io.github.fasuizu-br/nlp-tools MCP Server

This MCP server provides NLP-related tools for toxicity detection, sentiment analysis, named entity recognition (NER), PII detection, and language identification. The repository describes the server at the path io.github.fasuizu-br/nlp-tools, with 6 tools available and topics covering mcp and related speech/text workflows.

🛠️ Key Features

Toxicity detection
Sentiment analysis
Named entity recognition (NER)
PII detection
Language identification
6 total tools

🚀 Use Cases

Analyze text for toxicity and sentiment
Extract entities via NER
Identify personal data (PII) in content
Detect language for language-learning or routing

⚡ Developer Benefits

Tool-oriented access via MCP
Repository categorization includes api-examples and mcp
Topics include pt-br, supporting Portuguese-language relevance

⚠️ Limitations

README excerpt indicates a legacy repository and warns against retired Speech AI MCP URLs (for older TTS gateway documentation).

{ "type": "object", "properties": { "text": { "description": "Text to analyze for toxicity (hate speech, insults, threats)", "maxLength": 100000, "type": "string" } }, "required": [ "text" ] }

{ "type": "object", "properties": { "text": { "description": "Text to analyze for sentiment (positive/negative)", "maxLength": 100000, "type": "string" }, "model": { "default": "general", "description": "Model variant: 'general' (default), 'financial', 'twitter'", "type": "string" } }, "required": [ "text" ] }

{ "type": "object", "properties": { "text": { "description": "Text to extract named entities from (persons, organizations, locations)", "maxLength": 100000, "type": "string" } }, "required": [ "text" ] }

{ "type": "object", "properties": { "text": { "description": "Text to scan for personally identifiable information", "maxLength": 100000, "type": "string" }, "redact": { "default": false, "description": "If true, return redacted text with PII replaced by [TYPE]", "type": "boolean" } }, "required": [ "text" ] }

{ "type": "object", "properties": { "text": { "description": "Text to identify the language of", "maxLength": 100000, "type": "string" }, "top_k": { "default": 3, "description": "Number of top language predictions to return", "type": "integer" } }, "required": [ "text" ] }

Current supported surfaces

Need

Current surface

Text-to-speech MCP server

https://api.brainiall.com/mcp/tts/mcp

Text-to-speech REST endpoint

POST https://api.brainiall.com/v1/tts/synthesize

TTS health check

https://api.brainiall.com/mcp/tts/health

TTS setup, OpenAPI and maintained examples

fasuizu-br/brainiall-tts-mcp

Brazilian Portuguese transcription

Transcreve BR

Speech-to-text API overview

Brainiall Speech-to-Text

Account and API key

Brainiall app

Offline contract compatibility checks

compatibility-pack/

Authentication for the current API uses an Authorization: Bearer YOUR_BRAINIALL_API_KEY header. Never commit a real key.

For TTS examples for Claude, Cursor, VS Code, n8n, Postman and raw REST clients, use the maintained TTS repository linked above. It is the canonical source for current voices, prices and request schemas.

The small compatibility pack is different from the historical examples. It is an offline-only contract test for buffered TTS, generic diarized-STT review artifacts, a synthetic diarization canary and local-by-default usage planning. It performs no API call during tests, contains no key, copies no third-party source, and does not claim streaming, cancellation, OpenAI drop-in compatibility, completed third-party integration or billing. Read its kill gates before reusing it.

Install

Tools (6)

analyze_toxicityanalyze_sentimentextract_entitiesdetect_piidetect_languagecheck_nlp_service

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://apim-ai-apis.azure-api.net/mcp/nlp/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "nlp-tools": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://apim-ai-apis.azure-api.net/mcp/nlp/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

NLP Tools - Sentiment, NER, Toxicity & Language Detection

io.github.fasuizu-br/nlp-tools MCP Server

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

analyze_toxicity

analyze_sentiment

extract_entities

detect_pii

detect_language

check_nlp_service

Brainiall Speech AI examples — migration notice

Current supported surfaces

Why this notice exists

License

C112 — hosted STT contract fixture

Install

Remote endpoint

Related servers

text	string	required	Text to analyze for sentiment (positive/negative)
model	string	optional	Model variant: 'general' (default), 'financial', 'twitter'