"Building voice agents and controlling SIP phones" matching MCP servers:

Multi-domain MCP server enabling AI agents to plan and execute vacation travel and birthday party logistics via local tool pipelines.

Provides AI agents with live access to over 1 million traffic cameras worldwide, enabling search by bounding box, radius, route, or nearest point and fetching live frames.

Enables booking premium private chauffeur transfers in Paris and across Europe directly from AI agents. Provides tools to list vehicles, get quotes, book rides, and retrieve service information.

Enables AI agents to pack trucks and shipping containers by generating validated 3D load plans with metrics like LDM, linear feet, and pallet positions through the Hansatic packing API.

Enables AI agents to search, browse, and book hotels from a database of 2 million properties worldwide. Provides comprehensive hotel search capabilities with location lookup, filtering by amenities, detailed property information, and integrated booking functionality.

Persistent, shareable travel workspaces for AI agents. Build a complete itinerary as a private map link and hand it to the person — usable on their behalf where signup-walled travel tools are not. Six tools, no API key, no account. The trip rides in the link's fragment, so nothing is stored server-side. Hosted at https://thistripbtw.us/mcp — zero install — or npx thistripbtw-mcp over stdio.

Gives AI agents read-only access to ZEVO financial data, enabling queries about vehicles, bookings, transactions, and more through natural language.

Art-tourism data for AI agents: biennales, art fairs, museum essentials with 2026 prices, opening hours, and sequenced routes.

AI agent access to 11 freight calculation and reference tools — LDM, CBM, chargeable weight, pallet fitting, ADR dangerous goods (2,939 entries), airline codes (6,352), HS codes (6,940), INCOTERMS, container specs, unit converter, and ADR 1.1.3.6 exemption calculator.

Vacation-quoting MCP server for travel agents that turns plain-language client briefs into priced, bookable proposals with live hotel rates, activities, and dining, plus an assistant skill for building branded, printable quotes.

Wanderlog-mcp is an MCP server that lets LLM agents plan and edit Wanderlog trip itineraries — adding places, hotels, notes, and checklists to any day, managing trip dates, and searching for destinations. It turns a conversational prompt into a fully built-out travel itinerary with practical details interleaved between each stop.

Enables MCP-compatible AI agents to search live Virail transport connections across trains, buses, flights, ferries, and carpooling, returning real prices, schedules, and booking links.

Enables AI agents to query and manage campground reservations, sites, and rate plans via the Campspot Online Booking API.

Provides tools for AI agents to query live public transport data for GZM (Silesian Metropolis) including vehicle positions, trip updates, service alerts, and next arrivals.

Enables AI agents to rent cars and manage a Sketchy Rides fleet via MCP, with public read-only tools and OAuth-gated operator tools.

Enables AI assistants to query and manage logistics shipment data, supporting operations like tracking, quoting, and performance analysis via nine tools backed by a demo dataset or a REST API.

MCP server for Indian Railways data, enabling AI agents to search trains, get schedules, live status, PNR info, and more without an API key.

MCP server for tracking Japanese logistics carriers (Yamato, Sagawa, Japan Post) via mock or AfterShip adapter. Enables AI agents to query shipment status and history in natural language.

Enables MCP-compatible agents to retrieve predictive port congestion signals, including congestion scores, ETA delays, waiting vessels, and freight volatility for supported ports, allowing supply chain risk assessment and informed decision-making.

It enables AI agents to propose and apply container shipment bookings, amendments, and cancellations via DCSA standards, with every write validated, authorized, and logged in a hash-chained ledger. It also provides tracking and schedule lookup tools.