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$0.20 / 1K Queries · $1.20 Free Instantly (12,000 Credits) · No Card

Real-Time Google Search SERP, 54-Week Trends & Live News API.

One low-latency JSON & MCP telemetry gateway for AI agents, LangChain RAG, and SEO pipelines. Stream live Google organic rankings + People Also Ask, 54-week 0–100 Google Trends curves, sub-80ms Autocomplete, and publisher-attributed Google News from $0.08–$0.20 / 1,000 queries.

Get Instant sr_live_ Key ($1.20 Free) →

12,000 free credits (= 6,000 SERP/News calls) + $2.00 Sandbox Streak · 99.95% SLA

HTTP 200 · 184 ms
Presets:
LIVE SERP TOP 5 ORGANIC RANKINGS · US5 Organic · 6 Related Keywords
People Also Ask (Structured Q&A)Click to expand

Low-latency JSON SERP gateways return ~87 direct canonical URLs, snippets, related_keywords, and People Also Ask context in under 250ms warm cache without headless browsers.

related_keywords (Native SERP Expansion)Click chip to query
GET https://api.searchdataapi.com/v1/search?q=best%20ai%20search%20apis%20for%20rag%20agents&country=us&lang=en&limit=10
{
  "code": 0,
  "provider": "https://searchdataapi.com",
  "status": "ok",
  "msg": "success",
  "data": {
    "query": "best ai search apis for rag agents",
    "country": "US",
    "lang": "en",
    "total_results_estimate": 87,
    "count": 5,
    "offset": 0,
    "has_more": true,
    "next_offset": 5,
    "organic_results": [
      {
        "position": 1,
        "title": "Web Search Tool Integrations for Agentic RAG | LangChain Docs",
        "url": "https://python.langchain.com/docs/integrations/tools/",
        "domain": "python.langchain.com",
        "displayed_url": "python.langchain.com › docs › integrations › tools",
        "snippet": "Ground LLM agents with real-time web search SERP JSON, canonical URLs, People Also Ask context, and related_keywords expansion in a single tool call.",
        "favicon": "https://www.google.com/s2/favicons?domain=langchain.com&sz=64",
        "published_at": null
      },
      {
        "position": 2,
        "title": "Top 16 RAG Platform & Search API Options for Production GenAI",
        "url": "https://www.chatbees.ai/blog/rag-platforms-and-search-apis",
        "domain": "chatbees.ai",
        "displayed_url": "chatbees.ai › blog › rag-platforms-and-search-apis",
        "snippet": "Compare real-time Google SERP JSON gateways, hybrid retrieval pipelines, and low-latency grounding APIs built for multi-step AI research agents.",
        "favicon": "https://www.google.com/s2/favicons?domain=chatbees.ai&sz=64",
        "published_at": "2026-05-20"
      },
      {
        "position": 3,
        "title": "Which Search Method Should I Use for My RAG Pipeline? — Teneo AI",
        "url": "https://www.teneo.ai/blog/which-search-method-should-i-use-for-my-rag-pipeline",
        "domain": "teneo.ai",
        "displayed_url": "teneo.ai › blog › which-search-method-should-i-use",
        "snippet": "Choosing the right search layer for RAG: live Google organic rankings, query expansion via related_keywords, semantic re-ranking, and HYDE retrieval.",
        "favicon": "https://www.google.com/s2/favicons?domain=teneo.ai&sz=64",
        "published_at": null
      },
      {
        "position": 4,
