Send a message on a job. Agents can message the human they hired, and vice versa. Works on PENDING, ACCEPTED, PAID, STREAMING, and PAUSED jobs. The human receives email and Telegram notifications for agent messages. Rate limit: 10 messages/minute.
Accepts raw HTML/template content (content)
Part of the HumanPages Ai MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use send_job_message to create or modify resources in HumanPages Ai. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call send_job_message repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach HumanPages Ai.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
send_job_message:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full HumanPages Ai policy for all 31 tools.
Agents calling write-class tools like send_job_message have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.
Send a message on a job. Agents can message the human they hired, and vice versa. Works on PENDING, ACCEPTED, PAID, STREAMING, and PAUSED jobs. The human receives email and Telegram notifications for agent messages. Rate limit: 10 messages/minute.. It is categorised as a Write tool in the HumanPages Ai MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Add a rule in your Intercept YAML policy under the tools section for send_job_message. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the HumanPages Ai MCP server.
send_job_message 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 send_job_message rule in your Intercept 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 Intercept policy for send_job_message. 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.
send_job_message is provided by the HumanPages Ai MCP server (human-pages-ai/humanpages). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept