"USPS" matching MCP servers:

• USPS Address Validation and

  bailur

  F

  license

  -

  quality

  D

  maintenance

  Enables AI assistants to validate and standardize US addresses using the official USPS Address Validation API with secure OAuth2 authentication.

  Last updated 2025-10-30

• UPS MCP Server

  roscoej

  A

  license

  A

  quality

  B

  maintenance

  Enables AI agents to create shipments, track packages, get rates, validate addresses, schedule pickups, and find UPS locations via the UPS API.

  Last updated 2026-05-05

  9

  0

  2

  MIT

• agent-toolbelt

  marras0914

  A

  license

  A

  quality

  C

  maintenance

  Agent Toolbelt is an MCP server exposing 11 focused API tools for LLM agents — schema generation, text extraction, token counting, CSV conversion, Markdown conversion, URL metadata, regex builder, cron expressions, address normalization, color palettes, and brand kits. Each tool is a focused microservice with structured input/output, WCAG-scored color data, USPS address parsing, and multi-model to

  Last updated 2026-07-06

  25

  20

  1

  MIT

• mcp-usgs-water-data

  higherpass

  A

  license

  -

  quality

  B

  maintenance

  Enables querying USGS water data including real-time and historical streamflow, gage height, and water temperature from USGS gauges across the United States.

  Last updated 2026-07-21

  MIT

• usgs-earthquakes

  pipeworx-io

  A

  license

  -

  quality

  C

  maintenance

  Provides access to the USGS Earthquake Catalog for querying earthquake events via the FDSNWS API, enabling natural language questions about earthquake data.

  Last updated 2026-06-10

  12

  MIT

• mcp-ups

  markswendsen-code

  A

  license

  -

  quality

  D

  maintenance

  MCP server for UPS package tracking and shipping services using browser automation. Supports tracking packages, getting shipping rates, finding locations, and scheduling pickups.

  Last updated 2026-06-18

  9

  MIT

• mcp-usgs-volcano

  pipeworx-io

  A

  license

  -

  quality

  C

  maintenance

  USGS Volcano MCP server providing access to volcano hazards data from the HANS-public feed without authentication.

  Last updated 2026-07-01

  11

  MIT

• multi-carrier-tracking-mcp

  guptaprakhariitr

  F

  license

  -

  quality

  B

  maintenance

  Enables package tracking across multiple carriers by auto-detecting the carrier from a tracking number and returning structured events. Supports USPS, UPS, FedEx, DHL, India Post, Delhivery, BlueDart, and Aramex.

  Last updated 2026-06-11