> SpecStream is the live web data engine for teams and agents. This is the Markdown copy of https://specstream.ai/integrations/u14app-deep-research. Every page, with what SpecStream does and costs: https://specstream.ai/llms.txt

# SpecStream for Deep Research (u14app)

SpecStream is the live web data engine for teams and agents. u14app's Deep Research writes research reports with any LLM and serves them as a web app, an SSE API and an MCP server. Point its SearXNG address at SpecStream and every search goes to the live web through SpecStream's Search API.

[Read the guide](https://specstream.ai/docs/integrations/u14app-deep-research.md)

## What you get

One server variable

SEARXNG\_API\_BASE\_URL with your key in the address. Deep Research adds /search and format=json itself.

Web app, SSE API and MCP

Proxy mode, searchProvider searxng on /api/sse and MCP\_SEARCH\_PROVIDER=searxng all use the same address.

$1 per 1,000 searches

Each search is one fast Search API call of up to 10 results, and a search with no results costs nothing.

Status

Live

Category

[Agent frameworks & builders](https://specstream.ai/integrations.md#frameworks)

Built by

SpecStream

You need

A self hosted Deep Research server and a SpecStream API key.

Pricing

[You pay for the matches](https://specstream.ai/pricing.md)

Setup guide

[Read the guide](https://specstream.ai/docs/integrations/u14app-deep-research.md)

Help

[Talk to a human](https://specstream.ai/talk-to-a-human.md)

## Set it up

1.  Create a SpecStream API key under Agents & API and give it a spending limit.
2.  Set SEARXNG\_API\_BASE\_URL=https://api.specstream.ai/searxng/YOUR\_SPECSTREAM\_KEY and MCP\_SEARCH\_PROVIDER=searxng on the server, then redeploy.
3.  In Setting, choose Proxy mode, turn on Web Search and pick SearXNG as the search provider.

[The full setup guide](https://specstream.ai/docs/integrations/u14app-deep-research.md) has every step, with what to do if something doesn’t arrive.

## Also in Agent frameworks & builders

The same live web data, in the other tools of this kind.

-   [OpenAI API](https://specstream.ai/integrations/openai.md)
-   [OpenAI Agents SDK](https://specstream.ai/integrations/openai-agents-sdk.md)
-   [LangChain](https://specstream.ai/integrations/langchain.md)
-   [LlamaIndex](https://specstream.ai/integrations/llamaindex.md)
-   [CrewAI](https://specstream.ai/integrations/crewai.md)
-   [Vercel](https://specstream.ai/integrations/vercel.md)
-   [Haystack](https://specstream.ai/integrations/haystack.md)
-   [See all](https://specstream.ai/integrations.md#frameworks)

## Live web data, in Deep Research (u14app).

Ask in your own words for companies, places, people, filings or anything else the web lists.

[Read the guide](https://specstream.ai/docs/integrations/u14app-deep-research.md)[Talk to a human](https://specstream.ai/talk-to-a-human.md)