| What it does | Website change monitoring with item-level history
| Query onchain data. Pay only for the data you pull.
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| Stage | Not given
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| Founded | Not given
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| Based in | BR
| IN
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| Pricing model | Not given
| Freemium
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| Pricing | $0.010 per page read (1 credit); 1,000 credits for $10.00; 120 free credits to start (20 initial plus 100 after email confirmation); credits never expire.
| Pay-as-you-go: $0.50 per GB received, prepaid in USDC from $5. Standard: $200 per month with 1 TB included, then $0.25 per GB up to $50 overage limit.
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| Key features | - Item-level history tracking across page checks
- Structured change events instead of page diffs
- Configurable monitoring frequency: 30 minutes, hourly, 6-hour, or daily
- Multi-channel alerts: email, push, Slack, Discord, REST API, and MCP
- Works with public pages: stores, job boards, news, tenders, policies, documentation
- No contract or subscription; pay per page read
- Free trial with 120 free credits, no card required
- REST API and MCP for custom integrations and AI agents
| - Query blocks, transactions and logs from genesis to current head
- Filter by contracts, wallets and events
- Select only needed fields to reduce costs
- Apache Arrow response format (2-2.5x smaller than JSON)
- Real-time data up to chain head
- Reorg detection with finalized block indicator
- Address sets for efficient batch filtering
- Official clients for Python, TypeScript and Rust
- Bulk exports as Parquet or CSV files
- Data engineering and pipeline services
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| What makes it different | - Tracks individual items instead of whole page changes, keeping continuous history of each product, job, or regulation
- Usage-based pricing with no subscription, contract, or recurring charges
- Combines item identity recognition across checks to assess impact and context of each change
| - Billed by bytes of data received, not blocks scanned
- 10 KB minimum per request ensures predictable costs
- Prepaid billing prevents surprise charges
- One query shape works across all supported chains
- No setup per chain; single API key for all chains
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 8 ▲ +3 (up) since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 0 | 0 |
| Citation Flow (Majestic) | 22 | 0 |
| Referring domains (Majestic) | 7 | 0 |