Pink Agentic AI Payments (by PinkWallet, early access) is the approval layer between AI agents and company money: plain-language rules, per-agent budgets and human approvals decide each payment before a single-use card or bank transfer is issued.
Design partners wanted: free hands-on setup and early access during the design-partner period, at agentic-sandbox.pinkwallet.com/demo. Reach us at support@pinkwallet.com or open an issue titled "Design partner" in this repo.
| What | Install | Repo |
|---|---|---|
| JS/TS client | npm install pink-agentic-payments |
pink-agentic-payments-js |
| Python client | pip install pink-agentic-payments |
pink-agentic-payments-python |
| MCP server (stdio, any MCP client) | npx -y pink-agentic-payments-mcp (env PINK_AGENT_API_KEY) |
pink-agentic-payments-mcp |
| Vercel AI SDK tools | npm install pink-agentic-payments-ai-sdk ai zod |
pink-agentic-payments-ai-sdk |
| LangChain / LangGraph tools | pip install langchain-pink |
langchain-pink |
| n8n community node | n8n: Settings → Community Nodes → n8n-nodes-pink |
n8n-nodes-pink |
Remote MCP endpoint: https://agentic-sandbox.pinkwallet.com/mcp · Docs: https://pinkwallet.com/agentic/developers/ · Sandbox (test money, no signup): https://agentic-sandbox.pinkwallet.com
- Live sandbox: https://agentic-sandbox.pinkwallet.com/ — create a free workspace (test credentials only, no money moves; production not yet available).
- MCP endpoint:
https://agentic-sandbox.pinkwallet.com/mcp(Streamable HTTP,Authorization: Bearer <agent key>), 7 tools:pink.get_budget,pink.list_payees,pink.list_rules,pink.check_policy,pink.request_payment,pink.get_credential,pink.report_receipt. Claude Code:claude mcp add --transport http pink https://agentic-sandbox.pinkwallet.com/mcp --header "Authorization: Bearer <AGENT_KEY>" - Quickstart: https://pinkwallet.com/agentic/developers/quickstart/ (full guides: https://pinkwallet.com/agentic/developers/) — listed in the official MCP Registry as
com.pinkwallet/agentic-payments-sandbox. - Runnable examples: https://github.com/Pink-Agentic-Payments/sandbox-examples (curl, Node MCP SDK, Python REST, an agent loop; MIT)
Try the interactive prototype (sample companies, no real money moves): https://claude.ai/public/artifacts/TpsUqLKnqZ3jHpghEGcimx
Status: early access. Join the waitlist for production access: https://pinkwallet.com/agentic/?utm_source=github&utm_medium=org-readme#early-access
- pink-agentic-payments-python: the official Python client for Pink Agentic AI Payments (sandbox), MIT.
- agentic-ai-payments: an open developer guide to agentic AI payments — protocols, providers, spending controls, and a runnable sandbox quickstart, CC BY 4.0.
- agentic-payments-readiness: an open dataset scoring 16 payment providers on 7 agent-readiness dimensions, CC BY 4.0. · Hugging Face
- agent-spending-controls-crosswalk: a quoted crosswalk of how 14 payment providers and protocols let you cap AI agent spending, 43 rows, CC BY 4.0. · Hugging Face
- agent-spending-policy: a draft v0.1 vendor-neutral JSON Schema for an AI agent's spending policy (caps, allowlists, approval thresholds), mapped field-by-field to the crosswalk. Not a standard. CC BY 4.0 docs / Apache-2.0 code.
- agent-spending-limit-example: a runnable example of enforcing an agent's spending cap before a payment tool runs, MIT.
- sandbox-examples: runnable examples (curl, Node MCP SDK, Python REST, an agent loop) for the agentic sandbox, MIT.
- awesome-agentic-payments: a curated, link-verified list of agentic payment protocols, MCP servers, wallets and spending controls.
- Agentic Payments Timeline (2024–2026): 30 dated events, each linked to its primary source (also in 简体中文).
- What are agentic payments?
- AI agent spending controls
- x402 vs AP2 vs ACP
- Agentic Payments Readiness Report 2026
Website: https://pinkwallet.com/agentic/