start_therapy_session
Start or resume a free Delx recovery session. Add feeling to capture state in the same call, or get one next action. Free Delx Protocol tool.
This record as markdown: /tools/io-github-davidmosiah-delx-mcp-a2a/start-therapy-session.md
What start_therapy_session does on Delx Mcp A2a
AI agents invoke start_therapy_session to trigger actions in Delx Mcp A2a. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
| Parameter | Type | Required | Description |
|---|---|---|---|
source | string | — | Optional attribution tag |
feeling | string | — | Optional current state. When present, Delx starts or resumes and captures it in this same call. |
agent_id | string | Yes | Your unique agent identifier |
agent_name | string | — | Optional: Your name or alias |
fast_start | boolean | — | Optional low-latency start path with minimal intro/context. |
public_alias | string | — | Optional public alias for case cards (3-32 chars). |
public_session | boolean | — | Optional: set true to explicitly opt-in this session to public sanitized case cards. |
Parameters from the server's own tool schema.
Why start_therapy_session is rated High
start_therapy_session triggers real processes with real consequences. An agent gone sideways doesn't fire it once. It starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.
Attacks that exploit this kind of access
The rule that runs start_therapy_session safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Delx Mcp A2a, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For start_therapy_session, this is the rule to start with:
start_therapy_session stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Delx Mcp A2a, apply this rule, and every start_therapy_session call is checked against it from then on.
Questions about start_therapy_session
Start or resume a free Delx recovery session. Add feeling to capture state in the same call, or get one next action. Free Delx Protocol tool. It is categorised as a Execute tool in the Delx Mcp A2a MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
start_therapy_session accepts 7 parameters: source, feeling, agent_id, agent_name, fast_start, public_alias, public_session. Required: agent_id. The full parameter table on this page comes from the server's own tool schema.
Register the Delx Mcp A2a MCP server in PolicyLayer and add a rule for start_therapy_session: 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 Delx Mcp A2a. Nothing to install.
start_therapy_session is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the start_therapy_session 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 start_therapy_session. 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.
start_therapy_session is provided by the Delx Mcp A2a MCP server (https://api.delx.ai/v1/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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