SpiceDB Client Integration

SpiceDB Client Integration is a skill for Claude Code from authzed/authzed-marketplace. It costs 57 tokens per session (2,014 once invoked), scanned A, original, Apache-2.0.

Instructions for adding a SpiceDB client library to projects written in Go, Python, TypeScript, C#, Java, Rust, or Ruby. SpiceDB is an authorization service that answers whether users can access resources.

In plain words
What is it for?
Use it to connect an application to SpiceDB, define relationships, check permissions, control consistency, and perform streaming lookups in one of the seven languages.
Why use it?
It explains the shared client patterns and the supported installation path, including the fact that the covered prototype clients are vendored at a pinned commit.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the spicedb-dev plugin — 7 skills, 15 commands, 3 agents shipped together

Good fit Use it to connect an application to SpiceDB, define relationships, check permissions, control consistency, and perform streaming lookups in one of the seven languages.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/authzed/authzed-marketplace/spicedb-client-integration
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add authzed/authzed-marketplace --skill spicedb-client-integration
Clone the repo
git clone --depth 1 https://github.com/authzed/authzed-marketplace

Made for: Claude Code.

Or install spicedb-dev, the plugin that ships this one along with the rest of its 7 skills, 15 commands, 3 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for SpiceDB Client Integration

README.md
[![agentmods](https://agentmods.dev/badge/skills/authzed/authzed-marketplace/spicedb-client-integration.svg)](https://agentmods.dev/skills/authzed/authzed-marketplace/spicedb-client-integration)
Your own site
<a href="https://agentmods.dev/skills/authzed/authzed-marketplace/spicedb-client-integration"><img src="https://agentmods.dev/badge/skills/authzed/authzed-marketplace/spicedb-client-integration.svg" alt="Measured on agentmods" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,014 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00057 $0.02014
Opus 5 $0.00028 $0.01007
Sonnet 5 $0.00011 $0.00403
Haiku 4.5 $0.00006 $0.00201

Measured 8d ago against content hash c7f79d8cdc8f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

SpiceDB Client Integration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

spicedb-dev/skills/spicedb-client-integration/SKILL.md · 154 lines

How it starts

The opening of the file, as written. The whole thing — 154 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SpiceDB Client Integration

This skill helps you add a SpiceDB client to any project, in any of the seven languages SpiceDB ships client libraries for: Go, Python, TypeScript, C#, Java, Rust, and Ruby. It is general-purpose -- use it any time a codebase needs to talk to SpiceDB, whether that's a new integration or one step in a larger migration.

Prototype status

The seven clients this skill covers are a prototype, vendored at a pinned commit rather than installed as published packages. APIs, types, and behaviors may change or break upstream at any time. See references/installation.md for the exact commit, why vendoring is the only supported path for these clients, and what changes (and what doesn't) once they are published. Every other file in this skill assumes you've already read that one.

This is not a claim that SpiceDB has no published clients. Authzed's established client family is generally available and is what the rest of this plugin uses -- authzed-go (v1.10.0), @authzed/authzed-node (1.6.1), authzed on PyPI (1.25.0), Authzed.Net (1.6.0), all verified live and tabled in spicedb-best-practices/references/ client-patterns.md, which is where /spicedb-dev:implement-spicedb-checks and its siblings already point. Use this skill when you specifically want the prototype's API, or one of the three languages only it covers (Java, Rust, Ruby); use the established client otherwise. references/installation.md has the per-registry evidence for both halves of that split.

Overview

Getting a SpiceDB client working in a project has two parts:

  1. Obtain the client. All seven languages are vendored the same way -- the language's client directory plus its sibling proto-clients/ directory, at one pinned commit. references/installation.md is the only file in this skill that covers this; it's written so that when the clients are published, that file changes to package installs and nothing else here moves.
  2. Use the client correctly. The seven idiomatic clients differ in naming convention (NewPlaintext vs CreatePlaintext, snake_case vs camelCase) but share the same underlying types and concepts. references/core-concepts.md covers that shared vocabulary once, so you don't need to relearn it per language.

Read the full file on GitHub · 154 lines

Files

What ships with it

10 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 154 lines · 57 tokens per session scan A c7f79d8cdc8f

Subscribe to this mod's changes

SpiceDB Client Integration is a skill published in the GitHub repository authzed/authzed-marketplace (2 stars, last pushed 11d ago), licensed Apache-2.0. It adds 57 tokens to every session and 2,014 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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