Best API Services

Stop managing multiple AI providers. Start using the best model for every task. LLMWise gives you one API to access every major LLM — OpenAI, Anthropic, Google, Meta, xAI, and DeepSeek — with intelligent routing that matches each prompt to the right model. Smart routing: Send a prompt, LLMWise picks the optimal model. Code goes to GPT, creative writing to Claude, translation to Gemini. Compare & blend: Run prompts across models side-by-side. Blend combines outputs into one stronger answer. Judge mode lets models evaluate each other. Always resilient: Circuit-breaker failover reroutes to backup models when a provider goes down. Your app never breaks. Test & optimize: Benchmark suites, batch tests, optimization policies for speed, cost, or reliability, and automated regression checks. Bring your own keys: Use existing API keys at provider prices, or pay per use with LLMWise credits. No subscriptions. Built for developers who want the best AI for every task without the complexity.

Hook Mesh handles the hard parts of webhook delivery so you don't have to. Building webhooks in-house means wrestling with retry logic, exponential backoff, circuit breakers, and debugging "where's my webhook?" support tickets. With Hook Mesh, you get battle-tested infrastructure out of the box: automatic retries with exponential backoff and jitter, circuit breakers that pause failing endpoints, and at-least-once delivery with idempotency keys. Your customers get a self-service portal where they can manage endpoints, view delivery logs with full request/response visibility, and replay failed webhooks with one click. Embed it directly in your app or link to a hosted version. Ship webhooks in minutes with our REST API and official SDKs for JavaScript, Python, and Go. Test everything in the playground before going live. Free tier includes 5,000 webhooks/month. No credit card required.

IsTempMail is a real-time API that detects disposable, temporary, and throwaway email addresses at signup — so you can block fake users before they reach your database. It's backed by a 130,000+ domain blocklist updated multiple times daily, and returns clear blocked and unresolvable fields you can act on instantly. Control AI spend Stop abusers from minting trial accounts that burn GPU minutes, API credits, and generation quotas Stop free-trial abuse Keep paid features paid; protect unit economics Protect deliverability Fewer bounces, better sender reputation Clean metrics Honest activation, conversion, and retention numbers Cut fraud signals Block fake signups before they pollute your funnel Trusted by traditional SaaS and AI-native teams alike. We power Botpress, Chatfuel, Lovo, and many others. Also ships as a WordPress plugin (free + premium) with form-level rules, plus bulk checking, personal block/allow lists, and domain reporting.

Every SaaS team builds the same integration code. Your signup event needs to reach HubSpot. Your payment failure needs to alert Salesforce. Your cancellation needs to trigger Intercom. So engineering teams write custom handlers, add retry logic, debug silent failures at 3am, and maintain it all forever — for every new destination, on every new product feature. Meshes replaces that entire layer. Emit one product event through the Meshes SDK or REST API, and we route it to every connected destination simultaneously — with automatic retries (exponential backoff + jitter), idempotent delivery, dead letter queues, and full event replay. Your app owns the product logic. Meshes owns the delivery machinery around it. Integrations include HubSpot, Salesforce, Intercom, Mailchimp, ActiveCampaign, SendGrid, Slack, Discord, Resend, Zoom, AWeber, MailerLite, and custom webhooks with HMAC signing and configurable auth schemes. **Built for multi-tenant SaaS.** Each customer, environment, or region gets an isolated workspace with its own connections, rules, credentials, and limits. OAuth tokens, API keys, and refresh cycles are handled per workspace so tenant boundaries stay clean — no more hand-rolled credential plumbing scattered across tables, flags, and env vars. **Embeddable customer workspaces.** White-label integration UIs let your users connect, configure, and monitor their own integrations directly inside your product. Mint a session, mount the launch URL in an iframe, and your customers get a full integration experience under your brand. JWT-based auth with claims-based permissions. **Not a workflow automation tool.** Meshes is infrastructure underneath tools like Zapier, n8n, or Make — not a replacement for them. Use it when you need reliable delivery guarantees, per-tenant isolation, and observability that visual workflow builders can't provide.

VoidMob is privacy-focused mobile infrastructure for people and AI agents. It brings three services into one dashboard: mobile proxies, non-VoIP SMS verification, and global eSIMs. All run on real carrier networks, so they work where VoIP numbers and datacenter IPs get flagged. Mobile proxies route through real 4G/5G devices, in shared plans or a dedicated device of your own. SMS verification uses physical SIM cards, not virtual numbers, so codes land on platforms that block VoIP: a one-time code, a rental, or a dedicated number you keep. eSIMs activate instantly from a QR code, no KYC, with transparent routing: see which country your data routes through before you buy. Developers and AI agents can do it all through our API and an open-source MCP server (@voidmob/mcp). Pay in crypto, no KYC. Built for social media managers, e-commerce sellers, web scrapers, travelers, and AI agent developers who want mobile-grade trust.