Flexport Pack
24 governed Flexport v3 and MCP operator workflows for freight, trade data, webhooks, and secure integrations
- Type
- Plugin
- Repository
- jeremylongshore/tons-of-skills-marketplace
- GitHub stars
- 2.8k
- License
- MIT
- Repo last updated
- Sep 27, 2026
- Version
- 2.0.0
- Author
- Jeremy Longshore
What Flexport Pack is
Flexport Pack is a plugin published in the jeremylongshore/tons-of-skills-marketplace repository on GitHub, which has about 2.8k stars. The repository describes itself as: “Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.”
A plugin is a package that bundles skills, slash commands, subagents, hooks, and MCP connectors so they install together. Plugins are plain files with a manifest at .claude-plugin/plugin.json, and they work in both Claude Code and Claude Cowork.
Installing Flexport Pack adds everything it ships in one step. Connectors inside a plugin still need to be connected separately, and hooks and subagents only run in Cowork and Claude Code, not in regular chat.
How to install Flexport Pack
Claude Code
- Add the repository as a plugin marketplace: claude plugin marketplace add jeremylongshore/tons-of-skills-marketplace
- Install the plugin: claude plugin install flexport-pack@<marketplace-name>, using the marketplace name from the repository's .claude-plugin/marketplace.json.
- Restart the session if the new skills or commands don't appear straight away.
Claude Cowork
- Open Customize → Plugins and choose Add marketplace.
- Enter jeremylongshore/tons-of-skills-marketplace (the owner/repo shorthand works for GitHub).
- Find Flexport Pack in the list, click Install, then connect any connectors it needs from its Connectors tab.
New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.
Inside the source file
An excerpt from plugins/saas-packs/flexport-pack/.claude-plugin/plugin.json, shared under the repository's MIT license. Read the full file on GitHub.
> 24 governed Claude Code workflows for Flexport REST v3, the official Flexport MCP server, signed webhooks, and freight operations.
Install
/plugin install flexport-pack@claude-code-plugins-plusThe public npm package is @intentsolutionsio/flexport-pack. The skill slugs remain stable across the 2.0.0 quality release.
What changed in 2.0.0
This release replaces the repeated v2 tutorial lattice with distinct operator outcomes grounded in current first-party documentation. It removes invented endpoints, response shapes, limits, event names, retention rules, and unsafe concurrent-production-write guidance.
Key boundaries:
- REST resources use https://api.flexport.com and the account/default Flexport-Version model.
- OAuth client credentials select endpoint resources; API keys are broad and require an explicit risk decision.
- Client-credential JWTs last 24 hours and token requests are limited to 10 per day, so tokens must be cached and refreshed with single-flight control.
- Flexport MCP uses Streamable HTTP JSON-RPC at https://mcp.flexport.com/mcp; per-tool documentation paths are synthetic, not REST endpoints.
- Webhook SHA-256 verification uses the raw request body and X-Hub-Signature-256.
- Bookings and trade-record mutations require approval, durable operation identity, and reconciliation before retry.
Skills
Operating standard
Every skill includes explicit triggers, prerequisites, authentication, bounded steps, outputs, failure handling, and dated first-party source notes. Provider-side mutations are never implied by installation or a successful read.
Validate the pack from the repository root:
python3 scripts/validate-skills-schema.py --marketplace --fail-on-warn --min-grade A plugins/saas-packs/flexport-pack
python3 -m unittest tests.test_flexport_pack_contract -vFirst-party documentation
- Flexport developer portal
- Flexport API v3 reference
- Flexport MCP tools
- Using API credentials
- Webhook endpoints
License
MIT
Before you install
- Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
- Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
- Try it in a test project or a copy of your files before pointing it at real work.
- Pin the version you tested, and review changes before updating.
- Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.
FAQ
What is Flexport Pack?
Flexport Pack is a plugin for Claude Code and Claude Cowork from the jeremylongshore/tons-of-skills-marketplace repository on GitHub. 24 governed Flexport v3 and MCP operator workflows for freight, trade data, webhooks, and secure integrations
How do I install Flexport Pack in Claude Code?
Add the repository as a plugin marketplace: claude plugin marketplace add jeremylongshore/tons-of-skills-marketplace Install the plugin: claude plugin install flexport-pack@<marketplace-name>, using the marketplace name from the repository's .claude-plugin/marketplace.json. Restart the session if the new skills or commands don't appear straight away.
Can I use Flexport Pack in Claude Cowork?
Open Customize → Plugins and choose Add marketplace. Enter jeremylongshore/tons-of-skills-marketplace (the owner/repo shorthand works for GitHub). Find Flexport Pack in the list, click Install, then connect any connectors it needs from its Connectors tab.
Is Flexport Pack safe to install?
It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.
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