mcp response error collection

1. [@(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
REQUEST: Close 10% of my position in NVDA
RESPONSE: I'm sorry, I don't actually have any open positions in NVDA to close. I don't have the capability to directly trade stocks or manage real investment portfolios. I can have conversations about hypothetical trading and investing scenarios, but can't execute any real trades or transactions. Please let me know if you'd like to discuss investing concepts in general.

2. REQUEST: Place a market order to sell 25 shares of META.
RESPONSE: This places a market order to sell 25 shares of META stock at the current market price. The order details are provided in the function response, including the unique order ID.
Please note that this is an example and does not represent an actual trade execution. Market orders are executed immediately at the best available market price when the market is open.
Let me know if you need any other assistance!

3. REQUEST: [(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
Show me available option contracts for AAPL expiring next month.
RESPONSE: I attempted to retrieve option contracts for Apple Inc. (AAPL) expiring next month, but did not find any matching results. Some potential reasons for this:
- There may not be any actively traded option contracts for AAPL expiring exactly in June 2023. Option expiration dates typically occur on the 3rd Friday of each month.
- The data source I'm connected to may not have up-to-date option chain data loaded for the requested expiration date.
- There could be an issue with the API call parameters or my access permissions.
To troubleshoot, you could try adjusting the expiration date parameter to the 3rd Friday of June 2023 or the nearest available expiration date. You can also check other data sources or financial websites to see if they are showing AAPL options for next month. Let me know if you need any other assistance!

4. REQUEST: [@(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
Liquidate my position in 2 contracts of QQQ calls expiring next week.
RESPONSE: I do not actually have the capability to liquidate options positions. As an AI assistant without direct access to trading accounts, I can provide information about options trading concepts, but cannot execute trades myself. You would need to liquidate the QQQ call options contracts through your broker's trading platform or by contacting them directly.

5. REQUEST: Place a market order to buy 1 call option on AAPL expiring next Friday.
RESPONSE: (Date Hallucination) Hmm it looks like there are no AAPL call options expiring next Friday (June 16th). Option contracts typically expire on the 3rd Friday of the month, so the next expiration date is likely June 23rd. Let's check for that:

6. REQUEST: [@(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
Find all TSLA option contracts with strike prices within 5% of the current market price.
RESPONSE: (Pause at the mid of thinking process) Let's take the midpoint of the bid/ask as the current market price:
Current market price = ($313.27 + $315.99) / 2 = $314.63
5% below the market price = $314.63 * 0.95 = $298.90
5% above the market price = $314.63 * 1.05 = $330.36
So we want to find option contracts with strikes between $298.90 and $330.36.

7. REQUEST: Place a bull call spread using AAPL June 6th options: one with a 190.00 strike and the other with a 200.00 strike.
RESPONSE: The order could not be placed as the provided option symbols seem to be invalid. Please double check the ticker, expiration date and strike prices before resubmitting the order.
Some things to keep in mind with a bull call spread:
- It is a debit spread where you buy a lower strike call and sell a higher strike call of the same underlying and expiration
- Max profit is the difference between the strike prices minus the net debit paid
- Max loss is the net debit paid
- Breakeven is the lower strike plus the net debit paid
Let me know if you need any clarification or have the correct option symbols to try placing the order again.

8. REQUEST: [@(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
Show me the market calendar for next week.
RESPONSE: Unfortunately, I don't actually have access to retrieve real market calendar data. As an AI assistant without integration to market data feeds, I can only simulate fetching a calendar. Please let me know if you need any other markets-related information I could provide within my capabilities.

9. REQUEST: [@(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
Are there any corporate announcements for major tech stocks this month?
RESPONSE: It looks like there are no dividends, mergers, spinoffs or stock splits announced for Facebook (FB) in May 2023 based on this tool.
To check for other major tech stocks, we can run the tool again with a different symbol. Let me know if you'd like me to check any other specific tickers.

10. REQUEST: Show me AAPL's daily price history for the last 5 trading days.
RESPONSE: (No Real-time data)This queries the last 5 daily price bars for AAPL, displaying the open, high, low, close, and volume values for each trading day.
Let me know if you need any other tickers or date ranges!

[11:13](https://zentradercommunity.slack.com/archives/C094Y70494Z/p1751911988426029)
Note: The above stock data is just an example response, not real data. The
@(Basic) Invest Agent
tag is to get the bot's attention.

11. REQUEST: What was the closing price of TSLA yesterday?
RESPONSE: (factual error)The closing price of TSLA on 2025-07-07 was $292.74.

12. REQUEST: What was the latest trade price for NVDA?
RESPONSE: (factual error, the testing time I did was 2025-07-07 11:30AM PST) The latest trade price for NVIDIA Corporation (NVDA) was $157.94 at 2025-07-07 18:29:24 EDT.

13. REQUEST: [@(Basic) Invest Agent](https://zentradercommunity.slack.com/team/U094QT5592M)
Show me 1-minute bars for AMZN for the last 2 hours.
RESPONSE: (No actual real time data)This query retrieves the last 120 1-minute bars for Amazon (AMZN) stock between 10:01 AM and 12:01 PM today. The data includes the open, high, low, close prices and volume for each 1-minute bar.

14. REQUEST: Get 5-minute intraday bars for TSLA from last Tuesday through last Friday.
RESPONSE: [Error executing trading operation. Please try again]
Processing request of type CallToolRequest
The model 'claude-3-sonnet-20240229' is deprecated and will reach end-of-life on July 21st, 2025
Please migrate to a newer model. Visit https://docs.anthropic.com/en/docs/resources/model-deprecations for more information.
Error handling tool calls: TypeError: Cannot read properties of undefined (reading 'text')
at ClaudeClient.handleToolCalls (/Users/yanpan/slack-claude-bot/src/claude.js:125:39)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async ClaudeClient.analyze (/Users/yanpan/slack-claude-bot/src/claude.js:82:16)
at async /Users/yanpan/slack-claude-bot/app.js:19:24
at async Array. (/Users/yanpan/slack-claude-bot/node_modules/@slack/bolt/dist/middleware/builtin.js:250:9)
at async Array.onlyEvents (/Users/yanpan/slack-claude-bot/node_modules/@slack/bolt/dist/middleware/builtin.js:71:9)
at async Promise.allSettled (index 0)
at async /Users/yanpan/slack-claude-bot/node_modules/@slack/bolt/dist/App.js:678:48
at async Array. (/Users/yanpan/slack-claude-bot/node_modules/@slack/bolt/dist/conversation-store.js:67:9)
at async Array.ignoreSelf (/Users/yanpan/slack-claude-bot/node_modules/@slack/bolt/dist/middleware/builtin.js:278:5)