        "title": "Building Agentic Search Workflows with Live Web Grounding | LlamaIndex",
        "url": "https://docs.llamaindex.ai/en/stable/understanding/agent/",
        "domain": "docs.llamaindex.ai",
        "displayed_url": "docs.llamaindex.ai › en › stable › agent",
        "snippet": "Combine vector index retrieval with live web SERP endpoints so autonomous agents verify fresh facts, citations, and related follow-up queries.",
        "favicon": "https://www.google.com/s2/favicons?domain=llamaindex.ai&sz=64",
        "published_at": "2026-07-13"
      },
      {
        "position": 5,
        "title": "Search and Retrieval APIs for Autonomous Research Agents — Saxi AI",
        "url": "https://saxi.ai/collections/search-and-rag-apis",
        "domain": "saxi.ai",
        "displayed_url": "saxi.ai › collections › search-and-rag-apis",
        "snippet": "Benchmarking latency, per-1,000 query unit economics ($0.20/1K vs $15/1K legacy scrapers), and canonical URL accuracy across developer search APIs.",
        "favicon": "https://www.google.com/s2/favicons?domain=saxi.ai&sz=64",
        "published_at": null
      }
    ],
    "people_also_ask": [
      {
        "question": "What is the fastest web search API for LangChain and RAG agents?",
        "snippet": "Low-latency JSON SERP gateways return ~87 direct canonical URLs, snippets, related_keywords, and People Also Ask context in under 250ms warm cache without headless browsers.",
        "title": "Benchmarking Web Search APIs for Production RAG Pipelines (2026)",
        "url": "https://python.langchain.com/docs/integrations/tools/"
      },
      {
        "question": "How much does a SERP API cost per 1,000 queries?",
        "snippet": "Legacy residential SERP scrapers charge $10–$15 per 1,000 searches ($75/month entry plans), while modern edge-cached JSON gateways start at $0.08–$0.20 per 1,000 queries.",
        "title": "SERP API Unit Economics for AI Startups",
        "url": "https://docs.llamaindex.ai/en/stable/"
      },
      {
        "question": "Why use native related_keywords in agentic RAG query fan-out?",
        "snippet": "Every /v1/search response natively includes deduplicated related_keywords from Google SERP, letting RAG agents expand multi-hop sub-queries without extra LLM calls.",
        "title": "Multi-Hop Query Expansion for Deep Research Agents",
        "url": "https://searchdataapi.com/docs/search"
      }
    ],
    "knowledge_graph": null,
    "related_keywords": [
      "ai search api for rag agents",
      "serpapi vs searchdata api pricing",
      "langchain google serp tool json",
      "cheapest real time serp api 2026",
      "google custom search api alternative",
      "mcp web search server claude"
    ],
    "related_searches": [
      "ai search api for rag agents",
      "serpapi vs searchdata api pricing",
      "langchain google serp tool json",
      "cheapest real time serp api 2026",
      "google custom search api alternative",
      "mcp web search server claude"
    ]
  },
  "meta": {
    "request_id": "5a8afafd-73fc-4fe8-8756-3f95d51c19a3",
    "endpoint": "/v1/search",
    "count": 5,
    "credits_charged": 2,
    "cached": false,
    "took_ms": 184
  }
}
SERP & News Rate
$0.08–$0.20 / 1K

