Alembica MCP
OCI · GHCR.IO/OPEN-AND-SUSTAINABLE/ALEMBICA-MCP:0.3.5 · SCANNED AUG 23
MCP server for Alembica validation, extraction, cost estimation, and schema queries.
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 Security0
- Malware scan not yet available for this package.Unverified
- Known CVEs could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
- Install-script risk not yet assessed.Unverified
- Dependency health could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
Provenance & Transparency35
- 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
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 3 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability56
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 243 tokens (~48/item across 5 items; 5 tools + 0 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 Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (80% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 2 categories
Categories scored 0 because we could not verify them: 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.
How do I install the Alembica MCP server?
Alembica MCP runs locally as a container image, launched with docker run --rm -i ghcr.io/open-and-sustainable/alembica-mcp:0.3.5. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.
oci · ghcr.io/open-and-sustainable/alembica-mcp:0.3.5
claude mcp add open-and-sustainable-alembica-mcp -- docker run --rm -i ghcr.io/open-and-sustainable/alembica-mcp:0.3.5
{
"mcpServers": {
"open-and-sustainable-alembica-mcp": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/open-and-sustainable/alembica-mcp:0.3.5"
]
}
}
} {
"servers": {
"open-and-sustainable-alembica-mcp": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/open-and-sustainable/alembica-mcp:0.3.5"
]
}
}
} codex mcp add open-and-sustainable-alembica-mcp -- docker run --rm -i ghcr.io/open-and-sustainable/alembica-mcp:0.3.5
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"open-and-sustainable-alembica-mcp": {
"type": "local",
"command": [
"docker",
"run",
"--rm",
"-i",
"ghcr.io/open-and-sustainable/alembica-mcp:0.3.5"
],
"enabled": true
}
}
} mcp_servers:
open-and-sustainable-alembica-mcp:
command: "docker"
args: ["run", "--rm", "-i", "ghcr.io/open-and-sustainable/alembica-mcp:0.3.5"] {
"McpServers": {
"open-and-sustainable-alembica-mcp": {
"Transport": "stdio",
"Command": "docker",
"Arguments": [
"run",
"--rm",
"-i",
"ghcr.io/open-and-sustainable/alembica-mcp:0.3.5"
]
}
}
} {
"mcpServers": {
"open-and-sustainable-alembica-mcp": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/open-and-sustainable/alembica-mcp:0.3.5"
]
}
}
} Every 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.
- 19 Aug 26 33
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 23 Aug 2026 · Analysed oci/ghcr.io/open-and-sustainable/alembica-mcp:0.3.5
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | oci |
| Reason | No attestation published |
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.
alembica_compute_costs ~58
Compute cost estimates for alembica input JSON (schema v2 only)
| Name | Type | Req | Description |
|---|---|---|---|
| input_json | string | yes | Full alembica input JSON |
| schema_version | string | – | Schema version override (v1 or v2) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | null|object | – | Error details, if any |
| output_json | string | – | Result JSON string |
No examples provided.
alembica_extract ~56
Run alembica extraction and return output JSON (schema v2 only)
| Name | Type | Req | Description |
|---|---|---|---|
| input_json | string | yes | Full alembica input JSON |
| schema_version | string | – | Schema version override (v1 or v2) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | null|object | – | Error details, if any |
| output_json | string | – | Result JSON string |
No examples provided.
alembica_list_schemas ~21
List supported schema versions (always v2)
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
alembica_validate_input ~54
Validate alembica input JSON (schema v2 only)
| Name | Type | Req | Description |
|---|---|---|---|
| input_json | string | yes | Full alembica input JSON |
| schema_version | string | – | Schema version override (v1 or v2) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | null|object | – | Validation error, if any |
| schema_version | string | – | Schema version used for validation |
| valid | boolean | yes | Whether the input validated |
No examples provided.
alembica_validate_output ~54
Validate alembica output JSON (schema v2 only)
| Name | Type | Req | Description |
|---|---|---|---|
| input_json | string | yes | Full alembica input JSON |
| schema_version | string | – | Schema version override (v1 or v2) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | null|object | – | Validation error, if any |
| schema_version | string | – | Schema version used for validation |
| valid | boolean | yes | Whether the input validated |
No examples provided.
What is the Alembica MCP server?
Alembica MCP is listed in the public MCP registry as io.github.open-and-sustainable/alembica-mcp. MCP server for Alembica validation, extraction, cost estimation, and schema queries. This page covers its container image (ghcr.io/open-and-sustainable/alembica-mcp:0.3.5).
Is the Alembica MCP server safe to use?
Alembica MCP scores 33 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Alembica MCP server expose?
Alembica MCP exposes 5 tools: alembica_compute_costs, alembica_extract, alembica_list_schemas, alembica_validate_input, alembica_validate_output. Their descriptions and schemas cost roughly 243 tokens of context every time the server is loaded.
Is the Alembica MCP server still maintained?
Alembica MCP is still listed as active in the MCP registry. We last reached this channel on 23 August 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.