check

A connectivity check for the language-model routes used by different tasks, such as tagging, questions, images, audio, and overnight memory consolidation.

In plain words
What is it for?
Use it to test every task route or inspect one route, including structuring, synthesis, vision, transcription, and dream tasks.
Why use it?
It shows whether each configured provider is reachable, disabled, or failing, including common issues such as a missing API key.

Command

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.

agentmods
npx agentmods add commands/proticom/gnosys/check
Clone the repo
git clone --depth 1 https://github.com/proticom/gnosys
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 501 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00501
Opus 5 $0.00000 $0.00251
Sonnet 5 $0.00000 $0.00100
Haiku 4.5 $0.00000 $0.00050

Measured 2d ago against content hash b925c4a6c329, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

check 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 2d 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.

docs/commands/check.md · 86 lines

What it actually says

gnosys check

Test LLM connectivity for each configured task route.

Usage

gnosys check
gnosys check --task structuring
gnosys check --task synthesis
gnosys check --task synthesis
gnosys check --task vision
gnosys check --task transcription
gnosys check --task dream

Options

Option Description
-t, --task <name> Test only one task instead of all six

Supported task names

Task Purpose
structuring Adding memories, tagging
synthesis Q&A answers (gnosys ask)
vision Images, PDFs
transcription Audio files
dream Overnight consolidation

Config resolution

  1. Loads project config from .gnosys/ in the current working directory when it differs from defaults.
  2. Otherwise falls back to global config in ~/.gnosys/.
  3. Prints which config path was used in the header.

Output states

Each task line shows provider/model, then one of:

  • ✓ connectedtestConnection() succeeded; latency in ms is shown
  • ✗ failed — provider unavailable (missing API key) or connection error
  • ⚠ disabled — dream task when dream.enabled is false (skipped, not counted as failure)

Summary line

When all checked tasks pass:

✓ All 5/5 tasks connected.

When some fail:

3/6 connected, 2 failed, 1 skipped.

Fix: Run 'gnosys setup' to configure providers and API keys.

Errors

Unknown --task name:

Unknown task: foo. Pick one of: structuring, synthesis, vision, transcription, dream

Exits with code 1.

Validation

cd gnosys-public
npm run cli -- check --help
npx vitest run src/test/check-command-handler.test.ts
  • gnosys doctor — broader system health check (stores, embeddings, archive).
  • gnosys setup — configure providers and API keys.
  • gnosys config show — inspect current task routing.
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. 2d ago First seen · 86 lines · 0 tokens per session scan A b925c4a6c329

Subscribe to this mod's changes

check is a command published in the GitHub repository proticom/gnosys (4 stars, last pushed 15d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 501 tokens. 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.