add_contact

Add (or update) a contact in your audience. Tags let you target broadcasts. Upserts by email.

SERVEREasyBits SOURCE@easybits.cloud/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/cloud-easybits-easybits/add-contact.md

WHAT IT DOES

What add_contact does on EasyBits

AI agents use add_contact to create or update resources in EasyBits, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your EasyBits environment.

RISK

Why add_contact is rated Medium

Creates or modifies audience contact data reversibly without destruction or financial impact.

From the tool's definition Add or update contact; upserts by email

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs add_contact safely

PolicyLayer is an MCP gateway: it sits between your AI agents and EasyBits, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For add_contact, this is the rule to start with:

add_contact Rate-limited

add_contact 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "add_contact": {
      "limits": [
        {
          "counter": "add_contact_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect EasyBits, apply this rule, and every add_contact call is checked against it from then on.

FAQ

Questions about add_contact

What does the add_contact tool do? +

Add (or update) a contact in your audience. Tags let you target broadcasts. Upserts by email. It is categorised as a Write tool in the EasyBits MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on add_contact? +

Register the EasyBits MCP server in PolicyLayer and add a rule for add_contact: 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 EasyBits. Nothing to install.

What risk level is add_contact? +

add_contact is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit add_contact? +

Yes. Add a rate_limit block to the add_contact 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.

How do I block add_contact completely? +

Set action: deny in the PolicyLayer policy for add_contact. 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.

What MCP server provides add_contact? +

add_contact is provided by the EasyBits MCP server (@easybits.cloud/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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