Specter MCP usage is metered in tool calls. Every call your AI client makes to a Specter MCP tool draws against a daily allowance. Once that runs out, you can either draw on your team's API credits or wait for the allowance to reset the next day.
For the tools themselves, see Specter MCP - Tools & Workflows. For setup, see the Specter MCP Installation Guide.
Your daily allowance
Every user gets 100 tool calls per day. Within that allowance, each call counts as one, whatever the tool, so a free tool and a paid one draw the same single call. The allowance resets every day.
When you reach the limit
Once you have used your 100 calls for the day, what happens next depends on your team's settings:
Beyond the daily allowance | What happens |
API credits enabled | Each further call bills against your team's API credit pool, at the per-tool rates below. |
API credits switched off | Further calls are declined until your allowance resets the next day. |
Your AI client will tell you when you have reached the limit.
Note: The API credits can only be enabled a workspace admin account.
Using your API credits
A workspace admin can allow calls beyond the daily allowance to draw from your team's API credit pool. Turn on Use API credits for MCP requests in your MCP settings. Only an admin can change this.
With it on, each call past the daily allowance costs the credits shown below. With it off, those calls are declined until the next day.
Your MCP settings show your team's usage for the billing period: tool calls and credits per member, and a live log of recent calls with the tool, who ran it, what it cost.
Cost per tool
These costs apply only to calls beyond your daily allowance, when extra usage is enabled. Within the 100 daily allowance, every call counts as one regardless of the tool.
Tool | Cost |
| Free |
| Free (2 credits when resolving via email) |
| Free |
| 1 credit per 5 results |
| 1 credit per result |
| 3 credits per result |
| 1 credit per 30 results |
| 1 credit per result |
| 1 credit per 50 results |
| 1 credit per result |
| 1 credit per result |
| 1 credit per result |
| 1 credit per 50 results |
| 1 credit per result |
| 1 credit per result |
| 2 credits per result |
| 1 credit per result |
| 1 credit per result |
| 1 credit per 50 results |
| 1 credit per result |
| Free |
| 1 credit per result |
| Free |
| Free |
| Free |
| Free |
| 1 credit per result |
| Free |
| Free |
Need a hand?
Open the Intercom chat in your Specter dashboard or email support@tryspecter.com. We are quick to respond and always keen to hear your feedback.

