Fastn
Eliminate the need for building or maintaining integrations.
At a glance
Starts at
$59 per month
Includes access to 1000+ tools, enterprise security features, and performance optimizations.
Free tier
No
Platforms
Web
Best for
SaaS companies, AI agent builders
Not for
On-premise enterprises with custom integrations
3.8 out of 5
Scored by a Toolio reviewer after real useOur verdict
Fastn streamlines context and reduces token costs but charges extra for multiple MCP endpoints and tenant support. It’s not ideal if you require extensive customization beyond one integration point.
✓What it does well
Adaptive ContextStreamlines context for accurate agent execution.
Tool OrchestrationFilters tools based on the intention of an agent’s task, reducing hallucinations and token use.
Performance OptimizationCaches results and adapts schemas to reduce latency and compute waste.
✕Where it falls short
Limited MCP EndpointsCharges extra for connecting to multiple MCP endpoints.
Tenant Support FeesRequires additional fees for supporting multiple tenants in your app.
Customization CostsLacks extensive customization options beyond one integration point.
Key features
Security StandardsCertified SOC 2 Type II, ISO-Certified, GDPR Compliant, HIPAA- and PCI-Ready.
Performance MetricsOffers performance optimization with sub-100ms latency for up to 10K+ concurrent requests.
Enterprise SupportProvides dedicated technical account manager and 24/7 support.
multiple mcp endpointssupports connecting to multiple MCP endpoints without extra fees