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Data Collection

professorsausages.com

Provides access to SEC filing data, including 10-K, 10-Q, and 8-K documents, with pricing and coverage information.

x402 supported4 endpoints48 known toolsFirst detected August 15, 2026Last detected August 15, 2026

ENDPOINT 1

https://x402.professorsausages.com/mcp/finance

No auth detected

MCP server metadata

Name
sausage-finance
Version
1.0.0
Capabilities
toolsprompts
Server instructions

Professor Sausages' finance data counter — ground-truth US public-company data from EDGAR, parsed into agent-readable JSON. Free tools: find_data (describe what you need), coverage (what exists), pricing (exact costs), request_data (ask for data we don't have yet — most requests are ingested within ~24h). Paid tools charge per call in USDC on Base via x402: call one without x_payment to get its exact terms, sign them, and call again with x_payment. No signup, no API keys. A definitive 'not found' is a paid answer with found:false and a reason, never a 404.

Known tools 12

find_data

Describe the data you need in plain language (e.

Inferred read-only
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.

Inferred read-only
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.

Inferred read-only
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).

Inferred read-only
sec_filing_section

Parsed sections of a SEC filing by ticker or CIK: 10-K (default), 10-Q, or 8-K.

Inferred read-only
insider_activity

Insider buy/sell activity.

Inferred read-only
manager_holdings

An institutional manager's 13F holdings for the latest quarter.

Inferred read-only
holdings_changes

What an institutional manager bought, sold, added, and trimmed vs the prior quarter — the whale-watch view.

Inferred read-only
security_holders

Institutional holders of a security by CUSIP: who owns it, position sizes, and changes.

Inferred read-only
ipo_calendar

The SEC IPO pipeline: view=pipeline (in registration), priced, expected, or withdrawn.

Inferred read-only
macro_series

US macroeconomic series (CPI, unemployment, fed funds, 10-year treasury, real GDP).

Inferred read-only
fx_rate

ECB reference exchange rate for a currency pair (e.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.sausage-finance]
url = "https://x402.professorsausages.com/mcp/finance"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "sausage-finance": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/finance"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: sausage-finance
Remote MCP URL: https://x402.professorsausages.com/mcp/finance

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "sausage-finance": {
      "url": "https://x402.professorsausages.com/mcp/finance"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "sausage-finance": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/finance"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "sausage-finance",
  "transport": "streamable-http",
  "url": "https://x402.professorsausages.com/mcp/finance"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

ENDPOINT 2

https://x402.professorsausages.com/mcp/onchain

No auth detected

MCP server metadata

Name
sausage-onchain
Version
1.0.0
Capabilities
toolsprompts
Server instructions

Professor Sausages' on-chain counter — everything an agent should check before it signs a transaction: what gas costs, whether the token is a trap, what the swap prices at, and who the address really is. Free tools: find_data, pricing, request_data. Paid tools charge per call in USDC on Base via x402: call one without x_payment to get its exact terms, sign them, and call again with x_payment. No signup, no API keys. Gas covers Ethereum, Base, Arbitrum, Optimism, Polygon and BSC; prices are read from Chainlink oracles on-chain; token safety and swap quotes cover Base and Ethereum. Safety verdicts always ship the evidence that produced them — read it before acting.

Known tools 12

find_data

Describe the data you need in plain language (e.

Inferred read-only
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.

Inferred read-only
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).

Inferred read-only
gas_price

Bid-ready EIP-1559 fees (slow/standard/fast maxFeePerGas + maxPriorityFeePerGas, tx-ready wei) for one chain, read live from public RPCs.

Inferred read-only
gas_compare

Rank every supported chain by all-in USD transaction cost — the 'where should I send this' routing decision, with the OP-stack L1 data fee included.

Potential side effects
spot_price

Live Chainlink on-chain spot price for an asset (latestRoundData, with round metadata).

Inferred read-only
token_safety

Heuristic token safety check: follows the proxy and scans the bytecode that actually runs, plus ownership and transfer restrictions.

Potential side effects
address_screen

Screen a crypto address against the full live OFAC SDN list, segmented by chain.

Inferred read-only
swap_quote

Indicative UniswapV2 swap quote from live on-chain reserves: amount out, execution price, and price impact — what the trade will actually cost before you sign it.

Potential side effects
ens_resolve

Resolve an ENS name to an address, or an address to its forward-verified primary name — direction is detected from the input.

Inferred read-only
chain_info

Canonical record for an EVM chain — name, native currency, explorers, liveness-scored public RPCs.

Inferred read-only
nft_scam_check

Deterministic scam checklist with a verdict and evidence (spam flags, copymint collisions, holder concentration).