15x–75x lower than $15.00/1K legacy SERP plans

Trend Telemetry
54 Weeks 0–100 curve

Realtime breakouts (+450%) + historical timeline JSON

Suggest & Cache Speed
<80 ms typeahead

28ms warm PostgreSQL/Redis cache · ~1.1s live SERP

Geo & Agent Readiness
195 Countries

OpenAPI 3.1 · LangChain · LlamaIndex · Remote MCP

Search & Trend Telemetry Architecture

Why AI Agent & SEO teams switch from SerpApi ($75/mo), Google CSE & NewsAPI to SearchData API

Stop paying $75/month ($15.00 per 1,000 searches) for expiring monthly quotas, hitting Google Custom Search's 10,000/day hard ceiling, or fighting HTTP 429 blocks on unofficial Google Trends scripts.

RAIL 01 · MULTI-UPSTREAM SERP ENGINE

Organic Rankings #1–#100, Snippets & People Also Ask

Warm queries resolve from our PostgreSQL + Redis sr: telemetry cache in ~28ms. Fresh or uncached lookups route across triple-redundant SERP clusters across 195 countries (gl) and 100+ languages (hl) with automatic SLA failover.

2 Credits ($0.20/1K)PAA + Related Searches0 Credits on Empty
RAIL 02 · 54-WEEK TREND VELOCITY & SUGGEST

Breakout Spikes (+450%) & 0–100 Interest Curves

Replace brittle pytrends scrapers that fail with HTTP 429 blocks. Pull realtime trending searches across 100+ geo markets, historical 54-week 0–100 timelines, and sub-80ms Google Suggest typeahead expansions.

54-Week Sparklines<80ms AutocompleteNo Proxy Setup
RAIL 03 · LIVE NEWS WIRE & AI AGENT RAG

Publisher-Attributed News + Remote MCP Server

Ground LangChain, LlamaIndex, Claude Desktop, and Cursor agents with live publisher articles, UTC timestamps, and structured JSON — without NewsAPI's $449/month commercial paywall or Google CSE's 10K/day ceiling.

OpenAPI 3.1 + MCPLangChain / LlamaIndexsr_live_ Bearer Key

2026 Search, Trends & News API Cost Benchmark (15x–75x Lower than SerpApi)

Full SerpApi Pricing Teardown →
ProviderEntry CommitmentSERP Cost / 1,000Engines IncludedCredit ExpirationAI / MCP Native
SearchData API15x–75x CHEAPER$0 Free ($1.20) · $9 Indie Pack$0.08 – $0.20 / 1KSERP + 54w Trends + News + SuggestNever expires on PAYGHosted Remote MCP + OpenAPI 3.1
SerpApi$75 / month minimum$15.00 / 1K (Developer)Separate engines ($15/1K each)Expires every 30 daysCommunity wrapper only
Google Custom Search (CSE)GCP Billing Account$5.00 / 1K (10K/day hard cap)No Google Trends · No PAADaily quota hard stopNone
Serper.dev$50 minimum top-up$0.30 – $1.00 / 1KNo 54-week Trends curveExpires after 6 monthsThird-party local stdio
NewsAPI.org (Commercial)$449 / month BusinessNews only (~$1.80+/1K)No Web SERP · No TrendsMonthly reset (24h delay on Free)None

Live Gateway Explorer

Test all 6 Google SERP, Trends, News & Autocomplete endpoints live

Inspect verified production payloads immediately with zero setup, or paste your sr_live_... API key to execute custom queries against https://api.searchdataapi.com or connect https://mcp.searchdataapi.com/v1/mcp.

