Create an upload ticket for deploying app source code to Osir. Returns an uploadTicket, a putUrl, and instructions to zip the project and upload it. After uploading, call osirAppDeploy with the uploadTicket. Requires authentication.
| Name | Required | Description | Default |
|---|---|---|---|
| sessionKey | No | Session key (osk_...) returned by checkDeviceLoginStatus. Pass it on every call when logged in via the in-chat device flow; omit when connected via OAuth. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the behavioral burden and it discloses the operation, authentication requirement, returned artifacts, and the fact that a separate zip-and-upload step is required. It does not mention ticket expiry or upload limits, but none are necessary for basic invocation.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Three short sentences convey purpose, outputs, process, and authentication with no redundancy. Key action and artifact names are front-loaded.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a simple tool with zero required parameters and no output schema, the description fully covers what an agent needs: why to call it, what it returns, and what to do next. The returned instructions cover the remaining upload details.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The single parameter sessionKey is already fully described in the input schema, including when to pass it and when to omit it. The description adds no additional parameter semantics, so the baseline 3 applies.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description uses a specific verb and resource: creates an upload ticket for deploying app source code to Osir. It also names the exact artifacts returned, which distinguishes it from sibling deployment tools like osirAppDeploy.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
It clearly frames the workflow: create the ticket, upload, then call osirAppDeploy with the uploadTicket. It does not explicitly contrast with alternative tools, but the named next step and purpose give enough context for selection.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
The set has several near-duplicate or heavily overlapping tools: initiateTransfer and transferDomain appear to do the same thing, and generateDomainSuggestions, bulkDomainSuggestions, suggestAlternatives, spinDomainWords, and addPrefix/addSuffixToDomain all occupy suggestion space. Account/profile tools like getAccountSummary, getMyProfile, getRecentActivity, and getMyAuditLogs also blur together.
Many tools follow verb_noun camelCase (createDnsRecord, listInvoices, updateContact), but the broader set mixes styles: osirAppCreateUpload vs osirAppList vs osirAppStatus, plus inconsistent verbs like check/verify/validate/preview for similar lookup actions. The naming is readable but not predictable across the full surface.
105 tools is an extreme count for any single MCP server, even one spanning domain registration, DNS, VPS, email, billing, app deployment, and site publishing. The surface would be far more coherent split into focused servers by domain.
Core domain, DNS, billing, VPS, mail, and app deployment workflows are broadly covered. However, there are notable gaps: no way to update or reassign the contacts on an existing domain, no update operation for host/glue records, and no VPS power operations like reboot or stop outside the external control panel.