Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Connect tools and MCP servers to Claude agents the right way: scoped auth, tight schemas, structured error handling, and idempotent writes for safe tool use.
Reusable prompt, tool, and context patterns for verifiable finance agents on Claude that keep every claim grounded, tagged, and auditable.
Reusable patterns for cache-friendly Claude agents: append-only logs, deterministic assembly, volatility ordering, and layered cache breakpoints.
Reusable code-level patterns for Claude agents: layered prompts, typed tool schemas, structured output validation, context budgeting, and human escalation.
A step-by-step walkthrough to add prompt caching to a Claude agent loop: structure requests, place breakpoints, prove hits, and avoid cold starts.
A step-by-step guide to building a verifiable financial-services agent on Claude: deterministic tools, evidence capture, a verifier loop, and policy gating.
An engineer-followable walkthrough for building a production Claude agent: the loop, tool schemas, gated writes, retries, idempotency, evals, and rollout.
How prompt caching works inside Claude Code: cache breakpoints, prefix matching, TTLs, and the append-only loop that keeps agents fast and cheap.
How the layers of verifiable AI for financial services fit together on Claude: orchestration, deterministic tools, an evidence ledger, and policy gates.
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