"Methods to Test API Endpoints" matching MCP servers:

Enables AI to dynamically discover and invoke any Cin7 Core API endpoint using three generic tools (list, describe, invoke) plus a bug-report tool, covering the entire API surface without predefined endpoints.

MCP server for AppFolio property management data, providing six catalog-backed tools to discover, describe, and run reports (Reporting API) and call endpoints (Database API) for reading and writing property management records.

A read/write MCP server that connects AI assistants to the OpenEMIS school management system, allowing natural-language queries and write operations across 678 resources and 3361 endpoints.

Exposes all 379 Invoice Ninja v5 REST API endpoints through three consolidated tools (list, describe, call), enabling full invoice management and business operations via natural language.

Enables local LLMs to query SAP S/4HANA OData services through typed tools for business partners, sales orders, and purchase orders, returning cleaned, compact data and allowing raw read-only access to other endpoints.

Enables querying Odoo's model registry (fields, inheritance, methods) without a database connection by loading the registry in-memory.

Enables AI assistants to work with the entire Manager.io API surface across any number of businesses, with granular per-resource controls that can block, require confirmation, or allow operations. It surfaces real confirmation dialogs before risky writes and keeps security-sensitive endpoints read-only.

Read-only MCP connector for querying the Protheus (TOTVS) system, exposing 10 GET endpoints as MCP tools with OAuth2 authentication and friendly error handling.

Enables Claude Desktop, Claude Code, Cursor, and n8n to compute stockout-adjusted replenishment plans, build vendor MOQ purchase orders with roundable carton quantities and Shopify Draft PO CSV exports, recover supplier profiles from legacy Stocky CSV snapshots, and run accounts-payable 3-way invoice matching that recovers overcharges. Runs fully locally with zero credentials in demo/CSV mode, or reads live store data through an optional read-only Shopify Admin GraphQL token.

Enables AI assistants to raise, submit, approve, amend, and cancel purchase orders and onboard suppliers in ERPNext or SAP S/4HANA while enforcing procurement controls such as duplicate detection, budget limits, split-purchase checks, price tolerances, and segregation of duties.

Enables AI assistants to manage BuchhaltungsButler bookkeeping through all 48 API endpoints, with safety-categorized tools for read, write, and destructive operations.

SBIS (Saby) API for AI assistants: documents and their workflow stages, electronic signature, certificates, employees and organizations. 45 methods, each with a read/write/destructive safety class.

Enables natural language interactions with Salesforce data and metadata, supporting queries, data manipulation, custom object/field management, Apex code operations, and debug logging across multiple authentication methods.

Lets MCP clients read a brewery's products, stock levels, production batches, trade customers, orders/invoices and deliveries, and — when writes are enabled — create draft sales orders. It defaults to read-only, redacts contact details and free-text contact data unless explicitly requested, and never touches payments or accountancy endpoints.

Enables AI assistants to interact with the nula.bg accounting platform — invoices, purchases with OCR, customers, inventory, and bank feeds — through an API key, with read-only mode by default.

Enables an AI assistant to interact with a Notory inventory instance through its REST API, allowing lookups and modifications based on token scope. It automatically discovers available endpoints from the live OpenAPI spec, covering over 200 endpoints beyond just assets.

Enables interaction with UKG Ready REST endpoints for workforce management, including employees, timecards, exceptions, compensation, and saved reports via MCP.

MCP server for managing Business Central Docker containers, enabling AI assistants to list, create, test, and manage BC sandboxes via natural language.

Enables AI assistants to read and modify an Acumulus administration through natural language over the official API, including invoices, picklists, and direct endpoint calls. Runs locally over stdio and supports test mode to validate writes without persisting them.

Enables attaching and detaching voucher files and deleting journal entries in Money Forward Cloud Accounting via its REST API v3, complementing the official MCP server.

Enables live read-only queries against SAP EWM CDS views and standalone inventory-math calculators (ABC/XYZ classification, safety stock, reorder point, slow-moving detection, demand forecasting).

An MCP server that provides access to Paylocity API endpoints, allowing retrieval of employee data, earnings, company codes, local taxes, and pay statements.

MCP-сервер для REST API 1С:Предприятие через OData 3.0 -- справочники, документы, регистры, отчёты.

Enables Claude and other MCP clients to read and update an internal, session-cookie-authenticated enterprise web app that has no API, exposing work-order lookup, pending-work listing, and close-out note creation as typed tools. Endpoints, form fields, and selectors are configurable so it can be repointed at any similar HTML-based system.

Model Context Protocol (MCP) server for Microsoft Dynamics 365 Business Central. Provides AI assistants with direct access to Business Central data through properly formatted API v2.0 calls.

Local MCP server for TOCOnline accounting/invoicing API that enables AI assistants to manage customers, products, sales documents, and call arbitrary endpoints via natural language after OAuth login.

Enables AI assistants to explore and query SAP BW/4HANA modeling objects and metadata, such as InfoAreas, InfoObjects, ADSOs, CompositeProviders, and Queries.

Enables Claude Code to access and query the lk-tko-v2 personal account system through MCP tools, including checking contragent status, debts, contracts, and billing data via REST APIs.

Provides an AI assistant with local tools to manage company profiles, financial records, employees, and notes through MCP clients like Cursor, Claude Desktop, and OpenCode, storing data entirely in local files without cloud services or API keys.

Enables MCP clients to search and execute 360 operations across Holded's accounting, sales, inventory, contacts, CRM, projects, team, calendar, inbox, and developer APIs. Supports read and write calls with an API key, including a read-only mode.