getMailboxUsage — OSIR Domain Registrar MCP Tool
getMailboxUsage
(get mailbox usage) is one of 105 tools on the
OSIR Domain Registrar
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call getMailboxUsage from your client
- Claude Code OSIR Domain Registrar getMailboxUsage run in your project directory
- Claude Desktop OSIR Domain Registrar getMailboxUsage ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor OSIR Domain Registrar getMailboxUsage ~/.cursor/mcp.json
- VS Code OSIR Domain Registrar getMailboxUsage .vscode/mcp.json
- Zed OSIR Domain Registrar getMailboxUsage ~/.config/zed/settings.json
- Windsurf OSIR Domain Registrar getMailboxUsage ~/.codeium/windsurf/mcp_config.json
- Cline OSIR Domain Registrar getMailboxUsage ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI OSIR Domain Registrar getMailboxUsage ~/.gemini/settings.json
- Grok OSIR Domain Registrar getMailboxUsage .mcp.json (in your project root)
- ChatGPT OSIR Domain Registrar getMailboxUsage Settings → Connectors → Advanced → Developer mode
- Claude.ai OSIR Domain Registrar getMailboxUsage Settings → Connectors → Add custom connector
- LangChain OSIR Domain Registrar getMailboxUsage pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http domain-registrar https://be.osir.com/mcp/httpOther tools on this server
- addPrefixToDomain
- addSshKey
- addSuffixToDomain
- buildVpsInstance
- bulkDomainSuggestions
- cancelTransfer
- changeVpsPaymentTerm
- checkDeviceLoginStatus
- checkDomainAvailability
- checkHostAvailability
- checkKeywordAvailability
- checkKeywordAvailabilitySummary
- countMyVpsInstances
- createAccount
- createContact
- createDnsRecord
- createHost
- createMailbox
- createPaymentSession
- deleteContact
- deleteDnsRecord
- deleteHost
- deleteMailbox
- deleteSshKey
- deleteVpsInstance
- enableMailDomain
- executeConfirmedAction
- generateDomainSuggestions
- getAccountBalance
- getAccountSummary
- getAuthStatus
- getContact
- getContactsForDomain
- getDedicatedServerCatalog
- getDnsRecord
- getDomainAuditTrail
- getDomainExtensions
- getDomainInfo
- getDomainPricing
- getHostingBundle
- getHostsForDomain
- getInvoiceDetails
- getInvoiceStatistics
- getMailDnsRecords
- getMailboxQuote
- getMyAuditLogs
- getMyProfile
- getPaymentTransactions
- getProductCatalog
- getRecentActivity
- getTransferQuote
- getTransferStatus
- getVpsInstanceDetails
- getVpsPackageDetails
- initializeDnsZone
- initiateTransfer
- listCategorizedTlds
- listContacts
- listDnsRecords
- listInvoices
- listMailDomains
- listMailPlans
- listMailboxes
- listMySshKeys
- listMyVpsInstances
- listPendingTransfers
- listUserDomains
- listVpsLocations
- listVpsOsTemplates
- listVpsPackages
- lockDomain
- loginToVpsPanel
- loginWithDevice
- logout
- orderVps
- osirAppCreateUpload
- osirAppDelete
- osirAppDeploy
- osirAppGetSource
- osirAppList
- osirAppLogs
- osirAppMoveToOwned
- osirAppProvisionDatabase
- osirAppSetSecret
- osirAppStatus
- osirSiteDesignBrief
- osirSitePublish
- payInvoice
- previewPaymentFees
- registerDomain
- renewDomain
- setMailboxPassword
- spinDomainWords
- suggestAlternatives
- transferDomain
- unlockDomain
- updateContact
- updateDnsRecord
- updateDomainAutoRenew
- updateDomainPrivacy
- updateNameservers
- validateDomainName
- verifyAccount
- verifyMailDns
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.