SAP Fieldglass MCP Server
for AI Agents
Connect your AI agent to StackOne's SAP Fieldglass MCP server and give it ready-to-use MCP tools out of the box. Auth, tool execution, and security all managed.
StackOne 
Coverage
15 Agent Actions
Create, read, update, and delete across SAP Fieldglass — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your SAP Fieldglass MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every SAP Fieldglass tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every SAP Fieldglass call.
Tools Discovery →What is the SAP Fieldglass MCP Server?
A SAP Fieldglass MCP server lets AI agents read and write SAP Fieldglass data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's SAP Fieldglass MCP server ships with pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
All SAP Fieldglass MCP Tools
Every action from SAP Fieldglass's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
All Work Items For Approvals
- Retrieve All Work Items For Approval
Retrieve all work items pending an approval action from the authenticated user, across all modules
All Work Items For Approval By Modules
- Retrieve All Work Items For Approval By Module
Retrieve all work items pending approval for a single module (object type)
Approval Work Items
- Get Approval Work Item
Retrieve the drill-down detail for a specific work item requiring approval
Rejection Reasons
- Get Rejection Reasons
Retrieve the configured rejection reasons for a module
Approve Work Items
- Approve Work Item
Post a decision to approve a specific work item
Reject Work Items
- Reject Work Item
Post a decision to reject a specific work item with a rejection reason
Run Download Connectors
- Run Download Connector
Invoke a configured download connector to retrieve integrated entity data
Run Upload Connectors
- Run Upload Connector
Invoke a configured upload connector to send integrated data into SAP Fieldglass
OData Providers
- List OData Providers
Retrieve the available OData analytic providers (report data sources)
OData Provider Metadatas
- Get OData Provider Metadata
Retrieve the OData $metadata document for a provider (its entity types and entity sets)
OData Provider Entities
- List OData Provider Entities
Retrieve the entity sets exposed by a provider (its OData service document)
OData Entity Datas
- Get OData Entity Data
Retrieve report data rows for a specific entity of a provider, with OData query options
All Reports
- Get All Reports
Retrieve metadata for all Business Analytics reports available to the authenticated user
Reports
- Get Report
Retrieve the data for a specific Business Analytics report by ID
Report With Filterings
- Get Report With Filtering
Retrieve report data filtered by one or more report field values
Set Up Your SAP Fieldglass MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to SAP Fieldglass in under 10 lines of code.
Agent Frameworks
JSON{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}Platform Resources
MCP Code Mode: Keeping Tool Responses Out of Agent Context
Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.
11 min
Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery
Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.
10 min
Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.
12 min
MCP vs A2A: Architecture, Security, and When to Use Each
MCP vs A2A: what each protocol standardizes, how they differ, their shared security risks including indirect prompt injection, and when to use one, both, or a hybrid architecture.
12 min
MCP vs API: What 200+ Connector Builds Taught Us
MCP wraps APIs, it doesn't replace them. After building 200+ connectors that serve both, here's when each approach wins.
14 min read
SAP Fieldglass MCP Server FAQ
Does StackOne have a SAP Fieldglass MCP server?
SAP Fieldglass MCP server vs direct API integration — what's the difference?
How does SAP Fieldglass authentication work for AI agents?
origin_owner_id.Are SAP Fieldglass MCP tools vulnerable to prompt injection?
What is the context bloat of a SAP Fieldglass agent and how do I avoid it?
Can I limit which actions my SAP Fieldglass agent can access?
Can I create custom agent actions for my SAP Fieldglass MCP server?
When should I NOT use a SAP Fieldglass MCP server?
What AI frameworks and AI clients does the StackOne SAP Fieldglass MCP server support?
Put your AI agents to work
All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.