[cursor]

Unreviewed submission. This plugin came from the plugin submission form and has not been reviewed. Please convert this PR to a draft (the automation can't open drafts) and do not merge until reviewed.

Summary

Adds third_party/sugra-systems/, the Sugra API plugin: Sugra's hosted MCP server plus six skills for finding endpoints, calling them, and citing sources.

• plugin_url is a GitHub repository, so I copied the Cursor package it already publishes (cursor/ in Sugra-Systems/sugra-api-plugins at 4a6a636): mcp.json, skills/ (six SKILL.md files, Markdown only, no scripts), assets/logo.png, and the MIT LICENSE.
• mcp.json keeps the publisher's server key sugra-api and URL https://mcp.sugra.ai/mcp; I added "type": "http" to match this repo's other remote servers.
• .cursor-plugin/plugin.json uses name sugra-systems (the publisher handle), category integrations, "skills": "./skills/", and "mcpServers": "./mcp.json".
• Added a row to the root README table and an entry to .cursor-plugin/marketplace.json. .claude-plugin/marketplace.json is unchanged.
• node scripts/validate-plugins.mjs passes.

Logo

assets/logo.png is the 512×512 PNG from the publisher's repo (cursor/assets/logo.png). The submitted logo_url (https://sugra.systems/apple-touch-icon.png) could not be fetched from the sandbox (sugra.systems is blocked), so I could not compare the two.

Not verified

• mcp.sugra.ai is blocked from the sandbox, so I could not probe the MCP server (initialize / tools/list) or confirm its OAuth metadata. Auth details in the README come from the submission and the publisher's README.

Submission

• Publisher handle: sugra-systems
• Company: Sugra Systems, Inc.
• Contact: Arman Obosyan, [email protected]
• Website: https://sugra.systems
• plugin_url: https://github.com/Sugra-Systems/sugra-api-plugins
• logo_url: https://sugra.systems/apple-touch-icon.png
• Listing targets: Grok, Grok Bot, Cursor

Testing instructions (from the submitter)

1. Install the plugin from https://github.com/Sugra-Systems/sugra-api-plugins, or add the remote MCP server https://mcp.sugra.ai/mcp (Streamable HTTP, OAuth 2.0).
2. On first connect the client opens the Sugra sign-in in the browser. Sign in, or create a free account at https://app.sugra.ai. A free account is enough to run every prompt below.
3. Try these prompts:
   • What's the current price of SpaceX stock (SPCX), and how has it moved this week?
   • Compare US and Germany CPI inflation rates over the last 5 years.
   • What does the Fed funds rate look like, and when was the last policy change?

  

---

Note

Medium Risk
Introduces an unreviewed third-party OAuth MCP endpoint and skills that guide agents on financial, macro, and sanctions-related data; risk is mostly trust and external dependency rather than changes to core marketplace code.

Overview
Adds the Sugra API (sugra-systems) third-party integration to the marketplace so agents can reach Sugra’s hosted MCP server and bundled agent skills.

New content under third_party/sugra-systems/ includes plugin.json (v1.2.1, integrations category), mcp.json wiring sugra-api to https://mcp.sugra.ai/mcp with "type": "http" (aligned with other remote MCP plugins), six Markdown-only skills (discovery, attribution, auth/quota, cross-domain briefings, live docs), README/MIT license, and assets from the publisher’s sugra-api-plugins repo.

Registry updates: a sugra-systems entry in .cursor-plugin/marketplace.json and a matching row in the root README plugin table (author Sugra Systems, Inc.).

^{Reviewed by Cursor Bugbot for commit 2d5af8a. Bugbot is set up for automated code reviews on this repo. Configure here.}