Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add rossumai/claude-marketplace/plugin install rossum-saWrote 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.
[](https://agentmods.dev/skills/rossumai/claude-marketplace/queue-engine-binding)<a href="https://agentmods.dev/skills/rossumai/claude-marketplace/queue-engine-binding"><img src="https://agentmods.dev/badge/skills/rossumai/claude-marketplace/queue-engine-binding/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.
<a href="https://agentmods.dev/skills/rossumai/claude-marketplace/queue-engine-binding"><img src="https://agentmods.dev/badge/skills/rossumai/claude-marketplace/queue-engine-binding.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00110 | $0.01487 |
| Opus 5.5 | $0.00044 | $0.00595 |
| Sonnet 5.5 | $0.00022 | $0.00297 |
| Haiku 4.5 | $0.00011 | $0.00149 |
Grade A, and why
queue-engine-binding 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Queue ↔ Engine Binding
Mode and target: $ARGUMENTS
Reconciles schema datapoints ↔ engine fields ↔ queue binding, then sets queue.engine. Background and binding rules: rossum-sa:rossum-reference → Extraction Engines.
Scope: this skill covers bind-level mode changes (convert/greenfield/attach/revert). For incrementally adding, adjusting, or removing a single field on an ALREADY engine-bound queue, use the MCP tools directly instead —
rossum_create_engine_field→rossum_patch_schemato add (engine field first; dry-run the schema edit withrossum_validate_schema+ schema id), the reverse order to remove (rossum_delete_engine_field409s while the datapoint exists),rossum_patch_engine_fieldto adjust.
Safety
- Every mode defaults to dry-run. Show the user the printed plan (engine fields to create, schema changes) and get explicit confirmation before re-running with
--execute. Never skip this for production queues. - Convert/attach/revert write a pre-state snapshot with
--snapshot-dir— always pass it; the snapshot is the revert path. - A 403 on engine creation means the org/token lacks the permission — stop and advise the user to contact Rossum support; record which org/role combination failed.
Running
export ROSSUM_TOKEN=<token>
python3 ${CLAUDE_PLUGIN_ROOT}/skills/queue-engine-binding/engine_binding.py \
convert --base-url https://<org>.rossum.app --queue-id <id> \
--snapshot-dir ./engine-binding-snapshots
| Mode | Required args | What it does |
|---|---|---|
convert |
--queue-id |
Generic-bound queue → new engine: derive engine fields from the schema (pretrained-catalog seeding), clean the schema (rir_field_names: [], normalize ui_configuration, strip disable_prediction), create engine + fields, flip the queue. |
greenfield |
--schema-file --queue-name --workspace-url |
New queue born engine-bound from a local schema JSON. |
attach |
--queue-id --engine-id |
Bind to an existing engine; creates only the missing engine fields, then cleans + flips. |
revert |
--queue-id --generic-engine-url |
Detach to generic engine and restore rir_field_names from pre_trained_field_id mappings (or restore the snapshot schema manually for exact pre-state). Find the --generic-engine-url value in the convert snapshot's pre_queue.json under generic_engine, or in any sibling generic-bound queue's queue.json. |
What ships with it
5 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.
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.
- 1mo ago Changed · +42 lines 9c74105546c8
- 2mo ago First seen · 52 lines · 110 tokens per session scan A bb0f417b0e22
queue-engine-binding is a skill published in the GitHub repository rossumai/claude-marketplace (5 stars, last pushed 5d ago), licensed MIT. It adds 110 tokens to every session and 1,487 once invoked, about $0.0004 per session on Opus 5.5. 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.
queue-engine-binding compared with skills from other repositories
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|---|---|---|---|---|---|---|---|
| queue-engine-bindingrossumai/claude-marketplace | Skill | 5 | 5d ago | MIT | A | 110 | Claude Code |
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