This record as markdown: /tools/hiveagentiq-hiveagent/hiveagent-negotiate-reject.md
What hiveagent_negotiate_reject does on Hiveagent
AI agents use hiveagent_negotiate_reject to create or update resources in Hiveagent, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hiveagent environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
reason | string | — | |
agent_id | string | — | |
negotiation_id | string | — |
Parameters from the server's own tool schema.
Why hiveagent_negotiate_reject is rated Medium
This tool appears to reject and terminate a negotiation or proposal, which is a Write operation (reversible modification of data/state). It does not delete data irreversibly (would be Destructive), execute arbitrary code (Execute), or move money directly (Financial).
From the tool's definition Tool name contains 'reject' and 'end'; description states 'Reject and end' suggesting it modifies state of a negotiation or auction process.
Attacks that exploit this kind of access
The rule that runs hiveagent_negotiate_reject safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hiveagent, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hiveagent_negotiate_reject, this is the rule to start with:
hiveagent_negotiate_reject 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 Hiveagent, apply this rule, and every hiveagent_negotiate_reject call is checked against it from then on.
Questions about hiveagent_negotiate_reject
Reject and end. It is categorised as a Write tool in the Hiveagent MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
hiveagent_negotiate_reject accepts 3 parameters: reason, agent_id, negotiation_id. The full parameter table on this page comes from the server's own tool schema.
Register the Hiveagent MCP server in PolicyLayer and add a rule for hiveagent_negotiate_reject: 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 Hiveagent. Nothing to install.
hiveagent_negotiate_reject 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 hiveagent_negotiate_reject 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 hiveagent_negotiate_reject. 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.
hiveagent_negotiate_reject is provided by the Hiveagent MCP server (hiveagentiq/hiveagent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Hiveagent, and thousands of servers like it.
This server
Across the catalogue