Create a token and sign it in one call — collapses printr_create_token + printr_sign_and_submit_evm/svm or printr_open_web_signer into a single round-trip. Supply image (base64) or image_path (auto-compressed). If neither is provided and OPENROUTER_API_KEY is set, an image is auto-generated. With...
Handles credentials or secrets (private_key); High parameter count (19 properties); Single-target operation
Part of the Printr MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents invoke printr_launch_token to trigger processes or run actions in Printr. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
printr_launch_token can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. Intercept enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
tools:
printr_launch_token:
rules:
- action: allow
rate_limit:
max: 10
window: 60
validate:
required_args: trueSee the full Printr policy for all 23 tools.
Create a token and sign it in one call — collapses printr_create_token + printr_sign_and_submit_evm/svm or printr_open_web_signer into a single round-trip. Supply image (base64) or image_path (auto-compressed). If neither is provided and OPENROUTER_API_KEY is set, an image is auto-generated. With private_key: token is created and submitted on-chain immediately. Without private_key: token is created and a browser signing URL is returned. After submission, present the trade page URL: https://app.printr.money/trade/{token_id}.. It is categorised as a Execute tool in the Printr MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Add a rule in your Intercept YAML policy under the tools section for printr_launch_token. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Printr MCP server.
printr_launch_token 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 printr_launch_token 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 printr_launch_token. 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.
printr_launch_token is provided by the Printr MCP server (@printr/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