_ registry / mcp streamable-http · checked 1h ago

minutemail-mcp-server

https://mcp.minutemail.co

Registry code: bb542e337ba71009

api record

Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools

from a public catalogue that lists it, not from the operator

endpoint
https://mcp.minutemail.co/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is minutemail-mcp-server live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is minutemail-mcp-server free to use?
Not anonymously — it asks for a key or a login before it will serve. Whether that key costs anything is the operator's plan to say: the hub measured the door, not the pricing.
What tools does minutemail-mcp-server have?
40 tools: oauth.clients.get, domains.delete, archived.list, oauth.clients.delete, mailboxes.delete_bulk, domains.verify, team.members.add, team.members.delete, ….
Is minutemail-mcp-server safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
325ms

last good check

priced tools
0

of 40 tools

_ answered our checks, 90 days 402 checks · signed record
  • down → live
  • unknown → live
_ what it is for
topic
developer tools testing & qa
used for
  • create disposable test mailboxes
  • read test emails
  • manage mock oauth identities
  • register custom mail domains
takes → gives
text, data → data
tools
9 reads15 changes data1 sends messages
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 40 tools
40 auth-required 40 of 40 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • oauth.clients.get reads auth-required 47h ago

    Fetch a single OAuth client by its public client ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "clientId"
  ],
  "properties": {
    "clientId": {
      "type": "string",
      "description": "Public OAuth client ID"
    }
  }
}
    arguments 12 lines
  • domains.delete changes data auth-required never probed

    Delete a registered custom domain.

    mcp-tool

    {
  "type": "object",
  "required": [
    "domainId"
  ],
  "properties": {
    "domainId": {
      "type": "string",
      "description": "Domain ID"
    }
  }
}
    arguments 12 lines
  • archived.list auth-required 32h ago

    List the tenant's archived (expired but recoverable) mailboxes.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • oauth.clients.delete auth-required never probed

    Delete an OAuth client by its public client ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "clientId"
  ],
  "properties": {
    "clientId": {
      "type": "string",
      "description": "Public OAuth client ID"
    }
  }
}
    arguments 12 lines
  • mailboxes.delete_bulk changes data auth-required never probed

    Delete several mailboxes at once by ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "ids"
  ],
  "properties": {
    "ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Mailbox IDs to delete"
    }
  }
}
    arguments 15 lines
  • domains.verify changes data auth-required never probed

    Trigger DNS verification (TXT + MX) of a registered domain.

    mcp-tool

    {
  "type": "object",
  "required": [
    "domainId"
  ],
  "properties": {
    "domainId": {
      "type": "string",
      "description": "Domain ID"
    }
  }
}
    arguments 12 lines
  • team.members.add changes data auth-required never probed

    Add a team member directly (no invitation flow).

    mcp-tool

    {
  "type": "object",
  "required": [
    "user_id",
    "username",
    "email",
    "status"
  ],
  "properties": {
    "email": {
      "type": "string",
      "description": "Member email address"
    },
    "status": {
      "type": "string",
      "description": "Member status, conventionally ACTIVE"
    },
    "user_id": {
      "type": "string",
      "description": "Member user ID"
    },
    "username": {
      "type": "string",
      "description": "Member username"
    }
  }
}
    arguments 27 lines
  • team.members.delete auth-required never probed

    Remove a team member.

    mcp-tool

    {
  "type": "object",
  "required": [
    "memberId"
  ],
  "properties": {
    "memberId": {
      "type": "string",
      "description": "Member ID"
    }
  }
}
    arguments 12 lines
  • attachments.add changes data auth-required never probed

    Attach a file to a test-injected email (base64 payload).

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId",
    "filename",
    "data"
  ],
  "properties": {
    "data": {
      "type": "string",
      "description": "File contents, standard base64"
    },
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "filename": {
      "type": "string",
      "description": "Attachment file name"
    },
    "expiresIn": {
      "type": "integer",
      "description": "Attachment lifetime in minutes (>=1). Optional."
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    },
    "sizeBytes": {
      "type": "integer",
      "description": "Expected size in bytes. Optional; validated against the decoded data when set."
    },
    "contentType": {
      "type": "string",
      "description": "MIME type, defaults to application/octet-stream"
    }
  }
}
    arguments 39 lines
  • archived.delete changes data auth-required never probed

    Permanently delete an archived mailbox.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId"
  ],
  "properties": {
    "mailboxId": {
      "type": "string",
      "description": "Archived mailbox ID"
    }
  }
}
    arguments 12 lines
  • archived.reactivate changes data auth-required never probed

    Reactivate an archived mailbox back to active state.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId"
  ],
  "properties": {
    "expiresIn": {
      "type": "integer",
      "description": "New lifetime in minutes, 1-60. Optional."
    },
    "mailboxId": {
      "type": "string",
      "description": "Archived mailbox ID"
    }
  }
}
    arguments 16 lines
  • domains.register changes data auth-required never probed

    Register a new custom domain. DNS records (TXT token + MX) must then be added before verification can succeed.

