# Professor Sausages — Web & Documents (remote · x402.professorsausages.com) Read pages & files to text, news, weather, market holidays and timezones via x402. - Trust score: 71/100 (medium) - Change this week: −2 - Registry status: active - Liveness: live - Owner verified: no - Last scored: 2026-09-27 ## Components - remote · `x402.professorsausages.com`: 71/100 (this document), [markdown](https://verifymcp.io/servers/com-professorsausages-sausage-web/mcp-web.md), [page](https://verifymcp.io/servers/com-professorsausages-sausage-web/mcp-web) ## Channel facts - Endpoint: `https://x402.professorsausages.com/mcp/web` - Transports: `streamable-http` - Auth: `none` - Version: `1.0.1` ## Trust breakdown 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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog) Scored 2026-09-27. - **Endpoint Security**: 46/100 - The endpoint's TLS certificate is valid, in date, and uses a strong key. - Authorisation not fully verified: no authorisation is required to call this server, and 12 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. - HTTPS check failed: the endpoint is reachable over plaintext HTTP. - HSTS check failed: the Strict-Transport-Security header is absent. - DNSSEC check failed: this domain isn't protected by DNSSEC. - **Transport & Reachability**: 100/100 - Verified streamable-http transport via a live MCP handshake. - **Schema Quality & AI Usability**: 79/100 - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name). - AI-judged instruction clarity (excellent). - Context-footprint check failed: tool/resource definitions use about 2524 tokens (~210/item across 12 items; 12 tools + 0 resources), over budget; trim descriptions and params. - Usage-examples check failed: none of the tools include examples. - **Stability & Change Management**: 82/100 - Stability check failed: schema churn in the 30 days we've observed: 2 tool removals, 0 breaking changes, 0 auth/transport breaks, 2 additions. - **Tool Coverage**: 100/100 - 100% of tools have a non-trivial description (not blank, and not just the tool's name). - 100% of tool parameters carry a description. - **Tool Safety**: 100/100 - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured. - We read all 12 captured tool definition(s), and no name or description among them implies an irreversible operation. - An AI judge read all 13 captured unit(s) of tool text and found none that tries to manipulate the model reading it. - **Capabilities**: 60/100 - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. ## Install ### How do I install the Professor Sausages — Web & Documents MCP server? Professor Sausages — Web & Documents is a hosted endpoint at https://x402.professorsausages.com/mcp/web, 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. ### Claude ```bash claude mcp add --transport http com-professorsausages-sausage-web 'https://x402.professorsausages.com/mcp/web' ``` ### Cursor ```json { "mcpServers": { "com-professorsausages-sausage-web": { "url": "https://x402.professorsausages.com/mcp/web" } } } ``` ### VS Code ```json { "servers": { "com-professorsausages-sausage-web": { "type": "http", "url": "https://x402.professorsausages.com/mcp/web" } } } ``` ### Codex ```toml [mcp_servers.com-professorsausages-sausage-web] url = "https://x402.professorsausages.com/mcp/web" ``` ### opencode ```json { "$schema": "https://opencode.ai/config.json", "mcp": { "com-professorsausages-sausage-web": { "type": "remote", "url": "https://x402.professorsausages.com/mcp/web", "enabled": true } } } ``` ### OpenClaw ```bash openclaw mcp add com-professorsausages-sausage-web --url 'https://x402.professorsausages.com/mcp/web' --transport streamable-http ``` ### Hermes ```yaml mcp_servers: com-professorsausages-sausage-web: url: "https://x402.professorsausages.com/mcp/web" ``` ### Netclaw ```json { "McpServers": { "com-professorsausages-sausage-web": { "Transport": "http", "Url": "https://x402.professorsausages.com/mcp/web" } } } ``` ### Vellum ```bash assistant mcp add com-professorsausages-sausage-web -t streamable-http -u 'https://x402.professorsausages.com/mcp/web' ``` ### Other ```json { "mcpServers": { "com-professorsausages-sausage-web": { "type": "http", "url": "https://x402.professorsausages.com/mcp/web" } } } ``` The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs. ## Changelog Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims. ### 2026-09-25 (score 71, 0) - [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server ### 2026-09-22 (score 71, −2) - [security regression] HTTPS: unverified → fail - [security regression] Stability: pass → fail - [security regression] A breaking change shipped without a version bump: still 1.0.0 - [security regression] Tool “icon_search” was removed - [security regression] Tool “screenshot_url” was removed - [functional regression] Schema quality: 187 → 210 - [functional] New tool “news_batch” - [functional] New tool “news_poll” ### 2026-09-14 (score 73, 0) - [security] Stability: 0.97 → pass ### 2026-09-13 (score 73, +1) No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes. ### 2026-09-11 (score 72, +1) No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes. ### 2026-09-09 (score 71, +1) No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes. ### 2026-09-07 (score 70, +1) No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes. ### 2026-09-04 (score 69, +1) No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes. ## MCP tools (12) ### `find_data` (~103 tokens) Find the right data source 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. Input parameters: - `task` (string, required): What you're trying to find or do, in your own words ### `pricing` (~44 tokens) Price list 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` (~110 tokens) Request missing 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. Input parameters: - `contact` (string): Optional: URL/email/handle for follow-up - `description` (string, required): What data you need, in your own words - `use_case` (string): Optional: what you're building ### `read_url` (~159 tokens) Read a page as markdown Render a URL in a real headless browser (JavaScript executed) and return clean, LLM-ready markdown. Use this when fetch() gives you an empty shell or a bot wall. 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. Input parameters: - `url` (string, required): Absolute URL to read. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `pdf_extract` (~182 tokens) PDF to text or JSON Extract any PDF up to 10 MB by URL. format='text' returns one clean plain-text string; format='json' returns a per-page text array plus document metadata. Parsed in-Worker, no upstream service. 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. Input parameters: - `format` (string): Flat text, or per-page JSON with metadata. - `url` (string, required): URL of the PDF. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `image_to_text` (~174 tokens) OCR or describe an image Transcribe an image to text (OCR) or describe it via a vision model — steerable with your own prompt. 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. Input parameters: - `max_tokens` (integer): Output cap. - `prompt` (string): What to do with it; omit for a straight transcription. - `url` (string, required): URL of the image. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `news` (~235 tokens) Headlines and news search Newest headlines from a deduped, tiered direct-feed pile (official press, wires and majors). Pass q to keyword-search the retained multi-day archive instead; category='ai' or 'crypto' return the high-signal curated cuts. Snapshot of ingested feeds, not a live web 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. Input parameters: - `category` (string): Headline category; 'ai' and 'crypto' are curated high-signal cuts. - `limit` (integer): Max headlines. - `q` (string): Keyword query — switches to archive search. - `since` (string): Only items after this instant (ai/crypto cuts). - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `news_poll` (~428 tokens) Poll the news for what's new since your last call The polling loop for a news-watching agent. First call: omit `since` — you get the current page plus a `next_cursor`. Every later call: pass that `next_cursor` as `since` and receive ONLY articles ingested after it, oldest first, plus the next cursor to store. Follow the whole pile (optionally one `category`) or a curated high-signal `topic` tape (ai, crypto). The pile refreshes every 15 minutes (`suggested_interval_seconds`); dedupe by article `id`, and by `cluster_id` to keep one record per story. A poll with nothing new is still a complete answer (new_count 0, cursor unchanged). Full loop + a paying Node poller: /skills/news.md. 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. Input parameters: - `category` (string): Optional: follow one category of the whole pile. Not combinable with `topic`. - `limit` (integer): Most articles to return. If new_count exceeds it, call again at once with next_cursor to drain the rest. - `since` (string): Omit on your FIRST call. After that pass the `next_cursor` from your previous answer (an opaque nc1.… token — store it, never parse it) and only articles ingested after it come back, oldest first, ne… - `topic` (string): Optional: follow a curated high-signal tape instead of the whole pile (marketing, how-tos and chatter filtered out). Not combinable with `category`. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `news_batch` (~227 tokens) Several news reads in one paid call Up to 10 headlines / ai / crypto / search reads behind ONE payment (POST /news/batch). Each request names a `route` and carries that route's own parameters — including `since` with a cursor, so one batch can advance several polls at once. `data.results[i]` is exactly the single-route answer for `requests[i]`, in order, each with its own `next_cursor` to store per feed. Every element is validated before any payment is asked for. 