# Useful AI

A fully dynamic MCP server exposing 200+ shared utility tools for AI agents. The tool list updates automatically based on real usage data, so your agent always has the most relevant tools without any…

## Quick Start

```bash
# Connect this server (installs CLI if needed)
npx -y @smithery/cli@latest mcp add useful-ai/useful-ai-mcp

# Browse available tools
npx -y @smithery/cli@latest tool list useful-ai/useful-ai-mcp

# Get full schema for a tool
npx -y @smithery/cli@latest tool get useful-ai/useful-ai-mcp useful_batch_slug_generator

# Call a tool
npx -y @smithery/cli@latest tool call useful-ai/useful-ai-mcp useful_batch_slug_generator '{}'
```

## Direct MCP Connection

Endpoint: `https://useful-ai-mcp--useful-ai.run.tools`

## Tools (27)

- `useful_batch_slug_generator` — Batch-convert multilingual titles into collision-free URL slugs with ready-to-use SEO meta tags.
- `useful_phone_number_parser` — Batch-parse messy phone numbers into E.164 format with country detection, validation, and mobile/landline type classifi…
- `useful_password_policy_validator` — Validate passwords against configurable policies with entropy, breach check, rule results, and strength score in one ca…
- `useful_address_string_parser` — Batch-parse freeform addresses into structured components with validation, abbreviation expansion, and canonical format…
- `useful_logit_lens_simulator` — Visualize how LLM predictions evolve layer by layer, revealing where confident errors crystallize in transformers.
- `useful_prompt_x_ray` — AI-powered structural analysis that dissects prompts into layers, finds conflicts, and reveals hidden failure modes.
- `useful_mock_data_generator` — Generate hundreds of schema-compliant, internally consistent fake records from a JSON schema, seed, and row count.
- `useful_temporal_expression_normalizer` — Normalize any date range expression into ISO start/end dates and duration in months with confidence scoring.
- `useful_token_attention_heatmap` — Visualize token attention patterns and context fragmentation in your prompts with real semantic analysis.
- `useful_recurrence_rule_expander` — Batch-parse mixed recurrence formats into canonical rules and expand them into concrete occurrence dates.
- `useful_xml_schema_validator` — Validate XML against XSD schemas, get structured error reports with line numbers and fix suggestions.
- `useful_certificate_chain_inspector` — Parse X.509 certificates, display all fields, verify chain order, and flag expiring or weak certs.
- `useful_css_inline_tool` — Inline CSS into HTML elements, expand shorthands, and flag un-inlineable selectors like :hover and @media.
- `useful_batch_record_normalizer` — Normalize mixed-format vendor records into canonical IDs, integer USD thresholds, and boolean eligibility in one batch …
- `useful_income_narrative_batch_normalizer` — Batch-parse caseworker income narratives into canonical monthly gross USD integers with component breakdowns and confid…
- `useful_contact_entry_parser` — Batch-parse messy international phone numbers and addresses into structured E.164 phones, split address fields, and con…
- `useful_phone_number_normalizer` — Batch-validate, classify, and reformat phone numbers from any messy format into E.164 and local display formats.
- `useful_prompt_drift_detector` — Detect how subtle prompt edits silently shift model behavior and alignment across iterations.
- `useful_ndc_batch_normalizer_and_formulary_validator` — Batch-extract, zero-fill-normalize, and formulary-validate NDCs from mixed-format and composite SKU strings.
- `useful_royalty_escalation_clause_parser` — Batch-parse free-text royalty escalation clauses into sorted, validated JSON tier arrays with gap/overlap flags.
- `useful_cross_source_field_reconciler` — Reconcile fields, units, IDs, and types across mismatched data sources into one executable merge plan.
- `useful_food_temperature_inspection_parser` — Batch-parse messy inspection temp strings into structured F/C values with FDA compliance flags per context.
- `useful_color_contrast_fixer` — Parse mixed CSS colors, compute WCAG contrast ratios, and output fixed compliant color pairs in one batch call.
- `useful_dispatch` — Useful AI has 183+ tools beyond the named ones above. Describe any task involving data transformation, code generation,…
- `useful` — Useful AI has 183+ tools beyond the named ones above. Describe any task involving data transformation, code generation,…
- `useful_suggest` — Suggest a tool that should exist on the Useful AI platform but doesn't yet. The platform builds frequently requested to…
- `suggest` — Suggest a tool that should exist on the Useful AI platform but doesn't yet.

```bash
# Get full input/output schema for a tool
npx -y @smithery/cli@latest tool get useful-ai/useful-ai-mcp <tool-name>
```

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License: MIT