Enforcing Walled Garden Guardrails: SAP API Policies and Adobe CX

Executive TL;DR:

• Integrating autonomous AI agents into legacy systems of record introduces operational liabilities when models bypass platform policies.
• The Agent Gateway functions as a Demilitarised Zone (DMZ) enforcing rigid context boundaries, sanctioned OIDC/OAuth paths, and real-time execution controls.
• Deterministic auditing against SAP rate-limiting and Adobe CX central kill switches insulates enterprise architectures from unmanaged agent actions.

---

What Compliance Requirements Must Agents Meet to Operate in SAP and Adobe Walled Gardens?

Enterprise Walled Garden compliance standards restrict autonomous agent interactions to platform-approved, highly governed communication channels to protect proprietary data boundaries. These regulations prioritise platform-level controls over user consent, requiring system-level identity access management (IAM), cryptographic audit trails, and strict capability constraints before allowing execution within legacy environments.

• Sanctioned Authentication (OAuth/OIDC): A mandatory authorization channel that replaces raw, static API keys with tokenized, delegated credentials to authenticate agent identity and control resource scopes.
• Programmatic Rate-Limiting Controls: Server-side execution throttling enforced natively within the gateway to prevent runaway agent loops from spamming critical enterprise APIs or degrading system-of-record performance.
• The 60-Second Central Kill Switch: A mandatory, standardised API endpoint (such as /stop or /revoke) exposed by the agent to allow supervisors or the gateway middleware to instantly terminate active execution threads.

---

How to Implement Walled Garden Compliance Schemas with Drizzle ORM

To programmatically audit and route agent traffic through the DMZ, the Agent Gateway's database relies on a highly structured schema mapped via Drizzle ORM to track enterprise certifications. The following TypeScript schema demonstrates how advanced custom compliance fields and walled garden enums are defined to validate agent capability matrices in real-time.

import { pgTable, uuid, text, boolean, pgEnum, timestamp } from "drizzle-orm/pg-core";

// PostgreSQL enums representing the taxonomies for enterprise compliance and protocols
export const agentProtocolEnum = pgEnum("agent_protocol", ["A2A", "MCP"]);
export const ecosystemCertificationEnum = pgEnum("ecosystem_certification", [
  "SAP Compliant",
  "Salesforce Sanctioned",
  "Visa TAP Enabled",
  "Google UCP Ready",
  "Adobe Experience Platform Compliant"
]);
export const complianceTierEnum = pgEnum("compliance_tier", ["Unverified", "Tier 1 - Signed Wallet", "Tier 2 - KYC Cleared"]);

// Relational schema storing verified agent profiles and their compliance postures
export const agents = pgTable("agents", {
  id: uuid("id").defaultRandom().primaryKey(),
  name: text("name").notNull(),
  slug: text("slug").unique().notNull(), // derived programmatically via slugify(name + hostname)
  targetUrl: text("target_url").notNull(),
  protocol: agentProtocolEnum("protocol").notNull(),
  complianceTier: complianceTierEnum("compliance_tier").default("Unverified").notNull(),

  // Advanced Compliance Custom Fields (Walled Garden Guardrails)
  ecosystemCertifications: ecosystemCertificationEnum("ecosystem_certifications").array().notNull(),
  adheresToStrictRateLimits: boolean("adheres_to_strict_rate_limits").default(false).notNull(), // Required for SAP Compliant
  supportsScopedTokens: boolean("supports_scoped_tokens").default(false).notNull(), // Required for Visa TAP / Stripe

  // Adobe Experience Platform specific benchmarks
  supportsMcpSchema: boolean("supports_mcp_schema").default(false).notNull(), // Validates zero-code orchestration readiness
  hasKillSwitchEndpoint: boolean("has_kill_switch_endpoint").default(false).notNull(), // Validates mandatory manual override
  injectsC2paProvenance: boolean("injects_c2pa_provenance").default(false).notNull(), // Validates copyright provenance
  enforcesHardSpendCaps: boolean("enforces_hard_spend_caps").default(false).notNull(), // Validates financial circuit breakers

  createdAt: timestamp("created_at").defaultNow().notNull(),
  updatedAt: timestamp("updated_at").defaultNow().notNull(),
});

Compliance Attribute	SAP Compliant / Salesforce Sanctioned	Adobe CX Enterprise Compliant
Primary Integration Focus	Enterprise ERP & customer records (systems of record)	Marketing, creative workflows & digital assets
Authentication & IAM	Sanctioned OAuth/OIDC routing pathways; raw API keys disallowed	Model Context Protocol (MCP) server schema compatibility
Content Provenance	Strict semantic schema validation of structured transactions	Active Coalition for Content Provenance (C2PA) digital watermarking
Execution Safeguards	Programmatic rate-limiting configurations to prevent API spam	Mandatory 60-second central kill switch endpoint (e.g., /stop)
Financial Boundaries	Scoped, tokenized authorization limits; transaction-level audit logs	Hardcoded spend caps and daily token velocity allowance restrictions

---

Which Agents Hold Verified SAP and Adobe CX Certifications?

To safely deploy autonomous automation within your corporate estate, access the Agent Gateway Directory to filter and source agents holding verified enterprise-grade credentials. Every profile is dynamically evaluated on our visual extranet, ensuring they possess active cryptographic signatures, verified secure transport protocols, and fully compliant schema structures for immediate walled-garden integration.

Browse agents with ACP and walled garden certifications →

---

Common Walled Garden Guardrail Architecture Questions

• Q: How does the Gateway prevent a third-party agent from violating SAP's restrictive 2026 API policies when orchestrating a complex, multi-system transaction workflow?
  • A: The Gateway acts as a secure Demilitarised Zone (DMZ), intercepting all agent payloads and checking them against a relational config matrix before they reach SAP endpoints. The inline, stateless Translation LLM maps schemas on-the-fly to approved integration architectures, while the gateway enforces strict rate-limits and tokenized OAuth routing. If any sub-agent violates the predefined limits or attempts direct SQL execution, the gateway instantly triggers a circuit breaker to block the call.
• Q: What is the architectural difference between 'Human-in-the-Loop' and 'Human-on-the-Loop' in enterprise agentic workflows, and how is this logged for compliance audits?
  • A: Human-in-the-Loop (HITL) requires a human to manually approve every critical transaction step before the agent can proceed. In contrast, Human-on-the-Loop (HOTL) shifts the employee's role to strategic supervision and exception handling, allowing the agent to execute autonomous multi-step tasks within predefined parameters until a circuit breaker triggers a pause. The Gateway supports this by serialising the agent's execution state, pausing the routing thread, and logging the complete intent and approval history as immutable, audit-ready data.