Return StackSwap's renewal-negotiation playbook for a specific vendor: leverage points (why they will discount), price-anchor alternatives to cite, a calibrated discount ask, a walkaway script, optimal timing window, and contract-trap callouts. Pass monthlySpend to compute target savings. Optiona...
AI agents call get_renewal_strategy to retrieve information from StackSwap without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
vendor | string | Yes | Vendor name or slug (e.g. "Salesforce", "zoominfo", "Outreach"). |
monthlySpend | number | — | Optional current monthly spend in USD. Used to compute target savings against the suggested discount ask. |
contractEndsIn | string | — | Optional contract-end horizon. "days" or "weeks" triggers compressed-timeline guidance. |
Parameters from the server's own tool schema.
This tool functions as a reference and advisory lookup: it queries StackSwap's curated playbook and returns strategic guidance for vendor negotiations. It does not create, modify, delete data; does not execute external code or commands; and does not commit financial transactions. Although the *use case* involves negotiation strategy (which may influence spending), the tool itself is purely informational retrieval.
From the tool's definition Tool retrieves and returns a 'renewal-negotiation playbook' including 'leverage points', 'price-anchor alternatives', 'discount ask', 'walkaway script', 'optimal timing window', and 'contract-trap callouts'.
Attacks that exploit this kind of access
Return StackSwap's renewal-negotiation playbook for a specific vendor: leverage points (why they will discount), price-anchor alternatives to cite, a calibrated discount ask, a walkaway script, optimal timing window, and contract-trap callouts. Pass monthlySpend to compute target savings. Optional contractEndsIn flags compressed-timeline adjustments. Authored from operator experience across major B2B SaaS renewals (Salesforce, HubSpot, ZoomInfo, Apollo, Outreach, Salesloft, Smartlead, Gong, Clari, Chorus, Avoma, Fireflies, Clay). Use when the user mentions a renewal, a price increase, or 'we're up for renewal' conversations. It is categorised as a Read tool in the StackSwap MCP Server, which means it retrieves data without modifying state.
get_renewal_strategy accepts 3 parameters: vendor, monthlySpend, contractEndsIn. Required: vendor. The full parameter table on this page comes from the server's own tool schema.
Register the StackSwap MCP server in PolicyLayer and add a rule for get_renewal_strategy: 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 StackSwap. Nothing to install.
get_renewal_strategy is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_renewal_strategy 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 get_renewal_strategy. 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.
get_renewal_strategy is provided by the StackSwap MCP server (StonesofCreation/stackswap-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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