# grpcurl Command-Line gRPC Client

> Like cURL but for gRPC servers. A command-line tool for interacting with gRPC services using server reflection or proto files, supporting unary calls, streaming, TLS, and metadata headers.

- Skill: `agentskillexchange/grpcurl-command-line-grpc-client` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/grpcurl-command-line-grpc-client`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/grpcurl-command-line-grpc-client/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/grpcurl-command-line-grpc-client

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# grpcurl Command-Line gRPC Client

Like cURL but for gRPC servers. A command-line tool for interacting with gRPC services using server reflection or proto files, supporting unary calls, streaming, TLS, and metadata headers.

## Installation

Use the upstream install or setup path that matches your environment:
- brew install grpcurl
- docker pull fullstorydev/grpcurl:latest
- docker run fullstorydev/grpcurl api.grpc.me:443 list
- go install github.com/fullstorydev/grpcurl/cmd/grpcurl@latest

Requirements and caveats from upstream:
- ### Docker
- For platforms that support Docker, you can download an image that lets you run grpcurl:
- Note that there are some pitfalls when using docker:

Basic usage or getting-started notes:
- invoke gRPC endpoints. This code is a great example of how to use the various packages of
- ### Binaries
- Download the binary from the [releases](https://github.com/fullstorydev/grpcurl/releases) page.

- Source: https://github.com/fullstorydev/grpcurl
- Extracted from upstream docs: https://raw.githubusercontent.com/fullstorydev/grpcurl/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/grpcurl-command-line-grpc-client/)