    mcp-tool

    {
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Domain name, e.g. mail.example.com"
    }
  }
}
    arguments 12 lines
  • team.invitations.create sends messages auth-required never probed

    Create a team invitation for an email address (SMTP invite is sent by the team service).

    mcp-tool

    {
  "type": "object",
  "required": [
    "email"
  ],
  "properties": {
    "email": {
      "type": "string",
      "description": "Invitee email address"
    }
  }
}
    arguments 12 lines
  • identities.delete changes data auth-required never probed

    Delete a mock identity.

    mcp-tool

    {
  "type": "object",
  "required": [
    "identityId"
  ],
  "properties": {
    "identityId": {
      "type": "string",
      "description": "Identity ID"
    }
  }
}
    arguments 12 lines
  • oauth.clients.create changes data auth-required never probed

    Register an OAuth client for mock identity flows. The plaintext clientSecret is returned once at creation.

    mcp-tool

    {
  "type": "object",
  "required": [
    "name",
    "redirectUris"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Client display name"
    },
    "providerType": {
      "enum": [
        "google",
        "github",
        "apple",
        "facebook",
        "custom"
      ],
      "type": "string",
      "description": "Identity provider type"
    },
    "redirectUris": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Allowed redirect URIs (at least one)"
    },
    "providerLabel": {
      "type": "string",
      "description": "Custom provider label. Required when providerType is custom."
    }
  }
}
    arguments 35 lines
  • oauth.clients.rotate_secret changes data auth-required never probed

    Rotate an OAuth client's secret. The new plaintext secret is returned once.

    mcp-tool

    {
  "type": "object",
  "required": [
    "clientId"
  ],
  "properties": {
    "clientId": {
      "type": "string",
      "description": "Public OAuth client ID"
    }
  }
}
    arguments 12 lines
  • mails.delete auth-required never probed

    Delete a single email.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId"
  ],
  "properties": {
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 17 lines
  • mails.delete_bulk changes data auth-required never probed

    Delete several emails of one mailbox at once.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "ids"
  ],
  "properties": {
    "ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Mail IDs to delete"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 20 lines
  • identities.get auth-required 2d ago

    Fetch a single mock identity by ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "identityId"
  ],
  "properties": {
    "identityId": {
      "type": "string",
      "description": "Identity ID"
    }
  }
}
    arguments 12 lines
  • team.members.list auth-required 36h ago

    List the tenant's team members.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • mailboxes.create auth-required never probed

    Create a new temporary mailbox. The domain defaults to the tenant's default domain; the owner is always the API key's owner.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "tag": {
      "type": "string",
      "description": "Recovery tag, required when recoverable is true."
    },
    "domain": {
      "type": "string",
      "description": "Mailbox domain. Defaults to the tenant default domain (e.g. minutemail.cc)."
    },
    "expiresIn": {
      "type": "integer",
      "description": "Lifetime in minutes, 1-60. Omit for the service default TTL."
    },
    "recoverable": {
      "type": "boolean",
      "description": "Set true to keep the mailbox recoverable after expiry (requires tag)."
    },
    "noExpiration": {
      "type": "boolean",
      "description": "Set true for a permanent mailbox (mutually exclusive with expiresIn)."
    }
  }
}
    arguments 25 lines
  • identities.create auth-required never probed

    Create a mock identity bound to a mailbox for OAuth flow testing.

    mcp-tool

    {
  "type": "object",
  "required": [
    "clientId",
    "mailboxAddress"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Display name. Optional."
    },
    "claims": {
      "type": "object",
      "description": "Custom claims (e.g. role, plan) merged into the ID token and userinfo. Custom-provider clients only — rejected for google/github/apple/facebook. Optional.",
      "additionalProperties": {
        "type": "string"
      }
    },
    "clientId": {
      "type": "string",
      "description": "OAuth client ID the identity belongs to"
    },
    "username": {
      "type": "string",
      "description": "Identity username. Optional."
    },
    "avatarUrl": {
      "type": "string",
      "description": "Avatar URL. Optional."
    },
    "emailVerified": {
      "type": "boolean",
      "description": "Value of the email_verified claim issued for this identity. Optional."
    },
    "mailboxAddress": {
      "type": "string",
      "description": "Mailbox address the identity is linked to (must exist)"
    }
  }
}
    arguments 40 lines
  • mailboxes.delete changes data auth-required never probed

    Delete a mailbox and its contents by ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId"
  ],
  "properties": {
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 12 lines
  • team.invitations.delete auth-required never probed

    Revoke a team invitation.

    mcp-tool

    {
  "type": "object",
  "required": [
    "invitationId"
  ],
  "properties": {
    "invitationId": {
      "type": "string",
      "description": "Invitation ID"
    }
  }
}
    arguments 12 lines
  • identities.update changes data auth-required never probed

    Update a mock identity: profile fields, isActive (activate/deactivate), emailVerified, and custom claims merged into the ID token and userinfo.

