| What it does | One key and one wallet for 465 data APIs with automatic failover
| Official TypeScript SDK for sending messages, managing files and templates, with retries and webhook verification
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| Stage | Startup
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| Founded | 2026
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| Based in | US
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| Pricing model | Paid
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| Pricing | Per-request pricing in USD with no subscriptions or monthly minimums. Prices vary by API and provider, ranging from $0.0001 to $12 per request. Instagram scraping from $0.10 per 1k requests, Google search from $0.50 per 1k requests, Apollo enrichment from $10.00 per 1k requests. New accounts receive
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| Key features | - Access to 465 data APIs across social, search, maps and enrichment
- One normalized schema across all providers
- Automatic failover to backup providers when one fails
- Per-request pricing with prepaid USD wallet
- REST API, TypeScript and Python SDKs, MCP server, and CLI
- 99.6% uptime through automatic provider failover
- Free trial with ~160 free requests and no card required
- AI agent and MCP client support
- Rate limiting and spend caps per API key
- Provider vetting and continuous monitoring
| - 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 | - One key for all 465 APIs instead of managing separate subscriptions and credentials
- Automatic failover increases reliability to 99.6% vs 92.2% single provider average
- Pay only for actual usage with no subscriptions or minimum charges
- Normalized response schema across all providers requires no code changes when switching sources
- Cheaper than buying individual APIs separately, with prices ranked and routed optimally
| - 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) | 28 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 15 | 0 |
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| Citation Flow (Majestic) | 33 | 0 |
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| Referring domains (Majestic) | 200 | 0 |
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AnyAPI
heysteff SDK