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.sausage-onchain]
url = "https://x402.professorsausages.com/mcp/onchain"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "sausage-onchain": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/onchain"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: sausage-onchain
Remote MCP URL: https://x402.professorsausages.com/mcp/onchain

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "sausage-onchain": {
      "url": "https://x402.professorsausages.com/mcp/onchain"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "sausage-onchain": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/onchain"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "sausage-onchain",
  "transport": "streamable-http",
  "url": "https://x402.professorsausages.com/mcp/onchain"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

ENDPOINT 3

https://x402.professorsausages.com/mcp/trust

No auth detected

MCP server metadata

Name
sausage-trust
Version
1.0.0
Capabilities
toolsprompts
Server instructions

Professor Sausages' verification counter — one server for 'should I trust this?'. Deterministic signals with evidence, never a silent all-clear. Free tools: find_data, pricing, request_data. Paid tools charge per call in USDC on Base via x402: call one without x_payment to get its exact terms, sign them, and call again with x_payment. No signup, no API keys. Sanctions screening runs against the full live OFAC SDN + Consolidated lists; domain and DNS reads are live RDAP/DoH. These are signals for triage — nothing here is a compliance, credit or legal decision, and a no_match is not a clear.

Known tools 12

find_data

Describe the data you need in plain language (e.

Inferred read-only
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.

Inferred read-only
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).

Inferred read-only
email_check

Deliverability signals for one address: RFC5322 syntax, live MX/SPF/DMARC over DNS-over-HTTPS, disposable/role-account flags.

Inferred read-only
phone_check

Validate and normalize a phone number: E.

Inferred read-only
domain_intel

RDAP registration card for a domain (creation/expiry dates, registrar, statuses, nameservers, DNSSEC) plus derived risk flags like domain age.

Inferred read-only
url_screen

Screen a URL against the URLhaus blocklist snapshot plus deterministic live heuristics (redirect chain, host reputation signals, lookalike patterns).

Inferred read-only
sanctions_screen

Fuzzy-screen a name against the full OFAC SDN + Consolidated lists.

Inferred read-only
sanctions_entity

The complete OFAC record for one entity number: all aliases, addresses, sanctions programs, and extracted identifiers (passports, tax ids, DOBs).

Inferred read-only
vessel_screen

Screen vessels against OFAC maritime designations by fuzzy name, exact call sign, or IMO number, with flag filtering.

Inferred read-only
iban_check

Validate an IBAN (length + mod-97 check digits).

Inferred read-only
address_screen

Screen a crypto address against the full live OFAC SDN list, segmented by chain.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.sausage-trust]
url = "https://x402.professorsausages.com/mcp/trust"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "sausage-trust": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/trust"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: sausage-trust
Remote MCP URL: https://x402.professorsausages.com/mcp/trust

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "sausage-trust": {
      "url": "https://x402.professorsausages.com/mcp/trust"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "sausage-trust": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/trust"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "sausage-trust",
  "transport": "streamable-http",
  "url": "https://x402.professorsausages.com/mcp/trust"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

ENDPOINT 4

https://x402.professorsausages.com/mcp/web

No auth detected

MCP server metadata

Name
sausage-web
Version
1.0.0
Capabilities
toolsprompts
Server instructions

Professor Sausages' utility belt — turn a URL into markdown, a PDF or image into text, and get the news, weather, holidays and timezones an agent needs to reason about right now. Free tools: find_data, pricing, request_data. Paid tools charge per call in USDC on Base via x402: call one without x_payment to get its exact terms, sign them, and call again with x_payment. No signup, no API keys. read_url and screenshot_url run a real headless browser, so they see pages a plain fetch cannot. News is a snapshot of ingested feeds, not a live web search.

Known tools 12

find_data

Describe the data you need in plain language (e.

Inferred read-only
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.

Inferred read-only
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).

Inferred read-only
read_url

Render a URL in a real headless browser (JavaScript executed) and return clean, LLM-ready markdown.

Inferred read-only
screenshot_url

Render a URL in a headless browser and return a PNG screenshot at the size you ask for.

Inferred read-only
pdf_extract

Extract any PDF up to 10 MB by URL.

Inferred read-only
image_to_text

Transcribe an image to text (OCR) or describe it via a vision model — steerable with your own prompt.

Inferred read-only
news

Newest headlines from a deduped, tiered direct-feed pile (official press, wires and majors).

Inferred read-only
weather

Current conditions for a named place or coordinate.

Inferred read-only
holidays

Is a market open on a date, and why not if it isn't.

Inferred read-only
timezone

Current local time, UTC offset and DST state for an IANA zone.

Inferred read-only
icon_search

Semantic search across 12,900+ open-licensed icons (Lucide, Heroicons, Tabler, Feather, Simple Icons).

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.sausage-web]
url = "https://x402.professorsausages.com/mcp/web"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "sausage-web": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/web"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: sausage-web
Remote MCP URL: https://x402.professorsausages.com/mcp/web

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "sausage-web": {
      "url": "https://x402.professorsausages.com/mcp/web"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "sausage-web": {
      "type": "http",
      "url": "https://x402.professorsausages.com/mcp/web"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "sausage-web",
  "transport": "streamable-http",
  "url": "https://x402.professorsausages.com/mcp/web"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.