service-integration

service-integration is a skill for Claude Code from mgd34msu/goodvibes-plugin. It costs 63 tokens per session (1,281 once invoked), scanned A, original, MIT.

A guide for connecting to authenticated APIs and project databases through a controlled trust boundary. It covers registering services or database connections, storing credentials, and making API requests or SQL queries.

In plain words
What is it for?
Use it when calling a private API or querying PostgreSQL, MySQL, or SQLite; public unauthenticated pages use a web reader instead.
Why use it?
It keeps credentials and permitted destinations under controlled access instead of treating every network request as trusted.

Skill for Claude Code

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

Part of the goodvibes plugin — 6 skills, 5 commands, 4 agents, 9 hooks, 3 MCP servers shipped together

Good fit Use it when calling a private API or querying PostgreSQL, MySQL, or SQLite; public unauthenticated pages use a web reader instead.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mgd34msu/goodvibes-plugin/service-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 mgd34msu/goodvibes-plugin --skill service-integration
Clone the repo
git clone --depth 1 https://github.com/mgd34msu/goodvibes-plugin

Made for: Claude Code.

Or install goodvibes, the plugin that ships this one along with the rest of its 6 skills, 5 commands, 4 agents, 9 hooks, 3 MCP servers.

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 service-integration

README.md
[![agentmods](https://agentmods.dev/badge/skills/mgd34msu/goodvibes-plugin/service-integration/github.svg)](https://agentmods.dev/skills/mgd34msu/goodvibes-plugin/service-integration)
Your own site
<a href="https://agentmods.dev/skills/mgd34msu/goodvibes-plugin/service-integration"><img src="https://agentmods.dev/badge/skills/mgd34msu/goodvibes-plugin/service-integration/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for service-integration

Your own site · 80×15
<a href="https://agentmods.dev/skills/mgd34msu/goodvibes-plugin/service-integration"><img src="https://agentmods.dev/badge/skills/mgd34msu/goodvibes-plugin/service-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,281 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 $0.00063 $0.01281
Opus 5 $0.00032 $0.00641
Sonnet 5 $0.00013 $0.00256
Haiku 4.5 $0.00006 $0.00128

Measured 9d ago against content hash 4f76a4b4d5fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

service-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 9d 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.

plugins/goodvibes/skills/service-integration/SKILL.md · 83 lines

How it starts

The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.

service-integration

connect is the only goodvibes server that holds credentials, so it is deliberately conservative. This skill is the usage guide for its three tools and the trust model they enforce. If you only need to read a public web page or hit a one-off unauthenticated URL, use the native WebFetch tool instead. connect is not a general web reader.

The three tools

Tool Use it for
mcp__connect__service Registry CRUD: register/remove services and DB connections, store credentials, set read-only vs write access, manage the destination allowlist, report trust status.
mcp__connect__api_request One or more HTTP requests to a registered service (or an allowlisted URL). Batched, per-entry error isolation, response capping, secret redaction on echoed responses.
mcp__connect__db_query A SQL query against a registered Postgres / MySQL / SQLite connection. Read-only by default; drivers resolve from the target project.

The /goodvibes:services command is a guided wrapper over the service tool for the common registry operations.

Trust model (enforced by the server)

  • Credentials are pinned to their registered origin (protocol + host + port) and never sent elsewhere. Not toggleable: open mode widens where you may go, never where secrets may travel.

  • Destination allowlist is on by default. In restricted mode a destination is reachable only if its origin is a registered service origin or its host is on the allowlist. An unregistered, non-allowlisted url (api_request) or a bare database_url (db_query) is refused.

  • Read-only by default. HTTP write methods (anything beyond GET/HEAD/OPTIONS) require the service's write_methods opt-in; db_query writes require write: true AND a target that permits writes (a connection allow_writes opt-in, or open mode for a bare database_url).

  • Open (unrestricted) mode is human-only and out-of-band. A person edits .goodvibes/config.json, it is announced at session start, and it reverts to restricted the next session unless the separate, loud dangerously_persist_across_sessions flag is set. Agents cannot enable it.

Read the full file on GitHub · 83 lines

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. 9d ago First seen · 83 lines · 63 tokens per session scan A 4f76a4b4d5fe

Subscribe to this mod's changes

service-integration is a skill published in the GitHub repository mgd34msu/goodvibes-plugin (6 stars, last pushed 16d ago), licensed MIT. It adds 63 tokens to every session and 1,281 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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