bug: openrouter compatibility issue #34

New issue

Open

opened 2025-10-14 15:39:00 -06:00 by navan · 0 comments

navan commented

2025-10-14 15:39:00 -06:00

Owner

Originally created by @codenameraz on 10/6/2025

Description

Detailed description of the problem, including steps to reproduce the issue.
Upon any attempt to run any command, I am met with the following errors:

{"method":"notifications/message","params":{"data":{"message":"MCP Server connected: undefined"},"level":"info"},"jsonrpc":"2.0"}
{"method":"notifications/message","params":{"data":{"message":"MCP session missing required sampling capabilities, providers not registered"},"level":"info"},"jsonrpc":"2.0"}
[FastMCP warning] could not infer client capabilities after 10 attempts. Connection may be unstable.

However, initializing the project via cursor chat works:

{
"data": {
"message": "Project initialized successfully.",
"next_step": "Now that the project is initialized, the next step is to create the tasks by parsing a PRD. This will create the tasks folder and the initial task files (tasks folder will be created when parse-prd is run). The parse-prd tool will require a prd.txt file as input (typically found in .taskmaster/docs/ directory). You can create a prd.txt file by asking the user about their idea, and then using the .taskmaster/templates/example_prd.txt file as a template to generate a prd.txt file in .taskmaster/docs/. You may skip all of this if the user already has a prd.txt file. You can THEN use the parse-prd tool to create the tasks. So: step 1 after initialization is to create a prd.txt file in .taskmaster/docs/prd.txt or confirm the user already has one. Step 2 is to use the parse-prd tool to create the tasks. Do not bother looking for tasks after initialization, just use the parse-prd tool to create the tasks after creating a prd.txt from which to parse the tasks. You do NOT need to reinitialize the project to parse-prd."
},

But then it begins failing after parsing a prd:

Error: AI service call failed for all configured roles.
Version: 0.27.3
Name: task-master-ai
Current Tag: master

Steps to Reproduce

Step-by-step instructions to reproduce the issue
Include command examples or UI interactions

mcp settings (redacted openrouter key)

{
	"mcpServers": {
		"task-master-ai": {
			"command": "npx",
			"args": ["-y", "task-master-ai"],
			"env": {
				"OPENROUTER_API_KEY": "YOUR_OPENROUTER_KEY_HERE",
			}
		}
	}
}

Expected Behavior

Describe clearly what the expected outcome or behavior should be.

Actual Behavior

Describe clearly what the actual outcome or behavior is.

Screenshots or Logs

Provide screenshots, logs, or error messages if applicable.

Environment

Task Master version: 0.27.3
Node.js version: v20.19.4
Operating system: ubuntu
IDE (if applicable): cursor

Additional Context

Any additional information or context that might help diagnose the issue.

*Originally created by @codenameraz on 10/6/2025* ### Description Detailed description of the problem, including steps to reproduce the issue. Upon any attempt to run any command, I am met with the following errors: ``` {"method":"notifications/message","params":{"data":{"message":"MCP Server connected: undefined"},"level":"info"},"jsonrpc":"2.0"} {"method":"notifications/message","params":{"data":{"message":"MCP session missing required sampling capabilities, providers not registered"},"level":"info"},"jsonrpc":"2.0"} [FastMCP warning] could not infer client capabilities after 10 attempts. Connection may be unstable. ``` However, initializing the project via cursor chat works: ``` { "data": { "message": "Project initialized successfully.", "next_step": "Now that the project is initialized, the next step is to create the tasks by parsing a PRD. This will create the tasks folder and the initial task files (tasks folder will be created when parse-prd is run). The parse-prd tool will require a prd.txt file as input (typically found in .taskmaster/docs/ directory). You can create a prd.txt file by asking the user about their idea, and then using the .taskmaster/templates/example_prd.txt file as a template to generate a prd.txt file in .taskmaster/docs/. You may skip all of this if the user already has a prd.txt file. You can THEN use the parse-prd tool to create the tasks. So: step 1 after initialization is to create a prd.txt file in .taskmaster/docs/prd.txt or confirm the user already has one. Step 2 is to use the parse-prd tool to create the tasks. Do not bother looking for tasks after initialization, just use the parse-prd tool to create the tasks after creating a prd.txt from which to parse the tasks. You do NOT need to reinitialize the project to parse-prd." }, ``` But then it begins failing after parsing a prd: ``` Error: AI service call failed for all configured roles. Version: 0.27.3 Name: task-master-ai Current Tag: master ``` ### Steps to Reproduce 1. Step-by-step instructions to reproduce the issue 2. Include command examples or UI interactions mcp settings (redacted openrouter key) ``` { "mcpServers": { "task-master-ai": { "command": "npx", "args": ["-y", "task-master-ai"], "env": { "OPENROUTER_API_KEY": "YOUR_OPENROUTER_KEY_HERE", } } } } ``` ### Expected Behavior Describe clearly what the expected outcome or behavior should be. ### Actual Behavior Describe clearly what the actual outcome or behavior is. ### Screenshots or Logs Provide screenshots, logs, or error messages if applicable. ### Environment - Task Master version: 0.27.3 - Node.js version: v20.19.4 - Operating system: ubuntu - IDE (if applicable): cursor ### Additional Context Any additional information or context that might help diagnose the issue.