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Kong AI Gateway vs MuleSoft Agent Fabric
Kong AI Gateway
Gateway that governs LLM, MCP, and agent-to-agent traffic
MuleSoft Agent Fabric
Control plane for agents, MCP servers, and APIs across platforms
Short answer
Kong AI Gateway is a gateway for LLM, MCP, and A2A traffic; MuleSoft Agent Fabric is a control plane for agents, MCP servers, and APIs, enforcing policy at its Omni Gateway.Source 1, Source 2, Source 3, Source 4 Kong runs all three through one data plane with shared authentication and policy; Agent Fabric’s scanners register agents, and its brokers orchestrate A2A-compliant ones.Source 2, Source 4, Source 5
Where each one sits
Six layers of running AI agents at a company, and what each product’s own public sources say it covers.
These aren’t the same kind of product
Kong AI Gateway
- Build agents: Not publicly documented
- Host and run agents: Not publicly documented
- Agents across organizations: Not publicly documented
MuleSoft Agent Fabric
- Agents across organizations: Not publicly documented
At a glance
What each one is
Kong AI Gateway
Kong AI Gateway is a gateway for LLM, MCP, and A2A traffic, with shared authentication, observability, and policy features.Source 1, Source 2 In 2.x, an agent is added as an AI Agent entity, which exposes it at a gateway endpoint and can carry policies.Source 6, Source 21
MuleSoft Agent Fabric
MuleSoft documents Agent Fabric as an AI control plane for agents, MCP servers, and APIs across platforms.Source 3 Scanners and manual registration fill its registry, Omni Gateway enforces policy in the request path of managed instances, and agent brokers orchestrate A2A-compliant agents.Source 4, Source 5, Source 13
The differences that matter
Agent registry
Kong AI GatewayIn 2.x, each agent entity belongs to one gateway instance; Kong’s organization-wide inventory, Agents in Konnect Catalog, is in beta and not for production.Source 2, Source 6, Source 10
MuleSoft Agent FabricOne registry lists agents, MCP servers, and APIs whichever platform built them; scanners register what they find on supported platforms.Source 4
In Kong’s beta, agents are added by pasting an A2A card; Agent Fabric takes an uploaded agent card, and its scanners run at most daily.Source 10, Source 13, Source 22
Building and orchestrating agents
Kong AI GatewayKong says it governs A2A traffic without changing how agents are built; the gateway proxies traffic to each agent’s own URL.Source 6, Source 23
MuleSoft Agent FabricAgent brokers, defined in Agent Script, orchestrate A2A-compliant agents and run on CloudHub 2.0 or Runtime Fabric.Source 4, Source 5
Tools for building agents in Kong AI Gateway are not publicly documented. MuleSoft says Salesforce’s separate Agentforce is for building agents within Salesforce.Source 20
How policy is set
Kong AI GatewayAI Policies, such as rate limiting and logging, can apply to an agent, model, MCP server, consumer, or consumer group, or globally.Source 2
MuleSoft Agent FabricGovernance strategies define access, privacy, cost, and compliance rules once for the agents, APIs, and MCP servers in scope, and show which fail conformance.Source 4
Agent Fabric can also cap a model-proxy caller’s token or dollar spend; Kong can enforce per-agent or per-consumer rate limits.Source 4, Source 6
For security teams
What a security review asks, answered from each vendor’s public documentation.
Full comparison
18 criteria in five groups. Every cell links to its source, or says no public source answers it.
