How to Give Cursor Accurate API Tools with an MCP Server
Short answer: Generate an MCP server from your OpenAPI spec, run it locally, and add it to Cursor's MCP configuration. The agent then calls typed tools that trace
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Cursor MCP Config vs an OpenAPI-Generated MCP Server
Short answer: A hand-written MCP entry in Cursor's config is plumbing you maintain; a generated server is derived from the contract. Both expose tools to the agent, but
Read articleWhy Cursor Hallucinates API Calls Without a Spec
Short answer: An agent hallucinates an API call because it is predicting the next token, not reading your server. Without a contract, it fills in the endpoint, parameters, and body
Read articleAPI Testing in Cursor vs a Contract-Verified Workflow
Short answer: An editor can write a test, but it cannot prove the response conforms to the API. A contract-verified workflow checks each response against the schema and flags the
Read articleLocal-First API Mocking for Cursor Agents
Short answer: Give the agent a local mock generated from the spec, not a live backend. It is deterministic, contract-shaped, and returns the edge cases on demand, with no account
Read articleMigrating from Manual Cursor API Prompts to Spec-Driven Tools
Short answer: Stop paying an agent to re-derive the API from pasted notes. Put the OpenAPI file in the repo, generate the tools and mock from it, and let the
Read articleCursor and Powerduck: Why They Are Better Together
Short answer: The two tools sit at different layers and compose cleanly. Cursor writes the code and drives the agent; Powerduck defines the contract, generates the typed tools and mock,
Read articlePowerduck vs Cursor: Do You Need an API Contract Tool Alongside Your AI Editor?
Short answer: If your agent is already writing good code but its API calls are wrong, the missing piece is not a better editor — it is a contract tool. Cursor
Read articlePowerduck vs Cursor: API Contract Tools for AI Coding
Quick answer: Cursor and Powerduck are not the same kind of tool, and treating them as rivals is the first mistake. Cursor is an AI code editor that consumes tools
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