Claim 12,000 Free Credits →
GET /v1/search

Cost: 2 Credits · 0 on empty/error

Ready to run
curl -sS "https://api.searchdataapi.com/v1/search?q=best+ai+search+apis+for+rag+agents&country=us&lang=en&limit=5" \
  -H "x-api-key: sr_live_your_api_key"
HTTP 200 · 184 ms
{
  "code": 0,
  "provider": "https://searchdataapi.com",
  "status": "ok",
  "msg": "success",
  "data": {
    "query": "best ai search apis for rag agents",
    "country": "US",
    "lang": "en",
    "total_results_estimate": 87,
    "count": 5,
    "offset": 0,
    "has_more": true,
    "next_offset": 5,
    "organic_results": [
      {
        "position": 1,
        "title": "Web Search Tool Integrations for Agentic RAG | LangChain Docs",
        "url": "https://python.langchain.com/docs/integrations/tools/",
        "domain": "python.langchain.com",
        "displayed_url": "python.langchain.com › docs › integrations › tools",
        "snippet": "Ground LLM agents with real-time web search SERP JSON, canonical URLs, People Also Ask context, and related_keywords expansion in a single tool call.",
        "favicon": "https://www.google.com/s2/favicons?domain=langchain.com&sz=64",
        "published_at": null
      },
      {
        "position": 2,
        "title": "Top 16 RAG Platform & Search API Options for Production GenAI",
        "url": "https://www.chatbees.ai/blog/rag-platforms-and-search-apis",
        "domain": "chatbees.ai",
        "displayed_url": "chatbees.ai › blog › rag-platforms-and-search-apis",
        "snippet": "Compare real-time Google SERP JSON gateways, hybrid retrieval pipelines, and low-latency grounding APIs built for multi-step AI research agents.",
        "favicon": "https://www.google.com/s2/favicons?domain=chatbees.ai&sz=64",
        "published_at": "2026-05-20"
      },
      {
        "position": 3,
        "title": "Which Search Method Should I Use for My RAG Pipeline? — Teneo AI",
        "url": "https://www.teneo.ai/blog/which-search-method-should-i-use-for-my-rag-pipeline",
        "domain": "teneo.ai",
        "displayed_url": "teneo.ai › blog › which-search-method-should-i-use",
        "snippet": "Choosing the right search layer for RAG: live Google organic rankings, query expansion via related_keywords, semantic re-ranking, and HYDE retrieval.",
        "favicon": "https://www.google.com/s2/favicons?domain=teneo.ai&sz=64",
        "published_at": null
      },
      {
        "position": 4,
        "title": "Building Agentic Search Workflows with Live Web Grounding | LlamaIndex",
        "url": "https://docs.llamaindex.ai/en/stable/understanding/agent/",
        "domain": "docs.llamaindex.ai",
        "displayed_url": "docs.llamaindex.ai › en › stable › agent",
        "snippet": "Combine vector index retrieval with live web SERP endpoints so autonomous agents verify fresh facts, citations, and related follow-up queries.",
        "favicon": "https://www.google.com/s2/favicons?domain=llamaindex.ai&sz=64",
        "published_at": "2026-07-13"
      },
      {
        "position": 5,
        "title": "Search and Retrieval APIs for Autonomous Research Agents — Saxi AI",
        "url": "https://saxi.ai/collections/search-and-rag-apis",
        "domain": "saxi.ai",
        "displayed_url": "saxi.ai › collections › search-and-rag-apis",
        "snippet": "Benchmarking latency, per-1,000 query unit economics ($0.20/1K vs $15/1K legacy scrapers), and canonical URL accuracy across developer search APIs.",
        "favicon": "https://www.google.com/s2/favicons?domain=saxi.ai&sz=64",
        "published_at": null
      }
    ],
    "people_also_ask": [
      {
        "question": "What is the fastest web search API for LangChain and RAG agents?",
        "snippet": "Low-latency JSON SERP gateways return ~87 direct canonical URLs, snippets, related_keywords, and People Also Ask context in under 250ms warm cache without headless browsers.",
        "title": "Benchmarking Web Search APIs for Production RAG Pipelines (2026)",
        "url": "https://python.langchain.com/docs/integrations/tools/"
      },
      {
        "question": "How much does a SERP API cost per 1,000 queries?",
        "snippet": "Legacy residential SERP scrapers charge $10–$15 per 1,000 searches ($75/month entry plans), while modern edge-cached JSON gateways start at $0.08–$0.20 per 1,000 queries.",
        "title": "SERP API Unit Economics for AI Startups",
        "url": "https://docs.llamaindex.ai/en/stable/"
      },
      {
        "question": "Why use native related_keywords in agentic RAG query fan-out?",
        "snippet": "Every /v1/search response natively includes deduplicated related_keywords from Google SERP, letting RAG agents expand multi-hop sub-queries without extra LLM calls.",
        "title": "Multi-Hop Query Expansion for Deep Research Agents",
        "url": "https://searchdataapi.com/docs/search"
      }
    ],
    "knowledge_graph": null,
    "related_keywords": [
      "ai search api for rag agents",
      "serpapi vs searchdata api pricing",
      "langchain google serp tool json",
      "cheapest real time serp api 2026",
      "google custom search api alternative",
      "mcp web search server claude"
    ],
    "related_searches": [
      "ai search api for rag agents",
      "serpapi vs searchdata api pricing",
      "langchain google serp tool json",
      "cheapest real time serp api 2026",
      "google custom search api alternative",
      "mcp web search server claude"
    ]
  },
  "meta": {
    "request_id": "5a8afafd-73fc-4fe8-8756-3f95d51c19a3",
    "endpoint": "/v1/search",
    "count": 5,
    "credits_charged": 2,
    "cached": false,
    "took_ms": 184
  }
}

