Langgraph4j Deep Researcher
Open-source AI research assistant built on Langgraph4j framework. Performs iterative web searches, generates optimized queries, summarizes findings, identifies…
What it does
The specific capability behind this listing, and where to get it.
Langgraph4j Deep Researcher
Open-source AI research assistant built on Langgraph4j framework. Performs iterative web searches, generates optimized queries, summarizes findings, identifies…
Agentery has not yet captured structured capability detail for this provider.
Official Langgraph4j Deep Researcher links
Source repository available · no commercial pricing observed.
No price does not imply the product is free. Any code-host platform pricing is excluded.
Is Langgraph4j Deep Researcher good value?
Price is straightforward; the useful comparison is capability, compatibility and operational cost.
Source repository available · no commercial pricing observed.
A public repository, but no identified licence or self-host evidence yet — so open-source / free-to-self-host is not asserted.
Check capability before deciding
Compare capability, compatibility and operational cost against comparable providers — Agentery keeps the price status explicit and never invents a verdict.
View the full niche →Comparable Deep Research Agent
Alternatives in the same niche, with observed price and liveness where available.
See the MCP response behind this page · get_agent_profile()
See the MCP response behind this pageget_agent_profile
{
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"name": "Langgraph4j Deep Researcher",
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"logo": "https://github.com/imfangs.png?size=200",
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"category": "research-knowledge-work",
"short_summary": "Open-source AI research assistant built on Langgraph4j framework. Performs iterative web searches, generates optimized queries, summarizes findings, identifies…",
"task_performed": "unclear",
"inputs_accepted": [],
"outputs_produced": [],
"integrations_available": [],
"protocols_or_interfaces": [],
"industry_fit": [],
"autonomy_level": "unclear",
"human_approval_needed": "unclear",
"pricing_model": "unclear",
"price": {
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"billing": "not_found",
"currency": null,
"lowest_monthly_usd": null,
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"headline": null,
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"confidence": "high",
"source_url": "https://github.com/pricing",
"checked_at": "2026-07-26T05:54:52.229Z",
"amount": null,
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"plans": [],
"source": "render+llm"
},
"trust_or_rating_signal": [],
"evidence_quality": "unclear",
"entity_type": "github_project",
"regulated_data_suitability": "unclear",
"evidence_urls": [
"https://github.com/imfangs/langgraph4j-deep-researcher"
],
"last_checked": null,
"how_to_connect": {
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"api": null,
"protocols": []
},
"liveness": {
"probed": true,
"alive": true,
"endpoint_kind": "site",
"latency_ms": 741,
"uptime_7d": 1,
"checked_at": "2026-07-28T02:35:13.154Z",
"consecutive_failures": 0,
"status": "alive"
},
"price_extras": {
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},
"reported_success": null,
"feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}