Fyrn
Agentic Integration

The integration backend for AI agents

Agents describe what they need. Fyrn generates, deploys, and heals integrations via MCP. No HTTP boilerplate. No broken pipelines.

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Agent calls MCP tool
create_flow 
{
  "method": "tools/call",
  "params": {
    "name": "create_flow",
    "arguments": {
      "description": "When a Stripe payment succeeds, create an invoice in NetSuite and notify #billing in Slack",
      "connectors": ["stripe", "netsuite", "slack"],
      "deploy": true
    }
  }
}
Fyrn generates & deploys
stripe-to-netsuite-billing.yaml 
name: stripe-to-netsuite-billing
trigger:
  connector: stripe
  event: payment_intent.succeeded
steps:
  - transform:
      map:
        amount: "{{ trigger.amount / 100 }}"
        customer: "{{ trigger.customer }}"
        currency: "{{ trigger.currency }}"
  - deliver:
      connector: netsuite
      action: invoice.create
  - notify:
      connector: slack
      channel: "#billing"
The Problem

Agents are powerful. Their API access isn't.

Raw HTTP is fragile

Agents cobble together API calls with hardcoded URLs, auth headers, and payload shapes. One schema change and the whole chain breaks silently.

APIs change constantly

Stripe, Salesforce, HubSpot — they all ship breaking changes. Agents can't detect drift. They just start failing at 3 AM.

No observability

When agents make raw API calls, there's no audit trail, no retry logic, no circuit breakers. You're debugging in the dark.

How It Works

Four steps. Zero boilerplate.

1

Agent calls MCP tool

Your agent calls create_flow with a natural language description. No API docs needed.

2

Fyrn generates config

AI compiles the description into a deterministic YAML config — connectors, mappings, error handling, all included.

3

Deterministic execution

The config deploys to a predictable runtime. Retries, circuit breakers, rate limiting. No AI in the hot path.

4

Self-healing repairs drift

APIs change. Fyrn detects schema drift, auto-fixes mappings, and keeps your agent's integrations running.

What Agents Build

Every flow your agent creates is observable

Flows created via MCP show up in the same dashboard as everything else — health metrics, YAML config, flow visualization, and execution logs.

Fyrn flow detail view showing YAML configuration, flow visualization, and health status
MCP Tools

Five tools. Full integration lifecycle.

create_flow

Generate and optionally deploy an integration flow from a natural language description.

deploy_flow

Deploy a flow to staging or production. Validates config and runs health checks before going live.

list_flows

List all flows with status, health percentage, and last execution time. Filter by connector or status.

get_flow_status

Get detailed status for a specific flow — health metrics, recent executions, self-healing events, error logs.

trigger_flow

Manually trigger a flow execution with custom input data. Useful for testing or one-off syncs.

Tool schema (create_flow)
mcp-tool-schema.json 
{
  "name": "create_flow",
  "description": "Create and optionally deploy an integration flow from a natural language description",
  "inputSchema": {
    "type": "object",
    "properties": {
      "description": {
        "type": "string",
        "description": "Natural language description of the integration"
      },
      "connectors": {
        "type": "array",
        "items": { "type": "string" }
      },
      "deploy": {
        "type": "boolean",
        "default": false
      }
    },
    "required": ["description"]
  }
}
Ecosystem

Works with every agent platform

OpenAI Agents
Native MCP support
Claude
MCP pioneer
ChatGPT
MCP support
LangChain
MCP tool integration
CrewAI
Multi-agent flows
AutoGen
Agent orchestration

MCP is an open standard. Adopted by Anthropic, OpenAI, and the broader agent ecosystem. Any agent that speaks MCP can use Fyrn as its integration backend — no vendor lock-in.

50+ connectors available
Fyrn connectors dashboard showing available integrations including Shopify, Salesforce, HubSpot, Slack, Stripe, and more
Self-Healing

Unattended agents need unbreakable integrations

Agents run 24/7 without human supervision. When a third-party API ships a breaking change at 2 AM, Fyrn detects the drift, updates the mapping, and keeps your agent's workflows running — no pages, no firefighting.

Auto-fix rate
95%+
Detection
<2s
Uptime
99.9%
Self-Healing Event
Schema drift detected
salesforce.Contact.MailingAddress → salesforce.Contact.Address
Mapping analyzed
Compound field restructured, sub-fields preserved
Fix applied & redeployed
confidence: 94% → auto_fixed
Agent workflow healthy — zero downtime
Self-healing dashboard
Fyrn self-healing dashboard showing auto-fixed events with confidence scores
Full Example

Agent configures Stripe → Salesforce

An agent describes the integration, Fyrn creates the flow, and deploys it to production — in one conversation.

Agent conversation
# Agent configures a Stripe → Salesforce sync

Agent: I need to sync new Stripe customers to Salesforce as contacts, with their subscription plan mapped to a custom field.

Fyrn MCP: Creating flow...
✓ Generated stripe-to-salesforce-contacts.yaml
✓ Validated 2 connectors, 0 errors

Agent: Deploy it to production.

Fyrn MCP: Deploying...
✓ Deployed to production
✓ Health check passed — flow active
Generated config
stripe-to-salesforce-contacts.yaml 
name: stripe-to-salesforce-contacts
trigger:
  connector: stripe
  event: customer.created
steps:
  - transform:
      map:
        first_name: "{{ trigger.name | split(' ') | first }}"
        last_name: "{{ trigger.name | split(' ') | last }}"
        email: "{{ trigger.email }}"
        subscription_plan: "{{ trigger.subscriptions.data[0].plan.id }}"
  - deliver:
      connector: salesforce
      action: contact.create
      custom_fields:
        Stripe_Plan__c: "{{ steps[0].subscription_plan }}"

Connect your agents to everything

Give your agents a production-grade integration backend. MCP-native. Self-healing. Deploy in minutes.

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