Search GitHub repositories by keywords, stars, forks, issues, and last push date.
Retrieve job postings from companies using Greenhouse ATS.
Search Stack Overflow questions by keyword.
One MCP server that gives your AI agent nine live data tools — company hiring signals (Greenhouse/Lever/Ashby), SEC EDGAR full-text filings, academic papers (OpenAlex), GitHub repositories, Hacker News mentions, Stack Overflow questions, ClinicalTrials.gov trials, US Federal Register documents, and global GDELT news — all returned as flat, citation-ready JSON.
Built on Apify's hosted MCP server: no installation, no hosting, pay-per-result billing through your own Apify account. You only pay for successful results — empty lookups cost $0.
{
"mcpServers": {
"agent-signals": {
"url": "https://mcp.apify.com/?actors=oblanceolate_mandola%2Fcompany-hiring-signals%2Coblanceolate_mandola%2Fsec-edgar-filings%2Coblanceolate_mandola%2Fresearch-paper-search%2Coblanceolate_mandola%2Fgithub-repo-search%2Coblanceolate_mandola%2Fhacker-news-monitor%2Coblanceolate_mandola%2Ffederal-register-monitor%2Coblanceolate_mandola%2Fclinical-trials-search%2Coblanceolate_mandola%2Fstackoverflow-search%2Coblanceolate_mandola%2Fgdelt-news-monitor%2Coblanceolate_mandola%2Fcourt-opinions-search",
"headers": { "Authorization": "Bearer <YOUR_APIFY_TOKEN>" }
}
}
}Get a free Apify token at console.apify.com/account/integrations.
Related MCP server: TensorFeed
Tool | Ask it | Price |
"Is Stripe hiring ML engineers?" — postings from Greenhouse, Lever & Ashby, one normalized schema | $2 / 1,000 results | |
"Find 8-K filings mentioning data breaches this month" — full-text search, filer + CIK + date | $5 / 1,000 | |
"Recent papers on LLM evaluation with DOIs" — OpenAlex, citations + venue + year | $3 / 1,000 | |
"Most-starred agent frameworks updated this week" — stars, forks, issues, last push | $3 / 1,000 | |
"What is HN saying about our brand?" — points, comments, dates for signal-weighting | $2 / 1,000 | |
Search US Federal Register documents by keyword | $4 / 1,000 | |
Search ClinicalTrials.gov by condition, drug or sponsor | $4 / 1,000 | |
Search Stack Overflow questions by keyword | $2 / 1,000 | |
Search worldwide news by keyword via GDELT | $2 / 1,000 | |
Court opinions scraper & API: search US case law by keyword for case name, court, date and citation count as JSON | $4 / 1,000 |
Every result carries sourceUrl + scrapedAt, so downstream agents can cite and re-verify. Batched queries are deduplicated and never double-charged. Spend is capped per call with maxResults.
Zero infrastructure — hosted by Apify; this listing just pre-selects a coherent toolkit for signals & intelligence work (sales intel, due diligence, research grounding, brand monitoring).
Honest billing — pay-per-event through your own Apify account; each tool's price is on its Apify page; no subscription, no markup.
Agent-first output — flat JSON, stable schemas, OpenAPI also available per tool on its Apify API tab.
No. It's a remote (streamable HTTP) MCP server — paste the config above into Claude Desktop, Claude Code, Cursor, or any MCP-compatible client.
Through your own Apify account at each Actor's listed pay-per-result price. Failed or empty lookups cost nothing.
Yes — edit the actors= list in the URL to include only the tools you want.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Real SEC, 13F, insider, congress & macro data your AI agent can cite. Hosted MCP, 24 tools.
Your agent needs live data — a competitor's traffic, who to contact there, what people are saying, what Google and ChatGPT answer about you, a company's filings. Normally that is six vendor accounts, six sets of keys and six SDKs. This is one URL. **What you can ask for** • "How much traffic does stripe.com get, where does it come from, and who competes for the same keywords?" • "Find 20 Series-B fintech companies in Germany and the heads of marketing there, with emails." • "Does ChatGPT mention our brand when someone asks for the best CRM — and what does it cite?" • "What is X saying about $NVDA today, and what did the stock actually do?" • "Search the web for this, then scrape the three best pages into markdown." **How to use it** Point any MCP client at https://mcp.aisa.one/mcp and sign in with OAuth — there is no key to create or paste. Then just ask: the agent calls search to find the right operation and use to run it. **Why this rather than the source** 26 sources behind one account and one bill — DataForSEO, Semrush, Ahrefs, Similarweb, Apollo, X/Twitter, Instagram, Reddit, Pinterest, YouTube, Tavily, Exa, Perplexity, Firecrawl, CoinGecko, Kalshi, Polymarket, AgentMail and more, 580+ operations. tools/list returns five tools, not 580, so the introduction does not eat your context window. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** One slice at a time: https://mcp.aisa.one/seo/mcp · /finance/mcp · /social/mcp · /search/mcp · /sales/mcp · /mail/mcp · /gtm/mcp, or a single provider like /twitter-api/mcp. Same account, fewer tools listed, and search still reaches everything. Full list at https://mcp.aisa.one/servers
One MCP server for all web data. Scrape, search, crawl, and AI research in one install.
Hosted MCP server for live public-data APIs and Skills for AI agents.
