Enables AI agents to send and receive USDC stablecoin payments on Base and Solana blockchains through MCP tools for wallet operations, balance checks, payment requests, and transfers
Installation and connection instructions are shown only when supported by retained package, repository, or endpoint evidence.
Version 0.2.0 declares 1 executable entrypoint.
npm install --save-exact paean-pay-mcp@0.2.0npx -y -p paean-pay-mcp@0.2.0 paean-pay-mcp{
"mcpServers": {
"paean-pay-mcp": {
"command": "npx",
"args": [
"-y",
"-p",
"paean-pay-mcp@0.2.0",
"paean-pay-mcp"
]
}
}
}| Canonical slug | paean-pay-mcp-7eefa1c2 | Deployment | Local Only |
|---|---|---|---|
| Canonical package | npm:paean-pay-mcp | Repository | paean-ai/paean-pay-mcp |
| First published | — | Latest release | — |
| Last security verification | Aug 20, 2026 | Classification confidence | 90% |
| Publication | Published | Official distribution | Yes |
| Channel | Identifier | Current version | Versions | Source |
|---|---|---|---|---|
| npm | paean-pay-mcp | 0.2.0 | 1 | Repository |
| Package | Version | Published / observed | Inventory | Security scan |
|---|---|---|---|---|
| npmpaean-pay-mcp | 0.2.0Current | Sep 5, 2026 | 7 toolsSucceeded · 0 resources · 0 prompts | Verified clean |
Independently scan the exact version your agents use, receive alerts when its risk changes, and investigate every finding with retained version evidence.
| Provenance | artifact_hash_verified | Signature | — |
|---|---|---|---|
| MCP SDK | @modelcontextprotocol/sdk | Artifact SHA-256 | 2ac48339bab98ad4396e4d9878aa3e0ef8accd2f0a859e78d29efefa017be47f |
| Scanner | mcp-proof-engine 0.1.0 | Scan completed | Aug 20, 2026 |
| Security rating | 33 / 100 | Methodology | version-rating-1.0 |
[ "paean-pay-mcp" ]
[ "security_policy_not_observed" ]
| Tool | Category | Annotations | Risk |
|---|---|---|---|
check_payment_statusCheck whether a payment request has been fulfilled by looking for matching on-chain transfers. Updates the payment request status if a matching transfer is found.Input schema{
"type": "object",
"properties": {
"payment_id": {
"type": "string",
"description": "The payment request ID to check"
}
},
"required": [
"payment_id"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — | |
create_payment_requestCreate a payment request for receiving USDC. Returns a unique payment ID, the recipient address, amount, and memo that the payer should include. The agent can present this information to a user or another agent to collect payment.Input schema{
"type": "object",
"properties": {
"amount": {
"type": "string",
"description": "USDC amount to request, e.g. \"5.00\""
},
"chain": {
"type": "string",
"enum": [
"base",
"solana"
],
"description": "Chain to receive payment on. Defaults to the configured default chain."
},
"memo": {
"type": "string",
"description": "Optional memo/note for the payment"
},
"expires_in_minutes": {
"type": "number",
"description": "Expiry time in minutes (default: 30)"
}
},
"required": [
"amount"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — | |
get_transaction_statusLook up a transaction by its hash and return its confirmation status, block number, timestamp, and transfer details.Input schema{
"type": "object",
"properties": {
"tx_hash": {
"type": "string",
"description": "Transaction hash to look up"
},
"chain": {
"type": "string",
"enum": [
"base",
"solana"
],
"description": "Chain the transaction is on. Defaults to the configured default chain."
}
},
"required": [
"tx_hash"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — | |
get_usdc_balanceCheck the USDC balance for any wallet address on Base or Solana.Input schema{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Wallet address to check balance for. If omitted, checks the configured wallet."
},
"chain": {
"type": "string",
"enum": [
"base",
"solana"
],
"description": "Chain to check. Defaults to the configured default chain."
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — | |
get_wallet_addressGet the configured wallet address for receiving or sending USDC. Returns addresses for all configured chains if no chain is specified.Input schema{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"solana"
],
"description": "Chain to get address for. Omit for all configured chains."
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — | |
list_payment_requestsList all tracked payment requests and their statuses. Can filter by status or chain.Input schema{
"type": "object",
"properties": {
"status": {
"type": "string",
"enum": [
"pending",
"confirmed",
"expired"
],
"description": "Filter by payment status"
},
"chain": {
"type": "string",
"enum": [
"base",
"solana"
],
"description": "Filter by chain"
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — | |
send_usdcSend USDC to a target address. Requires a private key to be configured for the specified chain. Use this to pay for services or send funds to another agent or user.Input schema{
"type": "object",
"properties": {
"to": {
"type": "string",
"description": "Recipient wallet address"
},
"amount": {
"type": "string",
"description": "USDC amount to send, e.g. \"10.00\""
},
"chain": {
"type": "string",
"enum": [
"base",
"solana"
],
"description": "Chain to send on. Defaults to the configured default chain."
}
},
"required": [
"to",
"amount"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
} | — | — |
| Endpoint | Transport | Authentication | Health | Observed |
|---|---|---|---|---|
| No verified remote endpoint is linked. | ||||
Install the selected package version with: npm install --save-exact paean-pay-mcp@0.2.0
paean-pay-mcp Server exposed 7 tools during independent protocol observation, including check_payment_status, create_payment_request, get_transaction_status, get_usdc_balance, get_wallet_address, list_payment_requests, send_usdc.
Our scanner tested version 0.2.0 without proving a finding in the methods exercised. This is not a guarantee that every deployment is secure.
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