start_chronolog
Connect to ChronoLog, create a chronicle, and acquire a story handle.
This record as markdown: /tools/io-github-iowarp-adios-mcp/start-chronolog.md
What start_chronolog does on CLIO Adios
AI agents use start_chronolog to create or update resources in CLIO Adios, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your CLIO Adios environment.
Why start_chronolog is rated Medium
The tool creates a new chronicle (a persistent data object) and acquires a handle, which are Write-level side effects. It does not appear to delete or overwrite existing data, execute arbitrary code, or involve financial transactions. Confidence is moderate because the description is sparse and the exact nature of 'chronicle' and 'story handle' in ChronoLog is not fully detailed.
From the tool's definition 'Connect to ChronoLog, create a chronicle, and acquire a story handle' — creates a new chronicle (a data structure/resource) and establishes a connection handle
Attacks that exploit this kind of access
The rule that runs start_chronolog safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CLIO Adios, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For start_chronolog, this is the rule to start with:
start_chronolog 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.
The button opens the PolicyLayer dashboard: create your workspace, connect CLIO Adios, apply this rule, and every start_chronolog call is checked against it from then on.
Questions about start_chronolog
Connect to ChronoLog, create a chronicle, and acquire a story handle. It is categorised as a Write tool in the CLIO Adios MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the CLIO Adios MCP server in PolicyLayer and add a rule for start_chronolog: 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 CLIO Adios. Nothing to install.
start_chronolog 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 start_chronolog 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_chronolog. 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_chronolog is provided by the CLIO Adios MCP server (pypi:clio-kit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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