Intelligence for AI Agents (SEC EDGAR, x402) exposes 72 tools: search_news, extract, extract_verified, search, amazon, and 67 more. Their descriptions and schemas cost roughly 11,482 tokens of context every time the server is loaded.
Does the US Company Intelligence for AI Agents (SEC EDGAR, x402) MCP server require authentication?
No. We connected to US Company Intelligence for AI Agents (SEC EDGAR, x402) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the US Company Intelligence for AI Agents (SEC EDGAR, x402) MCP server still maintained?
US Company Intelligence for AI Agents (SEC EDGAR, x402) is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.