Fast HTML MCP
NPM · @AIMINO/FAST-HTML-MCP-SERVER · SCANNED SEP 24
Lightning-fast HTML generation from AI agents with 15 tools, 22 components, and 25 templates.
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 → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 61 of 207 dependencies flagged as unhealthy (2 deprecated). View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (GPL-3.0-only).Pass
- Actively maintained (last published 126 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability62
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 1256 tokens (~66/item across 19 items; 19 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage83
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 48% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 19 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 19 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Fast HTML MCP server?
Fast HTML MCP runs locally as an npm package, launched with npx -y @aimino/fast-html-mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @aimino/fast-html-mcp-server
claude mcp add aimino-tech-fast-html-mcp -- npx -y @aimino/fast-html-mcp-server
{
"mcpServers": {
"aimino-tech-fast-html-mcp": {
"command": "npx",
"args": [
"-y",
"@aimino/fast-html-mcp-server"
]
}
}
} {
"servers": {
"aimino-tech-fast-html-mcp": {
"command": "npx",
"args": [
"-y",
"@aimino/fast-html-mcp-server"
]
}
}
} codex mcp add aimino-tech-fast-html-mcp -- npx -y @aimino/fast-html-mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"aimino-tech-fast-html-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@aimino/fast-html-mcp-server"
],
"enabled": true
}
}
} openclaw mcp add aimino-tech-fast-html-mcp --command npx --arg -y --arg @aimino/fast-html-mcp-server
mcp_servers:
aimino-tech-fast-html-mcp:
command: "npx"
args: ["-y", "@aimino/fast-html-mcp-server"] {
"McpServers": {
"aimino-tech-fast-html-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@aimino/fast-html-mcp-server"
]
}
}
} assistant mcp add aimino-tech-fast-html-mcp -t stdio -c npx -a -y @aimino/fast-html-mcp-server
{
"mcpServers": {
"aimino-tech-fast-html-mcp": {
"command": "npx",
"args": [
"-y",
"@aimino/fast-html-mcp-server"
]
}
}
} 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.
- 23 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Sept 26 −3
- Stability: pass → 0.80 functional
- 19 Sept 26 0
- Stability: 0.97 → pass security
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Sept 26 −3
- Stability: pass → 0.80 functional
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 24 Sept 2026 · Analysed npm/@aimino/fast-html-mcp-server@0.1.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 207 packages
| Packages resolved | 207 |
|---|---|
| Deprecated | 2 |
| Stale | 60 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
check_consistency ~45
Audit document for stale cross-section references and dependency violations
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | Absolute path to the HTML file |
| mode | string | yes | Consistency check mode |
No output schema declared.
No examples provided.
edit_html_range ~89
Replace a range of lines in an HTML file with new content (most token-efficient edit — send only the changed lines)
| Name | Type | Req | Description |
|---|---|---|---|
| end_line | integer | yes | Last line to replace (1-indexed, inclusive) |
| file_path | string | yes | – |
| new_content | string | yes | Replacement content for the specified lines |
| start_line | integer | yes | First line to replace (1-indexed) |
No output schema declared.
No examples provided.
edit_section ~131
Replace a rendered section in an HTML file with a new component. Pages rendered with render_page embed section markers. Use list_sections to discover available indices. Provide component+props to re-render, or html for raw replacement.
| Name | Type | Req | Description |
|---|---|---|---|
| component | string | – | Component type to replace with (e.g. hero, callout, data-table) |
| file_path | string | yes | – |
| html | string | – | Raw HTML to inject directly (bypasses component rendering) |
| props | object | – | Props for the new component |
| section_index | integer | yes | Section index to replace (from render_page sections order) |
No output schema declared.
No examples provided.
format_html ~32
Format/beautify an existing HTML file
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | – |
| options | object | – | – |
No output schema declared.
No examples provided.
get_component_schema ~25
Get component schema with available props
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Component name |
No output schema declared.
No examples provided.
get_template_schema ~27
Get template metadata including available variables with defaults
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Template name |
No output schema declared.
No examples provided.
insert_section ~125
Insert a new component section at a specific index, pushing existing sections forward. Uses the same section marker system as render_page. Auto-renumbers all subsequent sections.
| Name | Type | Req | Description |
|---|---|---|---|
| component | string | yes | Component type to insert (e.g. hero, callout, data-table) |
| file_path | string | yes | – |
| html | string | – | Raw HTML to inject directly (bypasses component rendering) |
| props | object | – | Props for the new component |
| section_index | integer | yes | Index to insert at (pushes existing section at this index + all later ones forward) |
No output schema declared.
