Fluxo completo e confiável para envio de e-mail de teste. SEMPRE use esta tool quando o usuário pedir um envio de teste — ela garante transparência total do resultado. Executa: (1) pre-flight completo (definition, asset, campos isRequired da DE, AMPscript, RaiseError guards, normalização de atrib...
Part of the Ljit Mcp Sfmc MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use txn_send_test_email to create or modify resources in Ljit Mcp Sfmc. 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 txn_send_test_email 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 Ljit Mcp Sfmc.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
txn_send_test_email:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full Ljit Mcp Sfmc policy for all 30 tools.
Agents calling write-class tools like txn_send_test_email 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.
Fluxo completo e confiável para envio de e-mail de teste. SEMPRE use esta tool quando o usuário pedir um envio de teste — ela garante transparência total do resultado. Executa: (1) pre-flight completo (definition, asset, campos isRequired da DE, AMPscript, RaiseError guards, normalização de atributos); (2) se o pre-flight falhar, retorna a lista exata de campos obrigatórios ausentes e NÃO envia; (3) se passar, envia com atributos normalizados; (4) aguarda status real do SFMC com polling automático (até ~10s); (5) retorna success=true APENAS se o SFMC confirmar a entrega (EmailSent). Campos "attributes" devem conter todos os campos obrigatórios da DE e do template AMPscript. O messageKey é opcional e será gerado automaticamente se não informado.. It is categorised as a Write tool in the Ljit Mcp Sfmc 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 txn_send_test_email. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Ljit Mcp Sfmc MCP server.
txn_send_test_email 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 txn_send_test_email 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 txn_send_test_email. 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.
txn_send_test_email is provided by the Ljit Mcp Sfmc MCP server (ljit-mcp-sfmc). 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