| Kong AI Gateway | MuleSoft Agent Fabric | |
|---|---|---|
| What it is | ||
| What it is and who it’s for | A gateway that governs LLM, MCP, and A2A traffic.Source 1, Source 2 All three run through one data plane, with shared authentication, observability, and policy features.Source 2 | An AI control plane for agents, MCP servers, and APIs across platforms.Source 3 MuleSoft says it discovers, governs, orchestrates, and observes agents.Source 36 |
| Maturity | 2.0 announced generally available on 1 September 2026, and 2.2.0 released 30 September 2026.Source 18, Source 19 Konnect Catalog’s agent inventory is in beta, not for production.Source 10 | MuleSoft says it is generally available, with new capabilities each month.Source 20 Its first release note is dated 3 October 2025.Source 5 |
| Control | ||
| Agent registry and discovery | In 2.x, each AI Agent entity is scoped to one gateway instance.Source 2, Source 6 Konnect Catalog’s agent inventory is in beta; agents are added by pasting an A2A card.Source 10 | One inventory of agents, MCP servers, and APIs, whichever platform built them.Source 4 Scanners fill it from supported platforms, or you upload an agent’s card.Source 4, Source 13 |
| Identity and access control | An agent can require API key or OpenID Connect authentication before routing, and an allow or deny list enforced before traffic reaches it.Source 6 | Omni Gateway can require authentication and authorization and limit which tools and APIs an agent can call.Source 4 User roles come from Anypoint access management.Source 3 |
| Ownership, policy, and revocation | Agent policies include input validation, logging, and rate limits.Source 6 Kong’s AI PII Sanitizer scrubs requests to AI models: a Plus add-on, included on Enterprise.Source 16, Source 37 | Governance strategies set rules for in-scope agents, APIs, and MCP servers and can block or flag noncompliance.Source 4 A flagged agent can be quarantined after review.Source 26 |
| Audit log and observability | A2A audit logs: task IDs, method calls, latencies, errors; telemetry can also go to OpenTelemetry.Source 6, Source 30 Konnect audit logs (Enterprise): webhook, 7 days in Konnect.Source 16, Source 31 | Omni Gateway can keep a traffic audit trail.Source 4 Platform audit logs are kept a year by default; Integration Advanced or Titanium adds export to third-party tools.Source 32 |
| Connection | ||
| How agents connect | Each agent is an upstream URL the gateway proxies to.Source 6 In 2.x, data plane nodes you run hold a persistent connection to the Konnect control plane.Source 2 | Omni Gateway sits in the request path of each managed agent, API, or MCP server.Source 4 An egress gateway carries agent networks’ calls to agents outside the network.Source 24 |
| Agents across organizations | The gateway proxies to each agent at its upstream URL.Source 6 A way for another organization to control access to its agents isn’t publicly documented. | An egress gateway enforces policy on agent networks’ calls to agents outside the network.Source 24 Partner-held access controls: not publicly documented. |
| Protocol support | A2A over JSON-RPC and REST bindings.Source 6 Four MCP revisions, 2025-03-26 to 2026-07-28 (the last from version 2.1).Source 38 | Omni Gateway supports MCP and A2A, and A2A powers orchestration in agent networks.Source 7, Source 39 MCP Bridge turns an existing API into an MCP server without custom code.Source 4 |
| Frameworks, models, and clouds supported | Kong says it governs A2A traffic without changing how agents are built.Source 23 Agents that don’t speak A2A can pass through as plain HTTP.Source 6 | MuleSoft calls it vendor agnostic and says its scanners cover Amazon, Google, Microsoft, Kong, and more.Source 20, Source 36 Brokers orchestrate only A2A-compliant agents.Source 4 |
| Operations | ||
| Deployment options and data residency | 2.x: a Konnect-managed control plane in a region you choose, data plane nodes you run.Source 2, Source 14 Kong also sells Kong-managed Dedicated Cloud and serverless gateways.Source 16, Source 40, Source 41 | Agent Fabric runs on MuleSoft-hosted control planes; Omni Gateway can be self-managed.Source 15, Source 42 A self-hosted Agent Fabric control plane isn’t publicly documented. |
| Compliance attestations | From 2.2, FIPS mode uses only FIPS 140-3 approved algorithms; not submitted for NIST validation.Source 33 Kong lists ISO 27001, SOC 2, and PCI DSS for Kong Inc.Source 34 | MuleSoft says Anypoint Platform is certified to ISO 27001, SOC 2, PCI DSS, and HIPAA.Source 35 An attestation naming Agent Fabric is not publicly documented. |
| Support and SLA | Konnect targets 99.9% availability; Dedicated Cloud Gateways list a 99.99% SLA, serverless gateways none.Source 16 Enterprise support SLAs: 30 min to 2 hours.Source 16 | MuleSoft’s Cloud Offerings SLA commits to 99.95% monthly availability for covered services, for orders started by 1 May 2025.Source 43 Premier Success Plans are offered.Source 44 |
| Time and effort to get running | A quickstart script creates a Konnect control plane and a local Docker data plane.Source 8 To route A2A traffic, you then create an AI Agent entity and attach policies.Source 21 | With product access, an admin turns Agent Fabric on.Source 3 Agent networks need a Managed Omni Gateway; scanners need a connected cloud provider for each source.Source 3 |
