Datacircle

Agent Extraction API pricing: tech stack API

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8% complete: 1 of the 13 fields on our checklistSee the 13 fields

$0.00per 1,000 companiesIn our tech stack API benchmark, the best plan from Agent Extraction API scores 36.1 out of 100. Agent Extraction API ranks 29th of 44 providers.This plan is free. We rank 450 plans for tech stack APIs by price. Half the plans cost $7.155 or less per 1,000 companies. See the best free tech stack API plan.cl0q's $50 monthly plan is the cheapest paid plan per 1,000 companies: $0.0042. Enterno's ₽2,511 yearly plan costs the least for 10,000 companies a month: about $2.50.GetProspect's $49 monthly plan covers any number of companies. GetProspect's $49 monthly plan costs less up front than cl0q's $50 monthly plan.JobsPipe, DetectZeStack and GetProspect are the best tech stack API providers in the Datacircle benchmark.
Type a number to see the cheapest Agent Extraction API plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Free call one of Agent Extraction API's 5 plans
Call: GET /api/company-techstack Agent Extraction API's only call for this API
API: Tech stack API one of Agent Extraction API's 6 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 1 of the 13 fields on our checklist. Technology.
  • Nothing to pay. You get $1 of credit. You spend the credit on Agent Extraction API's other calls. This call is free for up to 1 call in all. Credit never expires.
  • One call. You send domain to GET /api/company-techstack. The call returns the technologies the company uses.
  • Who can get it: anyone, no wallet or account. Keep data: no limit. Use data: Data is provided as is, for information. Each response names its sources and their licenses..

Agent Extraction API: tech stack API alternatives

Agent Extraction API alternatives: every tech stack API provider ranked

The table starts with Agent Extraction API's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Agent Extraction API's.

Agent Extraction API, pay as you goHirePulse, pay as you goThe Swarm, $72,000 yearlyAmbolt, pay as you goWebLens, pay as you goAgent402 Tools, pay as you go
$ per 1,000 companies$5.00$5.00$5.00$5.00$5.00$5.00
Completeness8%8%38%8%23%15%
Billingpay as you gopay as you goyearlypay as you gopay as you gopay as you go
Payper callper call$72,000per callper callper call
Enough foras many as you pay for1 call14,400,000 results a yearas many as you pay foras many as you pay foras many as you pay for
Freshnessunknownunknownstoredliveunknownlive
Who can get itanyone with a wallet paying USDC on Base (x402), no account or API keyanyone with a wallet holding USDC on Baseanyone over 18anyone, with no account or API key, paying each call in USDC on Base, Polygon or Solana (x402)anyone, with no account or API key, paying each call in USDC on Base or Solana from a wallet (x402)anyone at least 18 (or the age of majority where they live, if higher), able to form a binding contract, not barred from receiving services under U.S. or other applicable law, not in an embargoed jurisdiction and not on a U.S. government sanctions list, with no account or API key, paying each call in USDC (or USDG on Robinhood Chain) over x402 or MPP

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

  1. api.cdp.coinbase.com/platform/v2/x402/discovery/resources
  2. freetier-agent-api.pages.dev
  3. freetier-agent-api.pages.dev/.well-known/x402
  4. freetier-agent-api.pages.dev/llms-full.txt
  5. freetier-agent-api.pages.dev/openapi.json

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Technology
  • Categories, not in the answer
  • When and where seen, not in the answer
  • Spend, not in the answer
  • Apps, not in the answer
  • About, not in the answer
  • Size, not in the answer
  • Places, not in the answer
  • Traffic, not in the answer
  • Rank, not in the answer
  • Contact, not in the answer
  • Social, not in the answer
  • Reviews, not in the answer
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchWebsite tech stack detection: CMS, e-commerce, frameworks, analytics, marketing, support chat, payments, consent, CDN/hosting and email provider used by a company website, each with evidence (HTML, header or DNS). ~70 signatures.
Data
Keep datano limit
Use dataData is provided as is, for information. Each response names its sources and their licenses.
Plan
Pay$0
You get$1
Enough for1 call, once
Expiresnever
Rate limit
Batch1
Speed
Answerin the call
Median0.46 s
The call
You senddomain
MethodGET
Path/api/company-techstack
About the plan
PlanFree call
Who can get itanyone, no wallet or account
The 4 fields the plan's answer can hold

domain, technology count, technologies by category, evidence

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