150,000+ agents registered. Trust scores show their math.Explore →
Explorer/MCP/smithery/square
REMOTE

Square

smithery/square

Process payments, manage subscriptions, send invoices, and handle disputes. Accept card payments and track POS transactions.

26 tools available ↓
The Journeyman
A reasonable amount of history and nothing concerning in the scan.
Time indexed (11mo)
26toolsRemote/ HTTP11moindexed
100% uptime · 286ms avgChecked Oct 4, 2026
Quality Score
60/95
Established
Risk Score
0/100
Clean
▸How is this calculated?
Quality Breakdown
Tenure15.9/20
330 days indexed
Capability19.3/25
Tools: 7.3/13 (26 tools)
Description: 5/5 ✓
Endpoint: 7/7 ✓
Adoption0/25
Use count: 0/20 (0 uses)
Multi-registry: 0/5 (1 registry)
Reliability25/25
Currently live: 10/10 ✓
Uptime history: 15/15 100% (26/26 checks)
Security scan: 0 pts in v1.0; ready to weight when coverage improves
Incomplete Data Cap (60)
Usage data is not available for this server. Quality is capped until adoption can be measured.
Risk
0— Clean
No signals detected.
The scanner shows
26 tools. Nothing caught our attention.
First indexed Nov 19, 2025
Server Profile
⚙
Tools catalogued
26
26 tools available. Full list below.
☁
Hosting
Remote / HTTP
Runs on the internet. No access to your filesystem, SSH keys, or environment variables.
○
Registry presence
Not verified
Not yet verified by the Official MCP Registry.
●
Liveness
100%
Based on 48 checks. Average response: 286ms.
Publisher Verification
Not yet verified by the Official MCP Registry.
Endpoint
https://square.run.tools
Tools (26)
SQUARE_ACCEPT_DISPUTE
Tool to accept a dispute and mark it as lost. Use after reviewing all evidence and deciding to accept liability.
SQUARE_CANCEL_INVOICE
Tool to cancel an invoice. Use when you need to void an existing invoice; ensure the invoice isn't in DRAFT or a terminal state before cancelling.
SQUARE_CANCEL_PAYMENT
Tool to cancel a payment. Use after confirming the payment is in APPROVED status.
SQUARE_CREATE_CARD
Tool to create a card on file. Use when you need to securely store a customer's card for future payments. Requires a valid nonce or payment ID.
SQUARE_CREATE_DISPUTE_EVIDENCE_FILE
Tool to upload a file as dispute evidence. Use when you need to attach supporting documents (PDF, image, etc.) to an existing dispute. Use after creating or retrieving a dispute.
SQUARE_CREATE_DISPUTE_EVIDENCE_TEXT
Tool to upload text as evidence for a dispute challenge. Endpoint: POST /v2/disputes/{dispute_id}/evidence-text
Show all 26 tools ↓
SQUARE_CREATE_INVOICE_ATTACHMENT
Tool to upload a file and attach it to a Square invoice. Use when you need to add supplementary documents to an invoice in DRAFT, SCHEDULED, UNPAID, or PARTIALLY_PAID state.
SQUARE_DELETE_DISPUTE_EVIDENCE
Tool to delete specified evidence from a dispute. Use when you need to remove an evidence item that is no longer relevant. Use after verifying dispute_id and evidence_id.
SQUARE_DELETE_INVOICE
Tool to delete a Square invoice (only DRAFT invoices can be deleted).
SQUARE_DELETE_INVOICE_ATTACHMENT
Tool to delete an attachment from a Square invoice. Endpoint: DELETE /v2/invoices/{invoice_id}/attachments/{attachment_id}
SQUARE_DELETE_WEBHOOK_SUBSCRIPTION
Tool to delete a Square webhook subscription by ID.
SQUARE_GET_DISPUTE_EVIDENCE
Tool to retrieve a specific evidence item associated with a given dispute. Endpoint: GET /v2/disputes/{dispute_id}/evidence/{evidence_id}
SQUARE_GET_INVOICE
Tool to retrieve an invoice by ID. Use when you already have an invoice ID and need its details.
SQUARE_LIST_DISPUTE_EVIDENCE
Tool to list evidence items associated with a given dispute. Endpoint: GET /v2/disputes/{dispute_id}/evidence
SQUARE_LIST_INVOICES
Tool to list invoices for a Square location.
SQUARE_LIST_WEBHOOK_EVENT_TYPES
Tool to list available webhook event types. Use when you need to discover event types before creating or updating a webhook subscription.
SQUARE_LIST_WEBHOOK_SUBSCRIPTIONS
Tool to list webhook subscriptions. Use when you need to retrieve a page of webhook subscriptions for your application; supports pagination.
SQUARE_RETRIEVE_DISPUTE
Tool to retrieve a Square dispute by ID. Endpoint: GET /v2/disputes/{dispute_id}
SQUARE_RETRIEVE_ORDER
Tool to retrieve an order by its ID. Use when you have an order ID and need to fetch its details.
SQUARE_RETRIEVE_PAYMENT_LINK
Tool to retrieve a payment link by ID. Use when you need to fetch full details of a specific checkout link.
SQUARE_RETRIEVE_WEBHOOK_SUBSCRIPTION
Tool to retrieve a Square webhook subscription by ID.
SQUARE_SUBMIT_DISPUTE_EVIDENCE
Tool to submit evidence for a dispute. Use when you have compiled all supporting documentation and want to send it to the cardholder's bank before the due date.
SQUARE_TEST_WEBHOOK_SUBSCRIPTION
Tool to test a webhook subscription. Use after creating or updating a subscription to verify its endpoint.
SQUARE_UPDATE_ORDER
Tool to update an order. Use when modifying fields on an existing open order; requires the latest version for optimistic concurrency.
SQUARE_UPDATE_WEBHOOK_SUBSCRIPTION
Tool to update a Square webhook subscription. Use when you need to modify subscription settings such as name, enabled state, event types, notification URL, or API version of an existing webhook subscription.
SQUARE_UPDATE_WEBHOOK_SUBSCRIPTION_SIGNATURE_KEY
Tool to rotate the signature key for a webhook subscription. Use when you need to replace the current signature key for security purposes.

