"Analyzing Bitcoin Blockchain Operations" matching MCP servers:

MCP server that provides read-only business operations tools: list businesses, get status, identify missing inputs, and prepare email drafts/attachment manifests from synthetic evidence, with strict no-send/no-write safeguards.

This foundation-only service is intended to enable narrowly bounded, typed operations over Shayona business data, starting with an approval-bound, redacted-preview workflow for emailing customer service credentials. It is designed to keep usernames and decrypted passwords out of MCP results, previews, errors, logs, traces, and approval state.

Enables managing multiple Gmail accounts under one OAuth client, with per-account access levels, cross-account search, and read/write operations via stdio or Streamable HTTP.

Enables AI assistants to verify email deliverability and find business emails via the Verifox API, supporting single and bulk operations.

Enables AI assistants to interact with Fastmail services, providing tools for comprehensive email management, contact searching, and calendar event coordination via the JMAP API. It supports advanced features like threaded conversations, attachment handling, and bulk mailbox operations through natural language.

This MCP server bridges AI agents with Apple Mail on macOS, enabling email operations like reading, sending, drafting, searching, and scheduling through natural language, with added features like stable draft IDs and confirmation-gated sending.

MCP server for ThaiBulkSMS and ThaiBulkMail APIs, enabling SMS, email, credit check, and OTP operations through natural language.

An MCP server that gives AI agents permission-gated, audit-logged access to private email providers (Proton Mail via Bridge and plain IMAP), running locally with OAuth-based authentication and human-controlled escalation for destructive operations.

Enables managing postale.io email hosting through the official API, covering domains, DNS/DKIM, mailboxes, aliases, branding, Sieve filters, quotas, and logs, with safety confirmations for destructive operations.

An unofficial MCP server for Smartlead that exposes the SmartProspect API and core Smartlead operations, enabling agents to search for leads, manage campaigns, and control credit spending with configurable safety modes.

A lightweight MCP server for personal Microsoft Outlook/Hotmail accounts, enabling email search, reading, attachment management, and folder operations via Microsoft Graph API with OAuth device-code flow.

Enables Gmail, Google Calendar, and Google Drive access through the Model Context Protocol, supporting email management, event scheduling, and file operations.

Deprecated MCP server wrapper for ms365-email-cli that exposes Microsoft 365 email operations (list, read, send, reply, search, etc.) as MCP tools. Use the main ms365-email-cli package instead, which now includes built-in MCP server support.

Enables AI assistants to review unread emails and perform email management operations like delete, archive, and label through Gmail integration.

Enables Google Workspace administration (Directory, Gmail, Drive, Sheets) via MCP using Domain-Wide Delegation for secure, schema-validated tool operations.

Connects AI assistants to multiple Gmail accounts simultaneously, enabling search, read, draft, send, and reply operations with per-account permission controls.

Enables managing multiple Gmail accounts through a single MCP server, with independent OAuth per account, supporting email read, search, labeling, drafting and sending, as well as calendar and iCal feed operations.

Enables AI agents to interact with email accounts via the Himalaya CLI, supporting features like message reading, folder management, and controlled email sending. It prioritizes security with graduated permission modes and the exclusion of destructive operations like permanent deletion.

An MCP server that gives Claude Code and Codex full control of a personal Outlook.com mailbox and calendar via the Microsoft Graph API, enabling mail, draft, folder, and calendar operations through natural language.

Enables fetching and analyzing emails from Tencent Exmail or any IMAP service, with tools to list yesterday's emails.