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Fastn UCL

● Identity checked

Assistant · Vendor site 2026-10-04

fastn Connect, formerly the Unified Context Layer (UCL), is fastn’s governed context layer between AI agents and each customer’s systems. Connections use per-tenant credentials, MCP-discoverable tools, and audited actions so agents only reach data that specific customer authorized.

Updated 2026-10-04View sources
Official website
Category
Assistant
Free access
Launch plan on fastn pricing is $0 forever with 3 connected accounts and 50 agent runs per month
API access
Product page ties into fastn MCP gateway, unified API, and documented HTTP APIs for agent access

Is Fastn UCL right for you?

A good fit for

Teams building customer-scoped AI agents that must call CRM, ticketing, finance, or HR systems with tenant isolation and audit trails.

Before you choose

Paid Scale pricing still meters connected accounts beyond the included 10 at $50 per account per month on the shared fastn pricing page.

Governed agent context

fastn Connect gives agents a single governed layer to reach customer systems with scoped credentials, MCP-exposed tools, and auditable actions instead of one shared integration key.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
UCL renameUCL product page states Unified Context Layer was renamed fastn Connect while keeping the same product.Facts sourced2026-10-04
Per-tenant credentialsEach call runs under one customer’s credentials with permissions that customer granted.Facts sourced2026-10-04
MCP tool discoveryAgents discover connected systems as callable MCP actions through fastn.Facts sourced2026-10-04

Understand the total cost

Fastn UCL pricing & plans

Launch

Free

$0 forever tier on fastn pricing

Connected accounts
3 connected accounts
Agent runs
50 agent runs per month
Explore pricing & history

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The practical questions

Frequently asked questions

What is Fastn UCL used for?

fastn Connect, formerly the Unified Context Layer (UCL), is fastn’s governed context layer between AI agents and each customer’s systems. Connections use per-tenant credentials, MCP-discoverable tools, and audited actions so agents only reach data that specific customer authorized.

Does Fastn UCL have a free plan?

Launch plan on fastn pricing is $0 forever with 3 connected accounts and 50 agent runs per month. This record lists ongoing free access; check the plan limits before starting.

How much does Fastn UCL cost?

The listed monthly price is $500.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Fastn UCL through an API?

Product page ties into fastn MCP gateway, unified API, and documented HTTP APIs for agent access. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Paid Scale pricing still meters connected accounts beyond the included 10 at $50 per account per month on the shared fastn pricing page.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.