a9n9 Deep Research is an MCP server with 5 tools an agent can call, among them a9n9_quick_search, a9n9_research_quote, a9n9_research_start. It answers at https://agent.a9n9.net/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.
Objective-driven deep research: free daily quick search plus MPP-paid cross-source browser reports.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
a9n9_quick_search | Free first-level search, limited per day across all callers: current news coverage (100+ languages, 250K+ sources) or scholarly papers (arXiv). Returns structured results immediately with no payment. When the daily quota is exhausted, or wh Inputs: query, domain, payer_address |
a9n9_research_quote | Analyze a deep-research objective and return the exact current price, limits, planned start URLs, request hash, expiry, payment requirements, and cloud-browser capabilities without charging or starting a job. targetUrl is optional: omit it Inputs: objective, targetUrl, job_key, payer_address |
a9n9_research_start | Start bounded paid research in a real remotely hosted Browserbase Chromium session with JavaScript rendering, DOM interaction, scrolling, and dynamic-content extraction, followed by gpt-5.6-luna synthesis. targetUrl is optional; without it Inputs: objective, targetUrl, job_key, payer_address, notify_email |
a9n9_research_status | Return milestone progress and the final result for an opaque tracker code. Inputs: trackerCode |
a9n9_research_submit_payment | Verify a separately broadcast Tempo mainnet push-mode payment and continue the quoted research job. Use the paymentChallenge and walletPayment returned by a9n9_research_quote, then provide the transaction hash, payer address, and same job_k Inputs: job_key, transaction_hash, payer_address, payment_challenge, notify_email |
Every block below points at https://agent.a9n9.net/mcp. Pick your client and copy.
claude mcp add --transport http a9n9-deep-research https://agent.a9n9.net/mcp
{
"mcpServers": {
"a9n9-deep-research": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://agent.a9n9.net/mcp"]
}
}
}{
"mcpServers": {
"a9n9-deep-research": {
"url": "https://agent.a9n9.net/mcp"
}
}
}{
"servers": {
"a9n9-deep-research": {
"type": "http",
"url": "https://agent.a9n9.net/mcp"
}
}
}{
"context_servers": {
"a9n9-deep-research": {
"url": "https://agent.a9n9.net/mcp"
}
}
}{
"mcpServers": {
"a9n9-deep-research": {
"serverUrl": "https://agent.a9n9.net/mcp"
}
}
}{
"mcpServers": {
"a9n9-deep-research": {
"url": "https://agent.a9n9.net/mcp"
}
}
}name: a9n9 Deep Research
version: 0.0.1
schema: v1
mcpServers:
- name: a9n9 Deep Research
type: streamable-http
url: https://agent.a9n9.net/mcp{
"mcpServers": {
"a9n9-deep-research": {
"httpUrl": "https://agent.a9n9.net/mcp"
}
}
}{
"mcpServers": {
"a9n9-deep-research": {
"type": "http",
"url": "https://agent.a9n9.net/mcp"
}
}
}{
"mcpServers": {
"a9n9-deep-research": {
"url": "https://agent.a9n9.net/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fagent.a9n9.net%2Fmcp&type=streamable_http&id=a9n9-deep-research&name=a9n9%20Deep%20Research
It answered our last check on 24 October 2026 in 347 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by a9n9.net and served from agent.a9n9.net, the vendor's own domain: https://agent.a9n9.net/mcp.
5, as returned by the server's own tools/list on 22 September 2026: a9n9_quick_search, a9n9_research_quote, a9n9_research_start, a9n9_research_status, a9n9_research_submit_payment.
It answered our last check on 24 October 2026 in 347 ms. Over 6 checks since 12 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://agent.a9n9.net/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: net.a9n9. Endpoint host: agent.a9n9.net. ARD identifier: urn:air:net.a9n9:mcp:deep-research.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.