Normalized /v1/* Surface

Six deterministic JSON endpoints for RAG grounding, rank tracking & trend intelligence

Full OpenAPI 3.1 Reference →
Web SERP + PAA2 Credits · $0.08–$0.20/1K
GET /v1/search

Google Organic Search, PAA & Sitelinks

Real-time Google Web SERP rankings (#1–#100), clean domain favicons, snippets, People Also Ask question accordions, Knowledge Graph cards, and related queries.

Inspect schema & code →
Trending Now2 Credits · $0.08–$0.20/1K
GET /v1/trends/realtime

Google Realtime Trending Breakouts

Capture surging search topics, traffic volume tiers (50K+, 200K+, +450% breakout), related queries, and linked publisher coverage across 100+ countries.

Inspect schema & code →
54-Week Curve10 Credits · $0.40–$1.00/1K
GET /v1/trends/interest

Google Trends Interest Over Time (0–100)

Normalized 52–54 week search interest timeline, peak week index, current velocity delta, and rising/top related keyword breakouts for demand forecasting.

Inspect schema & code →
News Search2 Credits · $0.08–$0.20/1K
GET /v1/news/search

Real-Time Google News Keyword Wire

Query live news coverage for any company, ticker, or topic with publisher domain, favicon, ISO-8601 UTC timestamp, article snippet, and thumbnail.

Inspect schema & code →
Topic Headlines2 Credits · $0.08–$0.20/1K
GET /v1/news/top

Top Headlines by Country & Vertical

Stream top breaking headlines across TECHNOLOGY, BUSINESS, SCIENCE, WORLD, HEALTH, SPORTS, and ENTERTAINMENT editions in 100+ countries.

Inspect schema & code →
Sub-80ms Suggest1 Credit · $0.04–$0.10/1K
GET /v1/autocomplete

Google Suggest Typeahead Predictions

Ultra-low-latency keyword autocomplete completions for programmatic SEO topic clustering, search box UX, and AI query expansion.

Inspect schema & code →

Complete Endpoint Rate Card ($1 = 10,000 Credits · Charge-Before-Return · 0 Credits on Empty)

CategoryEndpointPayload ScopeCredit CostEffective Rate
Real-Time Web Search SERP (Organic Rankings, Snippets, People Also Ask, Knowledge Graph)GET /v1/searchUp to 100 organic results / query2 Credits / query (0 Credits if empty or error)$0.08 – $0.20 / 1,000 queries
Real-Time Daily Trending Searches & Breakout Velocity FeedGET /v1/trends/realtimeUp to 100 trending queries / call2 Credits / query (0 Credits if empty)$0.08 – $0.20 / 1,000 queries
54-Week Historical Search Interest Over Time Curve (0–100 Index + Momentum %)GET /v1/trends/interest52–54 weekly buckets (up to 5 keywords / call)10 Credits / 54-week curve (0 Credits if empty)$0.40 – $1.00 / 1,000 curves
Real-Time Keyword News Search & Freshness Window (1h / 24h / 7d / 30d)GET /v1/news/searchUp to 100 rich articles / query2 Credits / query (0 Credits if empty)$0.08 – $0.20 / 1,000 queries
Live Top Headlines by Topic (TECHNOLOGY, BUSINESS, WORLD, SCIENCE, HEALTH, SPORTS)GET /v1/news/topUp to 100 headlines / query2 Credits / query (0 Credits if empty)$0.08 – $0.20 / 1,000 queries
Sub-80ms Typeahead Search Suggest & Keyword AutocompleteGET /v1/autocompleteUp to 20 completions / query1 Credit / query (0 Credits if empty)$0.04 – $0.10 / 1,000 queries

Developer-First Pricing

Start free with 12,000 credits. Grab the $9 Indie Pack or scale to 600 RPM.