No examples provided.
list_components ~39
List available interactive components (optionally filter by category)
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Filter by category (layout, interactive, data, media, utility) |
No output schema declared.
No examples provided.
list_sections ~41
List all component sections in an HTML file that was built with render_page. Returns section indices, component types, and sizes.
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | – |
No output schema declared.
No examples provided.
list_templates ~37
List available template shells (optionally filter by category)
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Filter by category (business, presentation, communication, technical) |
No output schema declared.
No examples provided.
patch_html ~39
Patch HTML element(s) by CSS selector
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | – |
| html | string | yes | – |
| selector | string | yes | – |
No output schema declared.
No examples provided.
preview_html ~57
Preview rendered HTML string without writing
| Name | Type | Req | Description |
|---|---|---|---|
| budget | object | – | – |
| content | string | – | – |
| html | string | – | – |
| options | object | – | – |
| sections | array | – | – |
| template | string | – | – |
No output schema declared.
No examples provided.
propagate_edit ~79
Propagate an entity edit through the dependency graph, updating all transitively affected sections
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | Absolute path to the HTML file |
| new_value | string | yes | New value of the entity |
| old_value | string | yes | Previous value of the entity |
| section_selector | string | yes | CSS selector for the changed element |
No output schema declared.
No examples provided.
read_html ~82
Read/analyze existing HTML file. Use mode='text' for token-efficient plain text extraction with offset/limit progressive reading.
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | – |
| limit | integer | – | Max characters to return (text mode, default 4000) |
| mode | string | yes | – |
| offset | integer | – | Character offset for progressive reading (text mode) |
No output schema declared.
No examples provided.
register_template ~95
Register a custom template at runtime for immediate use with render_page/preview_html
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Template category |
| css | string | – | Built-in CSS for the template |
| description | string | yes | Template description |
| html_template | string | yes | doT.js HTML template string with {{=it.content}} placeholder |
| name | string | yes | Template name (alphanumeric, hyphens, underscores allowed) |
No output schema declared.
No examples provided.
render_page ~147
Assemble page from structured components
| Name | Type | Req | Description |
|---|---|---|---|
| budget | object | – | – |
| entity_annotations | array | – | Optional CSS selector-to-entity mappings for consistency engine support |
| options | object | – | – |
| output_path | string | yes | Absolute path for the output HTML file |
| sections | array | yes | Array of component sections to assemble |
| template | string | yes | Template name (report, exploration, deck, code-review, design, prototyping, illustrations, research, custom-editor, minimal, documentation, invoice, data-sheet, pitch-deck, dashboard, newsletter, cha… |
No output schema declared.
No examples provided.
set_attribute ~47
Set attribute on element(s) by CSS selector
| Name | Type | Req | Description |
|---|---|---|---|
| attribute | string | yes | – |
| file_path | string | yes | – |
| selector | string | yes | – |
| value | string | yes | – |
No output schema declared.
No examples provided.
write_html_file ~59
Write content as formatted HTML file
| Name | Type | Req | Description |
|---|---|---|---|
| budget | object | – | – |
| content | string | – | – |
| html | string | – | – |
| options | object | – | – |
| output_path | string | yes | – |
| template | string | – | – |
No output schema declared.
No examples provided.
write_raw_html ~60
Write raw HTML content directly to file
| Name | Type | Req | Description |
|---|---|---|---|
| budget | object | – | – |
| content | string | – | – |
| html | string | – | – |
| options | object | – | – |
| output_path | string | yes | – |
| template | string | – | – |
No output schema declared.
No examples provided.
What is the Fast HTML MCP server?
Fast HTML MCP is listed in the public MCP registry as io.github.Aimino-Tech/fast-html-mcp. Lightning-fast HTML generation from AI agents with 15 tools, 22 components, and 25 templates. This page covers its npm package (@aimino/fast-html-mcp-server).
Is the Fast HTML MCP server safe to use?
Fast HTML MCP scores 74 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 24 September 2026. It declares no install or post-install scripts. 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 Fast HTML MCP server expose?
Fast HTML MCP exposes 19 tools: render_page, patch_html, set_attribute, edit_html_range, edit_section, and 14 more. Their descriptions and schemas cost roughly 1,256 tokens of context every time the server is loaded.
Is the Fast HTML MCP server still maintained?
Fast HTML MCP is still listed as active in the MCP registry. We last reached this channel on 24 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Fast HTML MCP server under?
Fast HTML MCP declares the GPL-3.0-only licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.