    mcp-tool

    {
  "type": "object",
  "required": [
    "identityId"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Display name. Optional."
    },
    "claims": {
      "type": "object",
      "description": "Custom claims (e.g. role, plan) merged into the ID token and userinfo. Replaces existing claims. Reserved claim names are rejected. Optional.",
      "additionalProperties": {
        "type": "string"
      }
    },
    "isActive": {
      "type": "boolean",
      "description": "Whether the identity can be used in OAuth flows. Optional."
    },
    "username": {
      "type": "string",
      "description": "Identity username. Optional."
    },
    "avatarUrl": {
      "type": "string",
      "description": "Avatar URL. Optional."
    },
    "identityId": {
      "type": "string",
      "description": "Identity ID"
    },
    "emailVerified": {
      "type": "boolean",
      "description": "Value of the email_verified claim issued for this identity. Optional."
    }
  }
}
    arguments 39 lines
  • oauth.clients.list auth-required 2d ago

    List the tenant's OAuth clients for mock identity testing.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • archived.get reads auth-required 6h ago

    Fetch a single archived mailbox by ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId"
  ],
  "properties": {
    "mailboxId": {
      "type": "string",
      "description": "Archived mailbox ID"
    }
  }
}
    arguments 12 lines
  • mailboxes.get auth-required 2d ago

    Fetch a single mailbox by ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId"
  ],
  "properties": {
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 12 lines
  • mails.list reads auth-required 2d ago

    List the emails in a mailbox, newest first.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId"
  ],
  "properties": {
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 12 lines
  • mails.get reads auth-required 2d ago

    Fetch a single email by ID, including body and attachment metadata.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId"
  ],
  "properties": {
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 17 lines
  • domains.list auth-required 28h ago

    List the tenant's custom domains with their DNS verification status.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • mails.inject auth-required never probed

    Inject a simulated inbound email into a mailbox (multipart upload). No external mail is sent; use this to simulate inbound mail for flow testing.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "sender",
    "subject",
    "body"
  ],
  "properties": {
    "body": {
      "type": "string",
      "description": "Plain-text body"
    },
    "sender": {
      "type": "string",
      "description": "Sender email address"
    },
    "subject": {
      "type": "string",
      "description": "Email subject"
    },
    "expiresIn": {
      "type": "integer",
      "description": "Mail lifetime in minutes (>=1). Optional."
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    },
    "attachments": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "filename",
          "data"
        ],
        "properties": {
          "data": {
            "type": "string",
            "description": "File contents, standard base64"
          },
          "filename": {
            "type": "string",
            "description": "Attachment file name"
          },
          "contentType": {
            "type": "string",
            "description": "MIME type, defaults to application/octet-stream"
          }
        }
      },
      "description": "Attachments to include"
    }
  }
}
    arguments 56 lines
  • attachments.delete auth-required never probed

    Delete a single attachment.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId",
    "attachmentId"
  ],
  "properties": {
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    },
    "attachmentId": {
      "type": "string",
      "description": "Attachment ID"
    }
  }
}
    arguments 22 lines
  • attachments.delete_bulk changes data auth-required never probed

    Delete several attachments of one email at once.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId",
    "ids"
  ],
  "properties": {
    "ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Attachment IDs to delete"
    },
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 25 lines
  • identities.list reads auth-required 16h ago

    List the tenant's mock identities, optionally filtered by OAuth client or mailbox address.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "clientId": {
      "type": "string",
      "description": "Filter by OAuth client ID. Optional."
    },
    "mailboxAddress": {
      "type": "string",
      "description": "Filter by mailbox address. Optional."
    }
  }
}
    arguments 13 lines
  • attachments.list reads auth-required 1h ago

    List the attachments of an email (metadata only).

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId"
  ],
  "properties": {
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    }
  }
}
    arguments 17 lines
  • team.members.get reads auth-required 39h ago

    Fetch a single team member by ID.

    mcp-tool

    {
  "type": "object",
  "required": [
    "memberId"
  ],
  "properties": {
    "memberId": {
      "type": "string",
      "description": "Member ID"
    }
  }
}
    arguments 12 lines
  • attachments.get auth-required 4h ago

    Download an attachment. The file contents are returned base64-encoded in the JSON "data" field.

    mcp-tool

    {
  "type": "object",
  "required": [
    "mailboxId",
    "mailId",
    "attachmentId"
  ],
  "properties": {
    "mailId": {
      "type": "string",
      "description": "Mail ID"
    },
    "mailboxId": {
      "type": "string",
      "description": "Mailbox ID"
    },
    "attachmentId": {
      "type": "string",
      "description": "Attachment ID"
    }
  }
}
    arguments 22 lines
  • team.invitations.list reads auth-required 43h ago

    List the tenant's team invitations.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • mailboxes.list reads auth-required 8h ago

    List the tenant's active mailboxes (owner is derived from the API key). Optionally look up a single mailbox by exact address.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "description": "Exact mailbox address to look up (e.g. [email protected]). Optional."
    }
  }
}
    arguments 9 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id bb542e337ba71009.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/bb542e337ba71009/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/bb542e337ba71009/badge.svg)](https://brick.blue/agent/bb542e337ba71009?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.