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. Input parameters: - `requests` (array, required): 1 to 10 reads, answered in order. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `weather` (~210 tokens) Weather now, forecast, or alerts Current conditions for a named place or coordinate. view='forecast' returns the hourly series; view='alerts' returns active severe-weather alerts (US coverage). 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. Input parameters: - `hours` (integer): Forecast horizon in hours. - `lat` (number): Latitude (with lon). - `lon` (number): Longitude (with lat). - `place` (string): Place name — resolved via the built-in gazetteer. Use this or lat+lon. - `view` (string): Which weather read to perform. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… ### `holidays` (~269 tokens) Market calendars & settlement dates Is a market open on a date, and why not if it isn't. view='next_session' finds the next open day; view='settle' computes a T+N settlement date skipping weekends and holidays; view='business_days' counts open sessions in a range; view='year' lists a calendar's whole year. 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. Input parameters: - `date` (string): Reference date (YYYY-MM-DD). - `days` (integer): N in T+N (view='settle'). - `from` (string): Range start (view='business_days'). - `market` (string): Which calendar to use. - `to` (string): Range end (view='business_days'). - `view` (string): Which calendar question to answer. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… - `year` (integer): Calendar year (view='year'). ### `timezone` (~250 tokens) Time, offsets & business hours Current local time, UTC offset and DST state for an IANA zone. view='offset' answers at a specific instant; view='convert' moves a wall-clock time between two zones; view='business_hours' says whether an instant is inside local business hours. 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. Input parameters: - `at` (string): Instant for offset/business_hours. - `close` (integer): Business day end hour. - `open` (integer): Business day start hour. - `time` (string): Wall-clock time to convert, no offset (view='convert'). - `to` (string): Target zone (view='convert'). - `view` (string): Which time question to answer. - `x_payment` (string): Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and… - `zone` (string, required): IANA zone. ## Diagnostics Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-professorsausages-sausage-web/mcp-web#diagnostics ## Score history - 2026-09-27: 71 - 2026-09-26: 71 - 2026-09-25: 71 - 2026-09-24: 71 - 2026-09-23: 71 - 2026-09-22: 71 - 2026-09-21: 73 - 2026-09-20: 73 - 2026-09-19: 73 - 2026-09-18: 73 - 2026-09-17: 73 - 2026-09-16: 73 - 2026-09-15: 73 - 2026-09-14: 73 - 2026-09-13: 73 - 2026-09-12: 72 - 2026-09-11: 72 - 2026-09-10: 71 - 2026-09-09: 71 - 2026-09-08: 70 - 2026-09-07: 70 - 2026-09-06: 69 - 2026-09-05: 69 - 2026-09-04: 69 - 2026-09-03: 68 - 2026-09-02: 68 - 2026-09-01: 67 - 2026-08-31: 67 - 2026-08-30: 66 - 2026-08-29: 66 ## Common questions ### What is the Professor Sausages — Web & Documents MCP server? Professor Sausages — Web & Documents is an MCP server listed in the public MCP registry as com.professorsausages/sausage-web. Read pages & files to text, news, weather, market holidays and timezones via x402. This page covers its hosted endpoint (https://x402.professorsausages.com/mcp/web). ### Is the Professor Sausages — Web & Documents MCP server safe to use? Professor Sausages — Web & Documents scores 71 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 Professor Sausages — Web & Documents MCP server expose? Professor Sausages — Web & Documents exposes 12 tools: find_data, pricing, request_data, read_url, pdf_extract, and 7 more. Their descriptions and schemas cost roughly 2,391 tokens of context every time the server is loaded. ### Does the Professor Sausages — Web & Documents MCP server require authentication? No. We connected to Professor Sausages — Web & Documents without credentials and it answered, so anything it exposes is reachable by anyone who knows the address. ### Is the Professor Sausages — Web & Documents MCP server still maintained? Professor Sausages — Web & Documents is still listed as active in the MCP registry. We last reached this channel on 27 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced. ## Links - Remote endpoint: https://x402.professorsausages.com/mcp/web - Website: https://x402.professorsausages.com/mcp - Changelog RSS feed: https://verifymcp.io/servers/com-professorsausages-sausage-web/mcp-web.xml - Changelog JSON feed: https://verifymcp.io/servers/com-professorsausages-sausage-web/mcp-web.json - HTML version of this page: https://verifymcp.io/servers/com-professorsausages-sausage-web/mcp-web