Procurify MCP Server
for AI Agents
Connect your AI agent to StackOne's Procurify MCP server and give it 52 MCP tools out of the box. Auth, tool execution, and security all managed.
StackOne 
Coverage
52 Agent Actions
Create, read, update, and delete across Procurify — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your Procurify MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every Procurify 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 Procurify call.
Tools Discovery →What is the Procurify MCP Server?
A Procurify MCP server lets AI agents read and write Procurify data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's Procurify MCP server ships with 52 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 Procurify MCP Tools
Every action from Procurify's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Account Codes
- Create Account Code
Create a new account code.
- List Account Codes
List account codes (chart of accounts).
- Update Account Code
Update an existing account code by ID.
Bills
- Retrieve Bill
Retrieve a single bill by ID.
- List Bills
List accounts payable bills.
Catalog Items
- Create Catalog Item
Create a new catalog item.
- List Catalog Items
List catalog items.
- Update Catalog Item
Update an existing catalog item by ID.
Departments
- Create Department
Create a new department.
- List Departments
List departments.
- Update Department
Update a department by ID.
Locations
- Create Location
Create a new location.
- List Locations
List locations.
- Retrieve Location
Retrieve a single location by ID.
Company Payment Methods
- Create Company Payment Method
Create a company payment method.
- List Company Payment Methods
List company payment methods.
Vendor Payment Methods
- Create Vendor Payment Method
Create a vendor payment method.
- List Vendor Payment Methods
List vendor payment methods.
Purchase Orders
- Retrieve Purchase Order
Retrieve a purchase order by ID.
- List Purchase Orders
List purchase orders by role and status.
- Update Purchase Order
Update a purchase order.
Receipt Items
- Create Receipt Item
Receive an order item.
- List Receipt Items
List received items.
Users
- List Users
List users.
- Update User
Update a user by ID.
- Delete User
Delete a user by ID.
Vendors
- Create Vendor
Create a new vendor.
- List Vendors
List vendors.
- Retrieve Vendor
Retrieve a vendor by ID.
- Update Vendor
Update a vendor by ID (full).
Other (22)
- Create Requisition
Create a requisition (purchase request).
- List Accounts
List budget accounts.
- List Bill Items
List accounts payable line items.
- List Catalog Bundles
List catalog item bundles.
- List Currencies
List currencies.
- List Order Item Custom Fields
List custom fields for order items.
- List Order Items (Global)
List order line items across the organization.
- List Orders
List orders.
- List Order Items
List order line items.
- List Pay Transactions
List Procurify Pay transactions.
- List Payments
List payments (public API).
- Retrieve Payment Approver Choices
Retrieve approver choices for a payment.
- List Permissions
List permissions.
- List Permission Groups
List permission groups.
- Retrieve PO Billing History
Retrieve purchase order billing history.
- Get Current User
Get the authenticated user's profile.
- Update Custom Field
Update a custom field by ID.
- Mark Bills As Paid
Mark one or more bills as paid.
- Close Purchase Order
Close a purchase order.
- Reopen Purchase Order
Reopen a purchase order.
- Invite Users
Invite one or more functional users.
- Partially Update Vendor
Partially update a vendor by ID.
Procurify AI Agent Use Cases
Connect your AI agent to Procurify and help your team scale the finance operations they run by hand today.
Automate invoice processing with AI agents connected to your ERP, accounting software, and AP tools through StackOne.
ViewUse StackOne to connect your AI agent to your accounting, CRM, and messaging systems to automate Accounts Receivable dunning and payment follow-up.
ViewUse StackOne to connect your AI agent to your accounting, email, and document management systems to automate invoice processing and purchase order matching.
ViewSet Up Your Procurify MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to Procurify 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>"
]
}
}
}Check More finance-payments MCP Servers
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
Procurify MCP Server FAQ
Does StackOne have a Procurify MCP server?
Procurify MCP server vs direct API integration — what's the difference?
How does Procurify authentication work for AI agents?
origin_owner_id.Are Procurify MCP tools vulnerable to prompt injection?
What is the context bloat of a Procurify agent and how do I avoid it?
Can I limit which actions my Procurify agent can access?
Can I create custom agent actions for my Procurify MCP server?
When should I NOT use a Procurify MCP server?
What AI frameworks and AI clients does the StackOne Procurify 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.