Is this your server?

Create a free RNWY account to connect your on-chain identity to this server. MCP server claiming is coming; register now and you'll be first in line.

Create your account →
More from smithery
Slack
Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.
Intercom
Chat with customers via live messaging, manage support tickets, and send targeted messages. View user data and automate responses.
Recreation.gov
Search and explore US federal recreation areas, campgrounds, facilities, permits, and reservations via the RIDB.
CISA M365
Implements CISA BOD 25-01 security controls for Microsoft 365 (Azure AD/Entra ID).
Zoho invoice
Zoho Invoice simplifies billing, recurring payments, and expense management, helping freelancers and small businesses send professional invoices
Gitlab
A web-based DevOps lifecycle tool that provides a Git repository manager providing wiki, issue-tracking, and CI/CD pipeline features.
Similar servers
Kraken Pro MCP
Enables natural language trading and market data queries on Kraken Pro via Gemini CLI.
Rekko MCP
Provides prediction market intelligence, research, and strategy signals for platforms like Kalshi, Polymarket, and Robinhood. It enables AI assistants to perform market screening, arbitrage detection, and deep causal analysis to support informed trading decisions.
REP Helper
Track and document rental hours for IRS Real Estate Professional Status (REPS) and Short-Term Rental (STR) material participation all through your favorite MPC compatible agent. Your hours, your proof, on tax savings! at rephelper.ai.
Ra Pay
Send fiat payments via MCP with two-step confirmation and Stripe Connect.
xingzi-mcp
Enables AI agents to manage KOC marketing campaigns on the Xingzi platform, automating advertiser workflows including publishing material distribution tasks, auditing creator submissions, and processing reward payments.
sg-data-mcp
Real-time Singapore government data for AI agents. Weather forecasts, air quality (PSI/PM2.5), HDB carpark availability, and taxi supply from data.gov.sg.
Indexed from Smithery · Updates nightlyView on Smithery →