| Pricing model and public prices | Plus: from $25 a month plus usage; per control plane, $200 hybrid, $500 Dedicated Cloud, $25 serverless.Source 16 Enterprise: custom, billed annually.Source 16 | MuleSoft packages from $2,000 a month, billed annually, metered in Mule Credits.Source 17 MuleSoft lists the Agent Fabric package with no price: contact sales.Source 17 |
| Building | ||
| Agent building tools | Kong says it can generate MCP tools and servers from Kong-managed APIs.Source 1 Tools for building agents in Kong AI Gateway are not publicly documented. | Agent networks are defined in YAML, brokers in Agent Script.Source 4, Source 45 MuleSoft says Salesforce’s separate Agentforce is for building agents within Salesforce.Source 20 |
| Model access | One API to providers including OpenAI, Anthropic, Amazon Bedrock, Gemini, Azure AI, Mistral, and Ollama, with credentials you supply.Source 2, Source 8, Source 46 | Brokers support OpenAI, Azure OpenAI, Bedrock OpenAI, and Gemini models.Source 45 Model Proxy is one access layer for several providers, with spend caps.Source 4, Source 9 |
| Integrations and ecosystem | A Policies Hub of policies and integrations.Source 28 AI Vault works with AWS, GCP, Azure, and HashiCorp Vault secrets backends.Source 2 | Curated public MCP servers from the Official MCP Registry and Informatica.Source 4 Policies can apply to APIs on Apigee, Kong Gateway, or Azure API Management.Source 3 |
Which to choose
Choose Kong AI Gateway if
- You want one gateway for LLM, MCP, and A2A traffic, with one API to providers including Mistral, Cohere, Ollama, and vLLM.Source 1, Source 2, Source 8, Source 46
- You want a Kong-managed control plane (2.x) outside the traffic path, with nodes you run that keep proxying if it’s unreachable.Source 2
- You want published prices: on Plus, $25 a month plus usage and $200 a month per hybrid control plane.Source 16
- You need a fully self-hosted AI gateway: Kong’s separate Gateway Enterprise offering has one, configured with AI plugins.Source 16, Source 47
Choose MuleSoft Agent Fabric if
- Your agents already run on several platforms, and you want scanners, which MuleSoft says cover Amazon, Google, and Microsoft, to register them.Source 4, Source 36
- You already use MuleSoft: Agent Fabric uses Anypoint Platform access management, and MuleSoft cites hundreds of enterprise connectors.Source 3, Source 20
- You want brokers to orchestrate A2A-compliant agents across ecosystems, and caps on each caller’s model spend.Source 4, Source 5
- You want to contain rogue agents: after an admin reviews flagged activity, a reversible quarantine stops the agent from acting.Source 26
Questions buyers ask
Do they support MCP and A2A?
How is each one priced?
Kong’s AI Management Plus starts at $25 a month plus usage, with $200 a month per hybrid control plane.Source 16 MuleSoft packages start at $2,000 a month, billed annually; the Agent Fabric package lists no price: contact sales.Source 17 Kong and MuleSoft each have 30-day free trials.Source 16, Source 17
Can either one be self-hosted?
Can either one connect agents across organizations?
Kong AI Gateway proxies to agents at their upstream URLs.Source 6 Agent Fabric’s egress gateway enforces policy on agent networks’ calls to agents outside the network.Source 24 Neither publicly documents a way for another organization to bring in its own agents while keeping control of their access.
How we compare
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Sources
52 public sources, each with the date we checked it. Every one opens in a new tab.
Source 2: AI Gateway architecture - Kong Docs Back:abcdefghijklmnopqrstu
Source 4: Agent Fabric Overview Back:abcdefghijklmnopqrstuvwxyz27282930313233
Source 6: AI Agents - Kong AI Gateway docs Back:abcdefghijklmnopqrstu
Source 7: Securing Agent Interactions with Omni Gateway Back:abc
Source 17: MuleSoft Pricing | Plans From $2,000 a Month Back:abcdef
Source 18: Kong AI Gateway 2.0 Is Now GA - And It's Already Moving Faster Back:ab
Source 20: See Every Agent. Govern Every Agent. Control AI Costs. (mulesoft.com home page) Back:abcdef
Source 21: Route A2A agent traffic through AI Gateway - Kong Docs Back:ab
Source 22: Discovering and Cataloging External Services with Scanners Back to text
Source 23: The Agent Gateway for Secure, Observable Agent-to-Agent Communication (Kong) Back:ab
Source 24: Deploying Agent Network Ingress and Egress Managed Omni Gateways Back:abcd
Source 25: AI Auth Strategies - Kong AI Gateway docs Back to text
Source 27: OAuth 2.0 OBO Credential Injection Policy Back to text
Source 29: Request Termination - Configuration Reference - Policy | Kong Docs Back to text
Source 30: Route A2A traffic through AI Gateway - Kong Docs Back:ab
Source 31: Konnect and Dev Portal audit logs - Kong Docs Back:ab
Source 33: FIPS 140-3 compliance in AI Gateway - Kong Docs Back:ab
Source 36: MuleSoft Agent Fabric | Agent Governance and Orchestration Back:abc
Source 37: AI PII Sanitizer - Policy | Kong Docs Back to text
Source 38: MCP version support - Kong AI Gateway docs Back:ab
Source 39: Using A2A Protocol in Agent Networks Back to text
Source 40: Dedicated Cloud Gateways - Kong Docs Back to text
Source 43: MuleSoft Cloud Offerings Service Level Agreement (SLA) for subscriptions with an Order Start Date on or before May 1, 2025 Back to text
Source 44: MuleSoft Subscription Plans - effective for Customer purchases made from Salesforce on or after June 27, 2025 Back to text
Source 47: Configure Kong AI Gateway on-prem - Kong Docs Back to text