Signadot MCP server
Commit Nov 12, 2026Manage ephemeral environments and route traffic to local services using the Signadot CLI.
Also known as signadot/cli, cli
- Stars
- 8
- Tools
- —
- Downloads, 30 days
- —
- Latest version
- v1.9.0
- Last commit
- Nov 12, 2026
- License
- Apache-2.0
What is Signadot MCP?
Signadot manages ephemeral environments and route traffic to local services using the Signadot CLI.
Summary generated from the project's README
About Signadot MCP server
The Signadot MCP Server provides a way to interact with the Signadot CLI to manage ephemeral environments and route traffic to local services. It is designed for developers who need to control cloud-native environments through an AI client. The server functions by wrapping the existing Signadot command-line interface, which can be installed locally via a shell script to `/usr/local/bin/signadot`.
Users must have the Signadot CLI installed on their system to use these capabilities. The underlying technology relies on the Signadot Go SDK and libconnect. This server allows an AI to execute commands that facilitate testing and service routing within temporary environments, making it a bridge between natural language instructions and the Signadot infrastructure.
Written from the project's README. Every use case is checked against a quote from it.
Configuration
SIGNADOT_API_KEYRequiredSecretSignadot API Key
SIGNADOT_API_KEYRequiredSecretSignadot API Key
SIGNADOT_API_KEYRequiredSecretSignadot API Key
SIGNADOT_API_KEYRequiredSecretSignadot API Key
MCP_GITHUB_TOKEN
| Name | Description | |
|---|---|---|
| SIGNADOT_API_KEY | Signadot API Key | RequiredSecret |
| SIGNADOT_API_KEY | Signadot API Key | RequiredSecret |
| SIGNADOT_API_KEY | Signadot API Key | RequiredSecret |
| SIGNADOT_API_KEY | Signadot API Key | RequiredSecret |
| MCP_GITHUB_TOKEN | — |
Automated checks
Ran Nov 13, 2026Full report →Not verified yet. A server needs a score of 80, no serious finding, and enough data for us to check. How checks work · What to fix for more points
- Source repository linked and reachablePass
- Open source license (OSI)Pass
- Commit or release in the last yearPass
- Package name not close to a popular packageNot checked
- Remote endpoint uses HTTPSNot checked
- Destructive tools are labelledNot checked
- No hidden instructions to the modelPass
- No critical advisory in the package or its dependenciesNot checked
README
View on GitHubSignadot CLI
This is the source repository for the Signadot command-line interface.
Please see the CLI reference for installation and usage instructions.
To file an issue, please use our community issue tracker.
NOTE: Starting next release, and hence in the main branch, this repository has a dependency on a private repository, and hence building or running from source will not work. Previous releases should continue to work.
Install
To install the CLI, run:
curl -sSLf https://raw.githubusercontent.com/signadot/cli/main/scripts/install.sh | sh
By default, the script will install the latest version at /usr/local/bin/signadot. The target version can be selected by setting the SIGNADOT_CLI_VERSION variable, while you can specify the install directory with SIGNADOT_CLI_PATH.
Build
To build the CLI from source, such as to test changes, you'll need Go 1.27.3+.
The main package is in cmd/signadot:
go build ./cmd/signadot
Release
To release the CLI, you can use the release Github action.
Push a new tag that matches the format v[0-9]+.[0-9]+.[0-9]
and it will push new release artifacts and update brew.
Post-release: publish to the MCP Registry
After the GitHub release artifacts are live, publish the MCP server entry
manually. goreleaser does not yet support the fileSha256 integrity field
required by the MCP registry for mcpb packages.
Prerequisites:
- install
mcp-publisher - a classic GitHub PAT with only the
read:orgscope (create one here), owned by an Owner of the signadot org. Since registry#1383 the registry grants theio.github.signadot/*namespace only to org Owners, and the interactivemcp-publisher login githubdevice flow cannot read org roles — logging in with a PAT is what makes org publishing work.
./scripts/gen-mcp-server-json.sh <version> # e.g. v1.8.0 — writes server.json
MCP_GITHUB_TOKEN=<pat-with-read:org> mcp-publisher login github
mcp-publisher publish server.json
The script writes the v-prefixed tag (e.g. v1.8.0) as the version in
server.json. Don't hand-edit it to the bare form — the registry treats
1.4.0 and v1.4.0 as distinct versions, and mixing the two has created
duplicate entries in the past.
This covers the official MCP registry only. For getting the MCP server listed in other directories (Claude Desktop extensions, Docker MCP Catalog, and others), see docs/mcp-distribution.md.
See Also
The CLI is built on top of the Go SDK.
The CLI is built using libconnect.
Signadot MCP questions
What version of Go is required to build the CLI from source?
You need Go version 1.27.3 or higher to build the CLI from source.
Can I build the current main branch from source?
No, the main branch currently has a dependency on a private repository, so building or running from source will not work for the main branch.