apilayer.com valid
APILayer
APILayer is a unified API marketplace: one account, one API key, and one dashboard unlock production-ready REST APIs for geolocation, finance, news, aviation, scraping, and data validation. Trusted by 2.2M+ developers handling 30M+ API calls per month. Every API is manually reviewed for quality, reliability, and performance, and free plans are available on every API. APILayer is an Idera, Inc. brand.
For agents: APILayer unified API marketplace: one key and dashboard for REST APIs covering geolocation, finance, news, aviation, scraping and validation, with free plans.
api marketplacerest apigeolocation apidata validationapi key
- Authority
- 58 reach 12 · trust 10 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://apilayer.com/llms.txt
- Sections
- 8
- Links
- 31
- Size
- 4942 bytes
- Popularity rank
- #124133
- Registered
- 2012-12-11
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- Categories
- APIs and SDKs · Developer tools
- For agents
- Interface: a documented API or declared MCP endpoint an agent can call
- Inferred actions
- Read documentation Call an API Support / contact About these labels
- Audience
- developers · agents can: read docs, call api, contact support · en
- First seen
- 2026-10-18T15:32:57.347Z
- Last checked
- 2026-10-18T15:33:58.679Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-22T15:07:18.580Z. Cached copy · Source on apilayer.com
# APILayer
> APILayer is a unified API marketplace: one account, one API key, and one dashboard unlock production-ready REST APIs for geolocation, finance, news, aviation, scraping, and data validation. Trusted by 2.2M+ developers handling 30M+ API calls per month. Every API is manually reviewed for quality, reliability, and performance, and free plans are available on every API. APILayer is an Idera, Inc. brand.
The APILayer suite includes IPstack (IP geolocation), Positionstack (forward/reverse geocoding), Scrapestack (proxy and web scraping), Marketstack (stock market data), Mediastack (news data), Aviationstack (flight data), Mailboxlayer (email validation), Countrylayer (country data), and Serpstack (Google search results data). Each API has its own pricing plans; signup is free with no credit card required at https://app.apilayer.com/signup.
## Getting Started
- [APILayer Homepage](https://apilayer.com/): Main site — one account, one API key, every API you need
- [All Products](https://apilayer.com/products/): Browse the complete API portfolio by category
- [Documentation Hub](https://docs.apilayer.com/): Unified documentation for every APILayer API — organized, searchable, with changelogs
- [Sign Up](https://app.apilayer.com/signup): Create a free account — no credit card required
- [Login](https://app.apilayer.com/login): Access your dashboard, API keys, and usage
## Geolocation APIs
- [IPstack](https://apilayer.com/products/ipstack): Locate and identify website visitors by IP address — 2M+ locations, IPv4/IPv6, VPN/proxy detection
- [IPstack Documentation](https://docs.apilayer.com/apilayer/docs/ipstack): IPstack API reference and integration guides
- [Positionstack](https://apilayer.com/products/positionstack): Accurate forward and reverse batch geocoding REST API covering 2B+ addresses and places
- [Positionstack Documentation](https://docs.apilayer.com/apilayer/docs/positionstack): Forward/reverse geocoding endpoints, authentication, and errors
- [Aviationstack](https://apilayer.com/products/aviationstack): Free, real-time flight status and global aviation data API — flights, airlines, airports, routes
- [Aviationstack Documentation](https://docs.apilayer.com/apilayer/docs/aviationstack): Flight tracking endpoints and parameters
## Scraping APIs
- [Scrapestack](https://apilayer.com/products/scrapestack): Real-time, scalable proxy and web scraping REST API — 35M+ IPs, JavaScript rendering, CAPTCHA handling
- [Scrapestack Documentation](https://docs.apilayer.com/apilayer/docs/scrapestack): Scraping endpoints, JavaScript rendering, POST requests, and premium proxies
- [Serpstack](https://apilayer.com/products/serpstack): Real-time, accurate Google search results (SERP) API
- [Serpstack Documentation](https://docs.apilayer.com/apilayer/docs/serpstack): SERP endpoints, search parameters, and result objects
## Finance APIs
- [Marketstack](https://apilayer.com/products/marketstack): Real-time, intraday, and historical stock market data
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| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| ausca.com | Ausca | interface AI agents and MCP APIs and SDKs | — | 65 | ✓ | ✓ | |
| agentwebmap.com | Agent Web Map | interface AI and machine learning AI agents and MCP +1 | FR | 60 | ✓ | ✓ | |
| apache.org | Apache Camel | documentation Infrastructure Open source projects +2 | — | 75 | ✓ | ||
| wordpress.com | WordPress.com | interface APIs and SDKs | US | 75 | ✓ | ||
| hostinger.com | Hostinger | interface Design Infrastructure +2 | — | 73 | ✓ | ✓ | |
| buffer.com | Buffer API | interface APIs and SDKs Productivity | — | 72 | ✓ | ✓ | |
| openai.com | OpenAI Developers | interface Education Developer tools +3 | — | 72 | ✓ | ✓ | |
| sentry.io | Sentry | interface DevOps and observability APIs and SDKs +1 | US | 72 | ✓ | ✓ |
Machine-readable: GET /v1/resolve?q=apilayer.com · GET /v1/domain/apilayer.com · this page as Accept: application/json or text/markdown · MCP lookup_domain
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