Products

LangSearch

Uses AIMCP

The World Engine for AGI.

langsearch.com Source★ 16AI Models & Agents / Model APIs & Gateways

AI Benchmark
Desktop
Mobile
Monthly visits
<5K
Oct 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Free
No monthly subscription pricing
Creators
Sean
@langsearchai· 10 followers
Launched
23mo ago
2024-12-20 · Est.

Traffic

Monthly visitsData through Oct 2026
Events6 changes

Marketing moves

Launches, search & content, referrals, promotions
X accounts@langsearchai
  • Launched on Product HuntLaunch

    Free web search API, free rerank API, world engine for AGI

    Dec 20, 2024 · 23mo agoLaunch page

Open Source & Agent Ecosystem

GitHub · MCP / Skill
Last commit 2026-09-29
GitHub Stars
★ 16
Forks
2
License
See repository
Primary language
Go

Agent, MCP & Developer Integration

MCP ServerAPI
Integration docs
Browse all MCP Server products →

Traffic sources

Oct 2026

Traffic breakdown

Channels

  • Direct39%
  • Organic Search33%
  • Referrals10%
  • Social6%
  • Other12%

Countries

  • India100%

Search

Domain authority —Domain registered 2024-10-23

KeywordMonthly volume
langsearch450
online search apis for ai90
how i can get high end websearch for free?70
websearchfree60
free web search api for ai40

Traffic data: Vaneform

Pricing

Free Plan
Free
Daily Web Search token allowance · Up to 50 results per request · 5 RPS for new accounts

Trial: None · Free tier included · Observed 2026-11-04 · Pricing page

Pages & changes

Tracked since 2024-12-20

Key pages

Weekly snapshots
langsearch.com/ Snapshot 2026-11-04

Changes

  1. Nov 1 · 15d ago

    Homepage headline (H1) changed to “The World Engine for AGI.”Positioning

    The World Engine For AGI→The World Engine for AGI.

    At the time: <5K visits/mo5 concurrent moves
  2. Nov 1 · 15d ago

    Removed technology: Cloudflare Bot ManagementFeatures

    Cloudflare Bot Management→—

    At the time: <5K visits/mo5 concurrent moves
  3. Nov 1 · 15d ago

    Adopted technology: Open GraphFeatures

    —→Open Graph

    At the time: <5K visits/mo5 concurrent moves
  4. Nov 1 · 15d ago

    Removed technology: Product HuntFeatures

    Product Hunt→—

    At the time: <5K visits/mo5 concurrent moves
  5. Nov 1 · 15d ago

    Adopted technology: TurbopackFeatures

    —→Turbopack

    At the time: <5K visits/mo5 concurrent moves
  6. Nov 1 · 15d ago

    Homepage title changed to “LangSearch - Free Web Search API for AI Agents.”Positioning

    LangSearch | Free Web Search API, Free Rerank API. The World Engine For AGI.→LangSearch - Free Web Search API for AI Agents.

    At the time: <5K visits/mo5 concurrent moves

Questions & evidence

How much does LangSearch cost?
Free Plan: Free. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does LangSearch get?
Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is LangSearch and what platforms does it support?
LangSearch is catalogued under Model APIs & Gateways: The World Engine for AGI.. Supported platforms: MCP Server, API.
Is LangSearch open source?
LangSearch has a public repository (https://github.com/langsearch-ai/langsearch) with its source repository published, recording 16 GitHub stars.Source

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