Publish your profile to the Mingle network — what you're looking for and what you can offer. Cards are Ed25519 signed with your persistent identity and expire after 48h. Returns your top matches immediately.
Part of the Mingle — AI-Powered Professional Networking MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use publish_intent_card to create or modify resources in Mingle — AI-Powered Professional Networking. 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 publish_intent_card 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 Mingle — AI-Powered Professional Networking.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
publish_intent_card:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full Mingle — AI-Powered Professional Networking policy for all 7 tools.
Agents calling write-class tools like publish_intent_card 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.
Publish your profile to the Mingle network — what you're looking for and what you can offer. Cards are Ed25519 signed with your persistent identity and expire after 48h. Returns your top matches immediately.. It is categorised as a Write tool in the Mingle — AI-Powered Professional Networking 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 publish_intent_card. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Mingle — AI-Powered Professional Networking MCP server.
publish_intent_card 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 publish_intent_card 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 publish_intent_card. 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.
publish_intent_card is provided by the Mingle — AI-Powered Professional Networking MCP server (mingle-mcp). 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