| What it does | The interoperability layer for AI-enabled websites
| Website contact finder that extracts emails, phones and social profiles from any domain
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Open source
| Freemium
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| Pricing | Free and open source
| Free: single-domain lookups in the Playground, no signup required. Starter: $19 one time for 2,500 credits. Pro: $49 one time for 10,000 credits. Scale: $199 one time for 50,000 credits. Pricing starts from $3.98 per 1,000 contacts found. No charge when a domain has no valid contact. Every new accou
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| Key features | - Multi-protocol support - projects to MCP, ACP, AP2, NLWeb, REST, GraphQL, OpenAPI and feeds
- AI Readiness Validator - scores site readiness from 0 to 100 with per-capability checks
- Discovery network - agents can discover AI-ready sites by capability or type
- OAuth2 with PKCE support for secure authentication
- SDKs in 8 languages - TypeScript, JavaScript, React, Python, PHP, Go, .NET and Ruby
- WordPress plugin for auto-generating AI2Web manifests
- Chrome extension for checking any site's AI readiness instantly
- SSRF protection for all outbound requests
- Supports llms.txt and agent.json formats for backwards compatibility
| - Free single-domain contact lookup in Playground
- Bulk domain extraction and export
- Public website email discovery
- Phone number extraction
- Official social profile discovery
- Company profile extraction
- Source-linked structured results
- REST API access
- MCP-compatible agent tool
- CSV and JSON export
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| What makes it different | - Describe your website once in a single manifest, projects automatically to all major AI protocols
- No vendor lock-in and no per-vendor rebuilds required
- Built-in safety by construction - high-risk actions always preview before running
- Free and open source with CC-BY 4.0 spec and MIT licensed SDKs
- Works across Claude, ChatGPT and any MCP client without per-vendor work
| - Live website lookup with cross-page matching and LLM-assisted clustering
- Built for newly launched and long-tail websites not in traditional databases
- No charge when no valid contact is found
- Same result schema across Web, API and MCP
- Source URLs and confidence attached to every result
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 12 ▲ +1 (up) since last check | 3 ▼ −1 (down) since last check |
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| Trust Flow (Majestic) | 9 | 0 |
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| Citation Flow (Majestic) | 19 | 19 |
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| Referring domains (Majestic) | 61 | 33 |
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AI2Web