zerodrop-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ZERODROP_API_KEY | No | Optional workspace key. Omit for free sandbox mode. | |
| ZERODROP_BASE_URL | No | Self-hosted instance URL | https://zerodrop.dev |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| generate_inboxA | Generate a disposable email inbox for testing signups, OTP verification, magic links, and password resets. Instant and local — no network request. Use the returned address wherever an email is required, then call wait_for_email to read what arrives. Free tier: 30-minute retention, no signup needed. |
| wait_for_emailA | Wait for an email to arrive in a ZeroDrop inbox and return it with the OTP and magic link already extracted — no parsing needed. Blocks until an email matching the filters arrives or the timeout is reached. Use after triggering a signup, login, or password-reset flow. |
| check_inboxA | Check a ZeroDrop inbox right now without waiting. Returns the most recent emails with OTPs and magic links already extracted, or an empty list if nothing has arrived yet. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 3 tools
Each tool has a clearly distinct purpose: generate_inbox creates an inbox, wait_for_email blocks for incoming emails, and check_inbox polls immediately. There is no overlap in functionality.
Tools generally follow a verb_noun pattern (generate_inbox, check_inbox), but wait_for_email deviates slightly with a preposition. Overall, names are intuitive and consistent in style.
Three tools is well-scoped for a disposable email service. It covers creation, polling, and blocking waiting without unnecessary extras.
The set covers the essential lifecycle for email testing: create an inbox, wait for an email, and check for emails instantly. Missing operations like deletion are handled automatically by the service, so no gaps.