Zero $75/month forced minimums. Pay with Stripe (Card, Apple Pay, Google Pay) or 0%-fee Multi-Chain Crypto (+5% bonus credits).

$9.00 Indie Starter Pack

75,000 Never-Expiring Credits (= 37,500 Google SERP or News queries · $0.12/1K effective · 120 RPM unlocked)

Buy $9 Indie Pack →

Unified Credit System: $1 = 10,000 Credits · 2 Credits = 1 SERP/News Query (0 Credits on empty search)

Free Trial

$0free trial

12,000 Credits

$1.20 Instant + $2.00 Streak Bonus · 30 RPM

Instant $1.20 sandbox grant (12,000 credits = 6,000 SERP/News queries) on sign-up plus +$2.00 (+20,000 credits) in Day-2 & Multi-Day streak bonuses.

Included

  • ✓$1.20 Free Credits (12,000 Credits) at 0 ms — no credit card required
  • ✓Day-2 Return (+10,000) & Multi-Day Integration (+10,000) bonuses
  • ✓30 RPM (2 RPS) sandbox concurrency
  • ✓LangChain, LlamaIndex, CrewAI & Remote MCP ready
  • ✓0 Credits charged on empty results & failed calls

Starter

$19/ month

Or $25 PAYG (250,000 Credits)

250,000 Credits

+31% Bonus · $0.15 / 1K Queries · 120 RPM

Built for AI RAG startups, SEO rank trackers, and production LLM search agents.

Included

  • ✓250,000 Credits / month (+31% bonus value)
  • ✓$0.15 per 1,000 SERP & News queries
  • ✓120 RPM (5 RPS) smooth burst-queued concurrency
  • ✓All 6 /v1/* endpoints + SerpApi/Serper/CSE drop-in aliases
  • ✓Live cache bypass (?fresh=1) unlocked

Pro

Most Popular
$69/ month

Or $89 PAYG (1,200,000 Credits)

1,200,000 Credits

+74% Bonus · $0.11 / 1K Queries · 300 RPM

For high-QPS AI research agents, multi-country SERP trackers, and market intelligence pipelines.

Included

  • ✓1,200,000 Credits / month (+74% bonus credits)
  • ✓$0.11 per 1,000 SERP & News queries (130x cheaper than SerpApi $75/mo)
  • ✓300 RPM (10 RPS) high-speed production concurrency
  • ✓195-country geo-localized rankings + People Also Ask
  • ✓Remote OAuth 2.1 MCP Server + priority upstream failover

Business

$199/ month

Or $249 PAYG (5,000,000 Credits)

5,000,000 Credits

+151% Bonus · $0.08 / 1K Queries · 600 RPM

Enterprise telemetry feed for LLM search engines, global SEO SaaS platforms, and hedge-fund trend feeds.

Included

  • ✓5,000,000 Credits / month (+151% bonus credits)
  • ✓$0.08 per 1,000 SERP queries · $0.04 / 1K Autocomplete
  • ✓600 RPM (15 RPS) dedicated multi-rail SLA routing
  • ✓Unlimited deep pagination & ?fresh=1 live pass-through
  • ✓99.95% Uptime SLA & priority engineering support

Need 1,200+ RPM or 20M+ queries/mo? Dedicated Enterprise Telemetry Pool — isolated multi-rail SERP & Trends capacity, custom burst QPS, and SLA volume pricing.

