contract-testing_patch_pacticipant
Partially update a pacticipant's metadata — only fields provided are changed. Parameters: - pacticipantName (string) *required*: Name of the pacticipant to update - displayName (string): Human-readable display name - mainBranch (string): Name of the main/trunk branch (e.g. 'main') - repositoryNam...
This record as markdown: /tools/smartbear-mcp/contract-testing-patch-pacticipant.md
What contract-testing_patch_pacticipant does on SmartBear MCP
AI agents use contract-testing_patch_pacticipant to create or update resources in SmartBear MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your SmartBear MCP environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
mainBranch | string | — | Name of the main/trunk branch (e.g. 'main') |
displayName | string | — | Human-readable display name |
repositoryUrl | string | — | URL of the source repository |
repositoryName | string | — | Repository name |
pacticipantName | string | Yes | Name of the pacticipant to update |
repositoryNamespace | string | — | Repository namespace/organisation |
Parameters from the server's own tool schema.
Why contract-testing_patch_pacticipant is rated Medium
This tool modifies pacticipant metadata in a reversible manner (partial updates to fields like displayName, branch name, repository details). It does not delete data (ruling out Destructive), does not execute arbitrary code (ruling out Execute), does not move money (ruling out Financial), and does not merely read data (ruling out Read). The Write category is appropriate for metadata modifications.
From the tool's definition Tool description states 'Partially update a pacticipant's metadata — only fields provided are changed.' The parameters include displayName, mainBranch, repositoryName, repositoryNamespace, and repositoryUrl, which are all metadata fields being modified.
Attacks that exploit this kind of access
The rule that runs contract-testing_patch_pacticipant safely
PolicyLayer is an MCP gateway: it sits between your AI agents and SmartBear MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For contract-testing_patch_pacticipant, this is the rule to start with:
contract-testing_patch_pacticipant stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect SmartBear MCP, apply this rule, and every contract-testing_patch_pacticipant call is checked against it from then on.
Questions about contract-testing_patch_pacticipant
Partially update a pacticipant's metadata — only fields provided are changed. Parameters: - pacticipantName (string) *required*: Name of the pacticipant to update - displayName (string): Human-readable display name - mainBranch (string): Name of the main/trunk branch (e.g. 'main') - repositoryName (string): Repository name - repositoryNamespace (string): Repository namespace/organisation - repositoryUrl (string): URL of the source repository. It is categorised as a Write tool in the SmartBear MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
contract-testing_patch_pacticipant accepts 6 parameters: mainBranch, displayName, repositoryUrl, repositoryName, pacticipantName, repositoryNamespace. Required: pacticipantName. The full parameter table on this page comes from the server's own tool schema.
Register the SmartBear MCP server in PolicyLayer and add a rule for contract-testing_patch_pacticipant: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches SmartBear MCP. Nothing to install.
contract-testing_patch_pacticipant is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the contract-testing_patch_pacticipant rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for contract-testing_patch_pacticipant. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
contract-testing_patch_pacticipant is provided by the SmartBear MCP server (SmartBear/smartbear-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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