us.limner/limner
MCPB · LIMNER-MCP.MCPB · 2 COMPONENTS · SCANNED AUG 3
AI visual generation agent: multi-pipeline rendering, prompt crafting, and image composition.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security14
- Malware scan not yet available for this package.Unverified
- CVE data not yet available for this package.Unverified
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (101 of 106), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 26 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability78
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1969 tokens (~93/item across 21 items; 18 tools + 3 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage90
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 70% of tool parameters carry a description.Partial
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
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mcpb · limner-mcp.mcpb
Download bundleEvery change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Aug 26 +29
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Dependency health: partial → unverified ▼ functional
- Security disclosure: fail → unverified ▼ functional
- Schema quality: unverified → good ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- 1 Aug 26 −23
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- Schema quality: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- 31 Jul 26 −4
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −2
- Maintenance: pass → unverified ▼ functional
- 28 Jul 26 +2
- Maintenance: unverified → pass ▲ functional
- 27 Jul 26 41
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed mcpb/https://github.com/vinsonconsulting/limner/releases/download/mcpb-v1.0.1/limner-mcp.mcpb
Provenance none
Ecosystem: mcpb · Outcome: none
Dependencies 101 packages
101 packages in the resolved dependency tree · 97 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
limner_compose ~480
Hybrid V8 composition stack. Wraps photon-ops, jsquash-codecs, satori-text, and cf-images-transform behind a single op-discriminated input. Inputs/outputs are base64-encoded image bytes (PNG default). cf-images ops require the Workers transport (IMAGES binding).
| Name | Type | Req | Description |
|---|---|---|---|
| background | string | — | cfBackgroundFill background color/spec. |
| base | string | — | base64 base image. Used by: watermark, cfOverlay. |
| delta | number | — | brightness delta. |
| factor | number | — | contrast factor. |
| fit | string | — | resize fit mode: cover (only supported mode). |
| fonts | array | — | renderText: built-in fonts by id (optional; defaults to ibm-plex-sans). |
| format | string | — | Used by: encode, decode (jpeg|png|webp|avif). |
| from | — | — | convert source format. |
| height | integer | — | Used by: resize, crop, renderText, cfSmartCrop, cfBackgroundFill. |
| input | string | — | base64 image bytes. Used by: resize, crop, brightness, contrast, blur, sharpen, decode, convert, cfTransform, cfBlur, cfSmartCrop, cfBackgroundFill. |
| jsx | — | — | renderText: JSX-shaped object literal { type, props }. |
| left | integer | — | Used by: cfOverlay. |
| op | string | yes | Composition op. The required fields differ per op (see each field). |
| opts | object | — | cfTransform: transform options (width/height/fit/blur/brightness/contrast/background). |
| outputFormat | string | — | cfTransform output format. |
| overlay | string | — | base64 overlay image. Used by: watermark, cfOverlay. |
| quality | integer | — | encode/convert quality, 1-100. |
| radius | number | — | Used by: blur, cfBlur. |
| raw | object | — | encode: raw RGBA source. |
| to | — | — | convert target format. |
| top | integer | — | Used by: cfOverlay. |
| width | integer | — | Used by: resize, crop, renderText, cfSmartCrop, cfBackgroundFill. |
| x | integer | — | Used by: crop, watermark. |
| y | integer | — | Used by: crop, watermark. |
No output schema declared.
No examples provided.
limner_create_project ~65
Create a project so notes and context can be attached to it. Returns the new project (id + timestamps). Names are unique.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | — | — |
| metadata | object | — | — |
| name | string | yes | Unique project name (the human-facing key). |
No output schema declared.
No examples provided.
limner_forget ~37
Delete a memory entry by id. Returns { deleted: boolean }.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Memory entry id (ULID). |
No output schema declared.
No examples provided.
limner_generate_dalle ~223
Generate or edit an image via OpenAI Images API (gpt-image-1 default; pass `image` to restyle a source). Paid API — each call bills your OpenAI account.
| Name | Type | Req | Description |
|---|---|---|---|
| background | string | — | transparent requires outputFormat png/webp. |
| image | string | — | Source image URL for a likeness-preserving edit/restyle (gpt-image-1 image-edits). Pass a fetchable URL — e.g. an artifact URL from a prior generate — not inline base64. |
| model | string | — | OpenAI gpt-image model id. Defaults to gpt-image-1. |
| outputFormat | string | — | Output image format. Defaults to png server-side. |
| prompt | string | yes | — |
| quality | string | — | Detail vs. cost/latency: low|medium|high|auto. Sent only when set. |
| size | string | — | Output size, e.g. "1024x1024", "1024x1536", "1536x1024", or "auto". |
No output schema declared.
