| What it does | Worldwide maps, elevation and time zones with Canadian search and routing
| Official TypeScript SDK for sending messages, managing files and templates, with retries and webhook verification
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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 | Paid
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| Pricing | dev: free (unlimited browser calls from localhost and workers.dev or pages.dev previews, 10,000 server-side calls a month). indie: US$19/month (250,000 calls included, US$1 per 1,000 after, 1 production origin). growth: US$99/month (2,000,000 calls included, US$0.75 per 1,000 after, 100 production o
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| Key features | - Vector tiles in Mapbox Vector Tile format covering worldwide Web Mercator zoom 0-14
- Fifteen MapLibre GL styles with light and dark modes
- Terrain relief and contour maps for outdoor-focused styles
- 3D terrain visualization with adjustable exaggeration
- Custom theme builder for style personalization
- Label language support for English and French
- Permissive caching with no cache surcharge or re-fetch window
- Single unified meter across all APIs and products
- Canadian industry add-ons for energy, agriculture, mining and specialized data
| - Send messages across WhatsApp Cloud and other channels
- Upload and manage media files
- Template support with parameters
- Automatic retries with exponential backoff
- Webhook signature verification
- Pagination with cursor support
- Detailed error handling with fix suggestions
- No dependencies, uses native Fetch API
- Access to all heysteff API endpoints
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| What makes it different | - No sales call, tracking, or 30-day cache limit required to get started
- Permissive caching at all tiers with no surcharge or forced re-fetch window
- Single unified meter across all products eliminates per-product planning
- Spend caps enabled by default to prevent surprise overage charges
| - Works across Node 20+, Deno, Bun and Cloudflare Workers with no dependencies
- Built-in idempotency prevents duplicate messages and payments across system restarts
- Automatic retry logic with growing delays and Retry-After header support
- Webhook verification with timestamp validation
- Full TypeScript types for API integration
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 6 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 2 | 0 |
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| Citation Flow (Majestic) | 21 | 0 |
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| Referring domains (Majestic) | 7 | 0 |
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unmap
heysteff SDK