Install
$ agentstack add mcp-inflowpayai-inflow-cli ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
inflow
[](https://github.com/inflowpayai/inflow-cli/actions/workflows/ci.yml) [](https://www.npmjs.com/package/@inflowpayai/inflow) [](https://www.npmjs.com/package/@inflowpayai/inflow) [](https://codecov.io/gh/inflowpayai/inflow-cli) [](https://nodejs.org) [](./LICENSE) [](https://discord.gg/Z9nmMAgaR4) [](https://skills.sh/inflowpayai/inflow-cli)
InFlow — agentic MPP (Machine Payments Protocol) / x402 payments from your machine.
The agent-native and human-accessible command-line entry point to InFlow. Agentic buyers perform agent-native payments via MPP and x402; humans hit the same functionality from MCP-integrated assistants or the raw CLI.
New here? Start with the command reference in [packages/cli/README.md](./packages/cli/README.md) — it covers auth, the x402 and mpp command groups, the global flags, and the agent (--format) renderings.
Installing into an agent host? Use the per-surface guide: [docs/development/surfaces-and-testing.md](./docs/development/surfaces-and-testing.md).
Install
npm install -g @inflowpayai/inflow
Or run directly with npx:
npx @inflowpayai/inflow
Use with agents
Install the agentic-payments skill into a skills-aware agent:
npx skills add inflowpayai/inflow-cli
The repo also ships as an installable plugin (skill + MCP server bundled) for plugin-aware hosts:
- Claude Code — add the marketplace, then install the plugin:
`` /plugin marketplace add inflowpayai/inflow-cli /plugin install inflow@inflow ``
Here inflowpayai/inflow-cli is the GitHub repo slug; the marketplace, plugin, and binary are all named inflow, so the install target is inflow@inflow.
- Cursor / Codex — point the host at this repo; it discovers
.cursor-plugin/marketplace.json,
.agents/plugins/marketplace.json, and .codex-plugin/plugin.json respectively.
In every case the plugin bundles the skill and the inflow MCP server (.mcp.json). The default MCP entry runs npx -y @inflowpayai/inflow --mcp; install the binary globally only for direct CLI use or for hosts configured to run inflow --mcp from PATH.
Development
This is a pnpm + Turborepo monorepo. Node >= 22 required.
pnpm install
pnpm build
pnpm test
Other useful tasks:
pnpm typecheck
pnpm lint
pnpm typedoc
pnpm changeset
Packages
@inflowpayai/inflow(packages/cli) — the published binary, and the entry point for anyone integrating InFlow. Thin
render shell over inflow-core. See [packages/cli/README.md](./packages/cli/README.md) for the full command reference.
@inflowpayai/inflow-core(packages/core) — the headless InFlow client behind the binary. One augmented handle per
command group (inflow.auth, inflow.user, inflow.balances, inflow.depositAddresses, inflow.x402, inflow.mpp) carrying both protocol primitives and the command-shaped operations, plus the helpers (sanitization, polling, seller-probe) that make both work. Workspace-internal today; see [packages/core/examples/](./packages/core/examples/) for runnable scripts.
Repository
License
MIT — Copyright (c) 2025-2026 Jarwin, Inc.
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: inflowpayai
- Source: inflowpayai/inflow-cli
- License: MIT
- Homepage: https://inflowcli.ai
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.