call4me gives your existing AI assistant the ability to make phone calls. Connect it through MCP, then ask your agent to book a restaurant, reschedule an appointment, check a business’s policies, or get information that is not available online. The agent calls the business, follows your instructions, and returns the result to the task you are already working on.It works with Claude Code, Codex, ChatGPT, Claude Desktop, Grok Bot, and other compatible assistants. You can listen in or take over a call when needed. Recordings and transcripts are available after the call. Calls start at $0.25 per minute, with prepaid credits from $10 and a free US calling number. Unanswered, busy, and failed calls are free.

0bull is a groundbreaking SaaS platform that provides access to real, dedicated iPhones for rent, enabling businesses to manage and publish content across multiple social media accounts at an unprecedented scale. It eliminates the complexities of physical hardware management, offering a browser-based solution for robust social media automation and content distribution.This service is ideal for marketing agencies, content creation teams, social media managers, and businesses requiring efficient, scalable social media publishing across platforms like TikTok, Instagram, and YouTube.Key Features100% real, physical Apple iPhones, not emulators or simulators.Each dedicated phone comes with its own 1:1 sticky residential IP address.Bulk publishing and scheduling capabilities for TikTok, Instagram, and YouTube.Full remote control of the iPhone interface directly from any web browser.Seamless integration with AI agents (e.g., Claude) and a comprehensive REST API for advanced automation.Robust team management features with granular access controls for phones and submissions.Use CasesSocial Media Agencies: Agencies can effortlessly manage hundreds of client accounts, scheduling and publishing content at scale without the logistical nightmare of juggling multiple physical devices or encountering IP-related flags. This streamlines workflows, allowing teams to concentrate on content strategy and client engagement rather than operational overhead.Content Creators & Marketing Teams: Individuals or teams managing multiple brand personas, niche accounts, or large-scale content campaigns can leverage 0bull to maintain a consistent online presence across various platforms. It enables efficient scheduling of posts and interactions as if from distinct, real devices, enhancing authenticity and reach.Marketing Automation & Development: Businesses can integrate 0bull with their existing marketing automation platforms or custom tools via its powerful REST API. This facilitates programmatic content distribution, A/B testing of social media strategies, and automated engagement across a fleet of real devices, opening doors for innovative marketing approaches.Pricing Information0bull offers straightforward monthly pricing at $100 per dedicated iPhone, plus VAT where applicable (€90 in the EU). The service operates on a month-to-month basis with no long-term commitments, allowing users to add or drop phones as needed. A "Start for free" option is available, with billing commencing once your dedicated phone is assigned.User Experience and SupportThe platform delivers a seamless browser-based user experience, allowing full remote control of the iPhone interface. Users can tap, swipe, type, and upload files as if interacting with a physical device. Features like draft submissions, team invitations with role-based access, and macro recording enhance usability and collaboration. Support is available through an FAQ section and direct contact options.Technical Details0bull leverages genuine Apple iPhone hardware, with each device assigned a dedicated, sticky residential IP address in a user-selected location. This ensures a consistent device identity and session continuity over time. The service is accessible via a standard web browser and provides a robust REST API for programmatic control over accounts, submissions, and phones, facilitating integration with custom software and AI agents.Pros and ConsPros:Utilizes real iPhones, effectively bypassing emulator detection issues.Dedicated residential IPs enhance account security and longevity.Highly scalable solution for managing numerous social media accounts.Browser-based control eliminates the need for physical hardware management.Powerful automation capabilities via API and AI agent integration.Flexible monthly billing with no long-term contracts.Cons:Cost can accumulate for very large fleets of phones.Primarily optimized for social media publishing, though other apps are accessible.Requires a stable internet connection for remote browser control.Conclusion0bull redefines social media management by offering real, dedicated iPhones at scale, empowering agencies and teams to achieve unparalleled reach and automation. Its unique combination of physical hardware and cloud-based control makes it an indispensable tool for serious social media operations. Explore 0bull today to revolutionize your content distribution strategy.

StackLedge is a meticulously curated online directory dedicated to automation, AI, and SaaS tools, including specialized listings for n8n workflows, community nodes, and hosting solutions. Unlike typical scraped directories, every submission to StackLedge is personally reviewed by a human, ensuring high-quality, accurate, and relevant information for its users.Target Audience: This directory is specifically designed for operators and engineers who build complex systems by integrating various tools. It caters to those who need to quickly ascertain whether a tool offers a real API, webhooks, or other integration capabilities before committing to its use, making it invaluable for constructing robust automation platforms, vector databases, scheduling APIs, and webhook relays.Key Features:Hand-reviewed listings: Each tool is read and approved by a person, guaranteeing quality over quantity.Comprehensive coverage: Features automation, AI, and SaaS products, with a dedicated focus on the n8n ecosystem.n8n-friendly: Allows listing of n8n workflows and community nodes directly from a repo or JSON, without requiring a dedicated website.Structured data: Optimized for AI crawlers, enabling AI assistants to accurately recommend tools based on directory content.Permanent URL & Badge: Every listing receives a unique URL and an optional embeddable badge for the maker's site.Focus on real APIs: Prioritizes tools with robust integration capabilities, crucial for builders.Use Cases: StackLedge serves as an essential resource for developers and automators seeking reliable components for their projects. For instance, an engineer building a new data pipeline can quickly find SaaS products with well-documented APIs. A community member developing an n8n node can gain visibility for their creation without needing to build a separate landing page. Furthermore, businesses looking to adopt AI solutions can browse a vetted list of agents, retrieval systems, and model gateways, confident in the quality of the listings. It also aids AI assistants in providing accurate tool recommendations by leveraging its structured data.Pricing Information: Submitting a tool to StackLedge is completely free, making it an accessible platform for makers to showcase their innovations. The directory itself is free to browse and utilize for discovering tools.User Experience and Support: The directory emphasizes a human-centric approach, with every submission undergoing a personal review. This ensures that descriptions are clear, concise, and accurately reflect the tool's functionality. If a submission's description is vague, the team provides feedback to improve clarity, fostering a high-quality user experience for both makers and tool seekers.Technical Details: While the specific underlying technologies of StackLedge are not detailed, the platform is designed as a web-based directory. It incorporates structured data to be machine-readable, welcoming AI crawlers to index its content for enhanced discoverability and integration with AI-powered search and recommendation systems.Pros and Cons:Pros:High-quality, human-vetted listings.Strong focus on tools with real APIs and integration capabilities.Dedicated support for n8n community contributions.Free submission process for makers.SEO-friendly with structured data for AI crawlers.Cons:Fewer listings compared to volume-focused directories (by design).Manual review process might lead to slightly longer approval times.Limited information on the directory's own technical stack.