What is Fastn.ai (composable middleware)?

Fastn is an AI agent integration platform that enables developers to embed and orchestrate over 1,000 enterprise tools within a single micro‑service server (MCP). The platform provides Adaptive Context to filter and compress tool chains, reducing token usage and minimizing hallucinations while ensuring enterprise security and compliance (SOC 2 Type II, ISO, GDPR, HIPAA, PCI‑Ready).

Fastn’s tool composition automatically aggregates frequent calls to lower latency and API costs, and its caching engine improves response time to sub‑100 ms with horizontal scaling for 10,000+ concurrent requests. The system tracks usage, cost, and reasoning paths for auditability, and enforces RBAC and prompt safety guardrails for secure, governed execution.

Fastn.ai (composable middleware) user reviews

Based on 1 review, 100.0% of users recommend Fastn.ai (composable middleware), rated highly for quality results.

recommend

don't

1 review

Liked for

Quality results 1 of 1

Easy to use 1 of 1

All key features 1 of 1

Good integrations 1 of 1

Would you recommend Fastn.ai (composable middleware)?

Recommend this tool?

Fastn.ai (composable middleware)'s key features

Adaptive Context compresses tool chains
Tool Orchestration filters tools and schemas
Aggregate Actions lower latency
Caches results to reduce latency
Tracks usage, cost, and reasoning
Enforces RBAC, compliance, and prompt safety

Fastn.ai (composable middleware) use cases

Integrate a custom AI chatbot across Salesforce, Zendesk, and Slack in under 100ms while automatically compressing context to reduce token usage and providing SOC 2‑ready audit logs for compliance teams
Automate enterprise marketing workflows across HubSpot, Marketo, and Mailchimp with Fastn’s micro‑service orchestration, achieving 70% lower token consumption, sub‑100 ms latency, and GDPR‑compliant data handling
Deploy a multi‑tenant AI agent that coordinates Jira, GitHub, and Confluence tasks on a single server, delivering HIPAA‑ready audit trails, PCI‑compliant security, and instant caching for instant response times