Paystack for AI agents
Paystack is a payment processing platform serving businesses across Africa with cards, transfers, and subscriptions. Finance and product teams use it to accept and manage online payments. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.
What agents do in Paystack.
Create a customer record
Add a new customer profile so future transactions can be linked to their account.
Check transaction history read-only
Export or list recent transactions to reconcile against internal financial records.
Create a refund with approval
Issue a refund for a transaction only after a finance lead confirms the request.
112 Paystack actions, graded by risk.
Every Paystack action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.
read
57Look things up. Allowed by default.
- paystack.list_banksList Banks
- paystack.list_plansList Plans
- paystack.list_ordersList Orders
- paystack.list_splitsList Splits
- paystack.list_domainsList Apple Pay Domains
- paystack.list_refundsList Refunds
- paystack.list_disputesList Disputes
- paystack.list_productsList Products
- paystack.list_countriesList countries
- paystack.list_customersList Customers
- paystack.list_transfersList Transfers
- paystack.list_states_avsList states for address verification
- paystack.list_settlementsList Settlements
- paystack.list_storefrontsList Storefronts
- paystack.list_subaccountsList Subaccounts
- paystack.list_transactionsList Transactions
write
43Create and change things. Allow, or ask the user first.
- paystack.create_planCreate Plan
- paystack.update_planUpdate Plan
- paystack.create_splitCreate Split Configuration
- paystack.update_splitUpdate Split Configuration
- paystack.create_chargeCreate Charge
- paystack.update_productUpdate Product
- paystack.create_customerCreate Customer
- paystack.update_customerUpdate Customer
- paystack.create_storefrontCreate Storefront
- paystack.create_subaccountCreate Subaccount
- paystack.update_storefrontUpdate Storefront
- paystack.update_subaccountUpdate Subaccount
- paystack.create_payment_pageCreate Payment Page
- paystack.update_payment_pageUpdate Payment Page
- paystack.add_products_to_pageAdd Products to Page
- paystack.create_payment_requestCreate Payment Request
destructive
12Delete, cancel or archive. Ask first, or deny outright.
- paystack.delete_productDelete Product
- paystack.delete_storefrontDelete Storefront
- paystack.archive_payment_requestArchive Payment Request
- paystack.delete_transfer_recipientDelete Transfer Recipient
- paystack.remove_subaccount_from_splitRemove Subaccount from Split
- paystack.fetch_refundFetch Refund
- paystack.create_refundCreate Refund
- paystack.disable_subscriptionDisable Subscription
- paystack.deactivate_authorizationDeactivate Authorization
- paystack.disable_otp_for_transfersDisable OTP for Transfers
- paystack.deactivate_virtual_terminalDeactivate Virtual Terminal
- paystack.unassign_destination_from_virtual_terminalUnassign Destination from Virtual Terminal
Paystack in three steps.
- 01Your users connect PaystackThey add their Paystack api key on Arc0 Connect, under your brand. It goes straight into the vault.
- 02You set the rulesReads run, writes like “create Plan” can wait for the user, and “delete Product” can be denied outright.
- 03Any agent can actYour agent calls Paystack through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
await arc0.policies.set('paystack', { read: 'allow', write: 'ask', // create_plan destructive: 'deny', // delete_product }) # Claude Code: the same connection, one URL $ claude mcp add --transport http arc0 \ https://mcp.arc0.ai/u/u_8f2
How Paystack connects.
Users add their Paystack api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.
The same Paystack connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →
- AUTH
- API key
- CREDENTIALS
- Per-tenant encrypted vault
- MODEL SEES
- Results only, never credentials
- AUDIT LOG
- Every call, on every plan
Use Paystack from any agent.
More finance and accounting apps.
Paystack and Arc0, answered.
Can I use Paystack with Claude, ChatGPT or Cursor?
Yes. Connect Paystack to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Paystack actions you allow.
How do users connect Paystack?
Users add their Paystack api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.
Which Paystack actions can my agent take?
112 in total: 57 read, 43 write and 12 destructive, such as “create Plan”. Your policies decide which of them each agent may call.
Can I stop my agent from deleting things in Paystack?
Yes. Actions like “delete Product” are graded destructive. Set destructive actions to deny, or to ask so the user approves each one, and blocked calls still show up on the audit log.
Can my own backend call Paystack too?
Yes. The same Paystack connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.
Plug Paystack into your agent.
Your users connect Paystack once, under your brand. Your agent gets 112 actions behind your policies, with every call on the record.
Free to build · MCP + REST · Audit log on every plan