No examples provided.
limner_generate_midjourney ~227
Compose a Midjourney prompt string (prompt-only; no image generation; downstream tool runs the HITL step). Supports image-prompt + --sref/--oref reference URLs.
| Name | Type | Req | Description |
|---|---|---|---|
| aspectRatio | string | — | e.g. "16:9", "1:1", "9:16" |
| chaos | integer | — | — |
| image | string | — | Image-prompt URL, composed at the start of the prompt. Use a fetchable URL. |
| imageWeight | number | — | Midjourney --iw image weight, 0-3 (default 1). Applies to `image`. |
| modelVersion | string | — | e.g. "6", "7" |
| omniRef | string | — | Omni-reference URL (v7 subject/character consistency) → --oref. |
| prompt | string | yes | — |
| seed | integer | — | — |
| styleRef | string | — | Style-reference URL → --sref. |
| stylize | integer | — | Midjourney --stylize value, 0-1000. Default 100. |
No output schema declared.
No examples provided.
limner_generate_recraft ~201
Generate or restyle an image via Recraft's REST API (external.api.recraft.ai; pass `image` for image-to-image). Paid API — each call bills your Recraft account.
| Name | Type | Req | Description |
|---|---|---|---|
| image | string | — | Source image URL for image-to-image. Pass a fetchable URL, not inline base64. |
| model | string | — | e.g. "recraftv3", "recraftv2". |
| prompt | string | yes | — |
| size | string | — | e.g. "1024x1024", "1365x1024", "1024x1365". |
| strength | number | — | Image-to-image strength 0-1 (lower = closer to the source). Default 0.5. Used only with `image`. |
| style | string | — | e.g. "realistic_image", "digital_illustration", "vector_illustration". |
| substyle | string | — | — |
No output schema declared.
No examples provided.
limner_get_project_context ~60
Return a project plus its recent notes. Identify by projectId or name.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | — | — |
| noteLimit | integer | — | Number of recent notes to include. Defaults to 10. |
| projectId | string | — | — |
No output schema declared.
No examples provided.
limner_health ~20
Server health snapshot — bindings flavor, timestamp, version.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
limner_list_categories ~19
Return all memory categories with their entry counts.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
limner_list_pipelines ~34
List the pipelines registered with this server. For each pipeline returns id, displayName, kind, and required secrets.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
limner_list_projects ~44
Return projects matching the given filters.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | — |
| offset | integer | — | — |
| q | string | — | Substring match against project.name. |
No output schema declared.
No examples provided.
limner_pipeline_capabilities ~67
Describe a specific pipeline's capability surface. Returns kind + transport + required secrets + the input options shape (heuristic; not a strict zod export).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Pipeline id (e.g. "dalle", "midjourney", "recraft"). |
No output schema declared.
No examples provided.
limner_recall ~78
List memory entries matching the given filters.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | — |
| limit | integer | — | — |
| offset | integer | — | — |
| q | string | — | Substring match against memory.content. |
| since | integer | — | Unix epoch (ms). Filter to entries created at/after. |
| until | integer | — | — |
No output schema declared.
No examples provided.
limner_record ~66
Persist a new memory entry. Returns the assigned id + timestamps.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | — |
| content | string | yes | — |
| metadata | object | — | — |
| sourceId | string | — | Idempotency key — re-recording with the same sourceId upserts. |
No output schema declared.
No examples provided.
limner_record_project_note ~49
Append a note to a project. Returns the new note (id + timestamp).
| Name | Type | Req | Description |
|---|---|---|---|
| content | string | yes | — |
| metadata | object | — | — |
| projectId | string | yes | — |
No output schema declared.
No examples provided.
limner_upscale ~104
Upscale a raster image (crisp: sharpen + enlarge toward print scale) via Recraft's REST API. Returns a larger raster image (PNG or WebP, depending on what the endpoint returns; the output mime reflects the actual bytes). Paid API — each call bills your Recraft account.
| Name | Type | Req | Description |
|---|---|---|---|
| image | string | yes | Source image URL to upscale. Pass a fetchable URL (e.g. an artifact URL from a prior generate), not inline base64. |
No output schema declared.
No examples provided.
limner_vectorize ~77
Vectorize a raster image into a scalable SVG via Recraft's REST API. Returns an SVG. Paid API — each call bills your Recraft account.
| Name | Type | Req | Description |
|---|---|---|---|
| image | string | yes | Source raster image URL to vectorize. Pass a fetchable URL (e.g. an artifact URL from a prior generate), not inline base64. |
No output schema declared.
No examples provided.
limner_version ~19
Return the @limner/mcp server version.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.