Contact Enterprise Engineering →

Interactive Monthly Query & SerpApi Savings Estimator

100,000 SERP queries · 200,000 Credits
SearchData API (Plan Effective Rate)
$12.60

$0.13 / 1,000 SERP queries · Base rate: $20.00

SerpApi Developer Plan ($75/mo = $15.00/1K) & Google CSE ($5.00/1K)
$1,500.00

$15.00 per 1,000 SERP queries

Your Monthly Savings
$1,487.40

15x–75x lower cost · 0 Credits on 0 results

Migration & RAG Blueprints

Search, Trends & AI Grounding Engineering Guides

Pricing Audit · Save 15x–75x vs SerpApi

SerpApi Pricing Breakdown (2026): Why $75/mo Equals $15.00/1K & How to Cut Costs 15x–75x

SerpApi's entry Developer plan costs $75/month for 5,000 searches ($15.00 per 1,000 queries) and wipes unused credits every 30 days. SearchData API delivers live Google SERP + PAA, 54-week Trends, and News at $0.08–$0.20/1K with a $9 never-expiring Indie Pack.

Trends Telemetry · Replace Broken pytrends

Google Trends API Guide (2026): Query Realtime Breakouts & 54-Week Curves Without HTTP 429s

Unofficial libraries like pytrends were archived and routinely fail with HTTP 429 Too Many Requests on cloud IPs. Query deterministic JSON for realtime breakouts (/v1/trends/realtime) and 54-week interest curves (/v1/trends/interest).

News Wire Benchmark · Replace $449/mo NewsAPI

Best Google News API & NewsAPI.org Alternative in 2026 ($0.20/1K Commercial Ready)

NewsAPI.org prohibits commercial production use on its free tier (with a 24-hour article delay) and jumps straight to $449/month for Business. Stream live Google News coverage at $0.08–$0.20 per 1,000 requests.

Migration Blueprint · Bypass 10K/Day Quota Cap

Google Custom Search JSON API Alternative (2026): Cut $5/1K to $0.20/1K & Remove the 10K/Day Cap

Google's Programmable Search Engine (Custom Search JSON API) bills $5.00 per 1,000 queries, caps every project at 10,000 queries/day, omits People Also Ask, and returns filtered Programmable Search rankings that diverge from real Google.com results.

Head-to-Head Comparison · SERP + 54w Trends + MCP

Serper.dev vs SearchData API (2026): Pricing, $9 Indie Pack, 54-Week Trends & Remote MCP

Serper.dev popularized affordable SERP JSON, but requires a $50 minimum top-up, expires credits after 6 months, and lacks 54-week Google Trends curves and hosted Remote MCP. Here is how SearchData API compares.

AI Agent Blueprint · LangChain, LlamaIndex & MCP

Real-Time Web Search & News Grounding for LangChain, LlamaIndex & MCP Agents (2026)

Eliminate LLM knowledge-cutoff hallucinations by wiring live Google SERP rankings, PAA answers, and breaking news wires directly into LangChain, LlamaIndex, Vercel AI SDK, or Claude/Cursor MCP.

Python Error Rescue · HTTP 429 Fix

How to Fix pytrends HTTP 429 Too Many Requests in Python (2026)

Why unofficial pytrends scripts crash with ResponseError: Google returned a response with code 429 on AWS, Hetzner, and GCP — plus 3 native workarounds and a zero-429 Python JSON replacement.

Technical & Billing FAQ

Frequently Asked Questions

How does the $1.00 = 10,000 Credits ($0.20 / 1K Queries) pricing model work?

SearchData API uses a transparent credit ledger where $1.00 = 10,000 Credits. Standard real-time Web Search SERP (/v1/search), News Search (/v1/news/search), Top Headlines (/v1/news/top), and Realtime Trends (/v1/trends/realtime) cost 2 Credits per query ($0.20 per 1,000 queries on PAYG, $0.11/1K on Pro $69/mo, and $0.08/1K on Business $199/mo). Sub-80ms Autocomplete (/v1/autocomplete) costs 1 Credit ($0.10/1K base, $0.04/1K on Business), and 54-week historical Search Interest curves (/v1/trends/interest) cost 10 Credits ($0.001). Empty results or failed calls always cost 0 Credits.

