Cut Claude Agent Token Costs: Caching, Batching, Speed
Keep Claude agents cheap and fast: prompt caching, the Batch API, model routing across Opus/Sonnet/Haiku, and context discipline that cut token spend.
7 min read
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AI Voice Agent Insights & Guides
Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Debugging Claude Agents: Loops, Bad Tool Calls, Bad Args (Building AI Agents For Startups)
Why Claude agents loop, pick the wrong tool, or hallucinate arguments — and the exact trajectory-debugging steps startups use to fix each failure mode.
8 min read
Context Engineering for Claude Agents: What to Include (Building AI Agents For Startups)
Prompt and context design for Claude agents: what to include, what to leave out, compaction, and tuning context with evals to keep agents sharp.
7 min read
Wiring MCP Servers Into Claude Agents: A Startup Guide
Wire tools and MCP servers into Claude agents the right way: scoped auth, tight schemas, structured error handling, and idempotency for production traffic.
7 min read
Claude Agent Patterns: Prompts, Tools, and Context Design
Reusable code-level patterns for Claude agents: layered system prompts, verb-noun tool design, just-in-time context, and the anti-patterns to refuse.
7 min read
Build a Claude AI Agent: Step-by-Step for Startups
A concrete build sequence for your first production Claude agent: the loop, tools, MCP wiring, guardrails, compaction, and evals — for startup engineers.
7 min read
AI Agent Architecture for Startups: A Claude Internals Guide
How a Claude AI agent fits together end to end: the agent loop, tools, MCP, context, memory, and orchestration — explained for startup engineers.
8 min read
AI Agents in Music Production: Automated Composition and Mixing Tools
Explore how agentic AI is reshaping music production with autonomous composition, mixing, mastering, and soundtrack creation tools across the global music tech industry.
9 min read
Partner and Referral Leads Fall Between Teams: Use Chat and Voice Agents to Protect the Warmest Pipeline
Referral and partner leads often bypass standard inbound process and get weak follow-up. Learn how AI chat and voice agents keep these warm leads from going cold.
11 min read
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