Who should use MCP Server?

MCP Server is a B2B product built for engineers and developers building AI agent workflows.

Yes — there is a free tier, with paid plans for advanced use.

What platforms does MCP Server run on?

MCP Server runs on the web and API.

Is MCP Server still active?

Unverified. MCP Server has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to MCP Server?

Similar projects tracked by PulseGate include MCP Server, MCP Servers, and mcp-alchemy.

Who develops MCP Server?

MCP Server is developed by calc.engineer.

Does MCP Server have an API or integrations?

Yes — MCP Server exposes an MCP server and a public API.

Back to the index

MCP Server

Name: MCP Server
Author: calc.engineer

calc.engineerInfrastructure

calc.engineer provides 89 engineering calculators through a hosted Model Context Protocol server and REST API. It supports AI agent clients such as Claude Code, Cursor, Windsurf, and VS Code, with free and paid usage tiers.

FreemiumWebAPICloud-managed

Visit calc.engineer

Overview

6 features

MCP Server is an API design, testing & docs project. It focuses on running engineering calculations programmatically or through AI agents without building each calculator yourself. It is built as a B2B product for engineers and developers building AI agent workflows. There is a free tier. It ships for the web and API.

Behind MCP Server is calc.engineer. Key capabilities include engineering calculators, MCP server, and REST API. It exposes integrations via an MCP server and a public API.

Summary written by a language model from the project’s public pages.

Engineering calculators
MCP server
REST API
OpenAPI specification
API keys
Rate limiting

Built with & integrations

Hosting

Cloudflare

Connectors

MCPAPI

Runs on

BrowserAPI-onlyCloud-managed

Detected from

Cloudflare: cf-ray header

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed15 Aug · 23:59 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about MCP Server

What is MCP Server?: MCP Server focuses on running engineering calculations programmatically or through AI agents without building each calculator yourself. It is catalogued under API design, testing & docs on PulseGate.
Who should use MCP Server?: MCP Server is a B2B product built for engineers and developers building AI agent workflows.
Is MCP Server free?: Yes — there is a free tier, with paid plans for advanced use.
What platforms does MCP Server run on?: MCP Server runs on the web and API.
Is MCP Server still active?: Unverified. MCP Server has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to MCP Server?: Similar projects tracked by PulseGate include MCP Server, MCP Servers, and mcp-alchemy.MCP Server MCP Servers mcp-alchemy
Who develops MCP Server?: MCP Server is developed by calc.engineer.
Does MCP Server have an API or integrations?: Yes — MCP Server exposes an MCP server and a public API.

At a glance

Pricing: Freemium · pricing page detected · free tier
Platforms: Api · Web
Languages: English
First seen: 15 Aug 2026
Built for: engineers and developers building AI agent workflows
Model: B2B
Solves: Running engineering calculations programmatically or through AI agents without building each calculator yourself.

Developer

calc.engineer

Index record

Identity confidence: Medium · 72.8
Indexed: 15 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 15 Aug 2026

Identity audit (13)

Slug: calc-engineer-vldypw
Lifecycle state recorded: 15 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 15 Aug 2026
Canonical URL: https://calc.engineer/mcp

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