Foundry Agent Service Support Hub — Updated August 2026
One hub for real-time Foundry Agent Service job support — Responses API, Agent Runtime, prompt and hosted agents, tools, memory, MCP, A2A, tracing, and evaluation.
Building on Foundry Agent Service and hitting tool-call failures, MCP connection errors, memory that does not persist, or missing traces? Migrating off the retiring Assistants API to the Responses API? An agent expert on the call gets you shipping.
Foundry Agent Service is GA and is the current way to build agents on Microsoft Foundry. The terminology shifted: the old Assistants API (Agents v0.5/v1) became the Responses API (Agents v2), and Threads/Messages/Runs/Assistants became Conversations / Items / Responses / Agent Versions. You can build prompt agents (declarative, Foundry-hosted, GA) or hosted agents (bring your own container/code + framework, run by Foundry with a managed endpoint, autoscale, dedicated Entra identity, session state, and observability), or call the Responses API directly for ephemeral agents. The Agent Runtime hosts and scales both, via the Responses API and the schema-free Invocations protocol, with A2A (preview) for agent-to-agent. Built-in tools include web search, file search, code interpreter, and memory (preview), plus custom functions, OpenAPI specs, and MCP servers, grouped into Toolboxes. We help with all of it — including migration off the Assistants API (retires August 26, 2026).
What We Offer
From daily job support to emergency production fixes, proxy interview guidance, and interview coaching — we have the expert for your specific need.
Live expert proxy job support during your working hours — Microsoft Foundry apps, Azure OpenAI deployments, Foundry Agent Service, Azure AI Search RAG, Azure Machine Learning training and endpoints, Entra ID / Managed Identity issues, and daily sprint deliverables so you always hit your deadlines. Technical support and mentoring, not replacing you.
On-call help for real production incidents — Azure OpenAI 429 throttling and content-filter blocks, deployment-not-found and quota errors, Foundry agent tool and MCP failures, Azure AI Search indexer and vector-dimension errors, Azure ML endpoint failures, GPU OOM, and cost blowups.
Azure AI/ML interview support, profile positioning, and candidate marketing for Azure AI Engineer, Microsoft Foundry Engineer, Azure OpenAI Engineer, Azure ML / MLOps, and Azure AI Solutions Architect roles — preparation, recruiter readiness, and profile visibility.
Real Situations
These are the real-world situations our experts resolve every day — for job support and interview assistance.
Global Reach
Foundry Agent Service support for engineers across USA, Canada, UK, Ireland, Germany, Netherlands, Australia, Singapore, UAE, and worldwide.
Available across US, Canada, UK, European, Australian, and Asia-Pacific business hours.
We cover the Responses API, Agent Runtime, prompt and hosted agents, tools (web search, file search, code interpreter, MCP), Toolboxes, memory, A2A, authentication/identity, tracing, and evaluation — all current through August 2026.
Join 1000+ developers who resolved their job challenges and cleared interviews with real-time expert support.
Expert Help Available
Need real-time IT job support or interview help? Our experts are available 24/7 — USA, Canada, UK, Europe & worldwide.
FAQ
Everything you need to know before getting started with job support or interview assistance.
Ask on WhatsAppGet Started Today
In-house Foundry Agent Service experts available same-day — Responses API migration, tools, memory, MCP, A2A, production fixes, or interview prep. Talk to ProxyTechSupport on WhatsApp now.
Proxy Tech Support provides interview preparation, technical guidance, and job support services. All services are advisory and educational in nature.