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PopNx MCPMCP servers for people who use AI · explained in plain words

SearchPipe

by SearchPipeversion 2.0.1i★ –iRuns in the cloud
Registry nametech.searchpipe/searchpipe

Install

Overview

Description from the maker (original English)

Web search API and MCP server for developers building AI agents.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Search & AI memory
  • You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http searchpipe https://searchpipe.tech/mcp/ --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "searchpipe": {
      "url": "https://searchpipe.tech/mcp/",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "searchpipe": {
      "type": "http",
      "url": "https://searchpipe.tech/mcp/",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret required HTTP header
    Bearer . Create one at https://searchpipe.tech/dashboard/api-keys

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • searchpipe_search

    Run an AI-powered web search for a query: multi-engine retrieval → page fetching → LLM reranking → optional AI answer. Uses the same commercial pipeline and accepts the same parameters as the HTTP POST /search endpoint: authentication → rate limiting → input moderation → credit c

  • searchpipe_verify

    Verify a factual claim against retrieved evidence: claim in, verdict out — a four-label judgment (supported / partial / unsupported / inconclusive), not generated text. Every result ships with verifiable evidence — span-level quotes, claim verdicts, and source authority — not jus

  • searchpipe_account_balance

    Check the remaining credit balance for this API key — free to call, no credits charged and no usage logged. Returns the same fields as the REST GET /v1/account/balance endpoint: `balance` (total remaining credits, 2 decimal places), `permanent` (recharge/bonus credits that never

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain searchpipe.tech (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 1048 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 3 tool descriptions and found no hidden instructions to the AI

Compared with others in Search & AI memoryi

  • More stars than 0% of the other 7247 servers in this category
  • Published to the registry more recently than 98% of the other 7247 servers in this category
  • Basic checks equal to or better than 100% of the other 7247 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is SearchPipe safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (2.0.1) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Context7, Codebase Memory, Exa

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

by upstash

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

Computer or cloud★ 64,224MITUpdated today
Install

Codebase Memory

by DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Runs on your computer★ 48,148MITUpdated 20 days ago
Install

Exa

by exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Runs in the cloud★ 5,213MITUpdated last month
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

SearchPipe Integrations

Official integration packages for SearchPipe — a web search API and MCP server for developers building AI agents.

This repository contains:

  • Remote MCP endpoint — connect any MCP client to SearchPipe via Streamable HTTP (no local install needed)
  • [LangChain SDK](langchain-searchpipe/) — pip install langchain-searchpipe for retriever, tool, and answer components
  • [Python SDK](sdks/python/) — pip install searchpipe, official thin client over the Search API
  • [TypeScript SDK](sdks/typescript/) — npm install searchpipe, official zero-dependency client (ESM + CJS)

The SearchPipe server itself is a managed service at searchpipe.tech. Self-hosting is available on request.

MCP Access (Remote)

Add to your MCP client config (Claude Desktop, Cursor, Windsurf, etc.):

{

"mcpServers": { "searchpipe": { "url": "https://searchpipe.tech/mcp/?api_key=sp-your-api-key-here" } } }

Or use an Authorization header instead of URL parameter:

{

"mcpServers": { "searchpipe": { "url": "https://searchpipe.tech/mcp/", "headers": { "Authorization": "Bearer sp-your-api-key-here" } } } }

See claude_desktop_config.json.example for a ready-to-copy template.

LangChain Integration

pip install langchain-searchpipe

See langchain-searchpipe/README.md for full usage examples (retriever, tool, answer components).

Official SDKs

Both SDKs are thin wrappers over POST /search — same parameters, same response shape as the REST API.

Python (sdks/python/):

pip install searchpipe
from searchpipe import SearchPipe

client = SearchPipe(api_key="sp-YOUR_KEY") resp = client.search("FastAPI tutorial", max_results=5, include_answer=True) print(resp.answer) for r in resp.results: print(r.score, r.title, r.url)

JavaScript / TypeScript (sdks/typescript/):

npm install searchpipe
import { SearchPipe } from "searchpipe";

const client = new SearchPipe({ apiKey: "sp-YOUR_KEY" }); const resp = await client.search({ query: "FastAPI tutorial", maxResults: 5, includeAnswer: true }); console.log(resp.answer);

Both default to https://searchpipe.tech and read the key from SEARCHPIPE_API_KEY. See each SDK's README for the full API, error classes, and self-hosting options.

Getting an API Key

  1. Sign up at searchpipe.tech
  2. Verify your email
  3. Go to Dashboard → API Keys → copy your sp- key
  4. New accounts receive free credits to try the service

Tool Schema

searchpipe_search

Run a web search with optional AI-generated answer.

ParameterTypeRequiredDefaultDescription
querystring✅—Search query
max_resultsinteger—5Number of results (1–20)
include_answerboolean—falseInclude AI-generated answer
include_raw_contentboolean—falseInclude full page content
api_keystring——API key (or use env var / URL param)

Returns: Tavily-style SearchResponse with query, answer, results[].

Links

License

MIT

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