How is SearchData API 15x to 75x cheaper than SerpApi ($75/month)?

SerpApi's entry Developer plan requires a $75/month recurring commitment for 5,000 searches ($15.00 per 1,000 queries), and unused monthly searches expire. SearchData API eliminates residential browser-rendering bloat via a multi-rail JSON gateway backed by L1 Redis + PostgreSQL 16 write-through caching: PAYG packs start at just $9 (75,000 never-expiring credits = 37,500 SERP queries) or $25 ($0.20/1K), while monthly plans lower your effective cost to $0.08–$0.15 per 1,000 queries.

Can I connect SearchData API directly to LangChain, LlamaIndex, Claude Desktop, or Cursor?

Yes. Every response returns deterministic, LLM-ready JSON (organic rankings, highlighted snippets, People Also Ask Q&A, 54-week trend curves, and news articles) with zero HTML parsing required. You can connect Claude, ChatGPT, Cursor, or Windsurf in 30 seconds via our Remote OAuth 2.1 MCP Server (https://mcp.searchdataapi.com/v1/mcp) or npx @searchdataapi/mcp-server.

What is the response latency across Web Search SERP, Trends, News, and Autocomplete?

Autocomplete (/v1/autocomplete) responds in 35–80 ms live. Warm edge-cached SERP, News, and 54-week Trends queries respond in 15–35 ms. Cold live pass-through queries complete in 180 ms – 2.4 s across our multi-rail global search cluster with automatic failover and 99.95% uptime SLA.

Can I migrate from SerpApi, Serper.dev, Google Custom Search JSON API, or NewsAPI in minutes?

Yes. In addition to our clean /v1/* endpoints, our gateway supports drop-in route and parameter aliases (/search.json, /customsearch/v1, /v2/everything, /v2/top-headlines, POST /v1/search with gl/hl/num) so you can swap your base URL to https://api.searchdataapi.com and pass x-api-key: sr_live_....

Am I charged when a query returns 0 results or when an upstream request fails?

Never. SearchData API enforces strict Charge-Before-Return & Zero-Charge-on-Error accounting: queries returning 0 items, HTTP 400 validation errors, HTTP 429 rate limits, and HTTP 5xx upstream errors deduct 0 Credits.

Should I choose the $9 Indie Starter / PAYG Pack or a Monthly Subscription?

PAYG Credit Packs ($9 Indie Starter / 75K credits, $25 / 250K, $89 / 1.2M, $249 / 5M) have zero recurring fees and purchased credits never expire—ideal for burst scraping, prototypes, and AI side projects. Monthly subscriptions ($19 Starter / 250K, $69 Pro / 1.2M, $199 Business / 5M) include +31% to +151% bonus credits, dropping SERP cost to $0.08–$0.15 per 1,000 queries.

What are the RPM rate limits and concurrency tiers?

Free Trial accounts include 12,000 Credits ($1.20 instant + $2.00 Sandbox Streak) and 30 RPM (2 RPS). Paid tiers unlock burst-smoothed production concurrency: 120 RPM / 5 RPS ($9 Indie & $19 Starter), 300 RPM / 10 RPS ($69 Pro), and 600 RPM / 15 RPS ($199 Business). Need 1,000+ RPM? Dedicated Enterprise Key Pools are available via support@searchdataapi.com.

What payment methods and invoices are supported?

We support dual-rail checkout: Credit/Debit Cards, Apple Pay & Google Pay via Stripe (with downloadable VAT/Tax PDF invoices) AND 0%-fee Cryptocurrency (USDT, USDC, SOL, BTC, BNB across Solana, Arbitrum, Polygon, Base/BSC, Tron, and Ethereum) via NOWPayments with an automatic +5% Bonus Credits reward.

What is your refund policy?

Payments made within the last 14 days are eligible for a pro-rated refund of unused purchased credits. Promotional signup and streak credits have no cash value.