com.nclexdrill/agent-toolbox

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

13 free utility tools for AI agents: web text, markdown, hashing, IDs, dates, units, JSON.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "agent-toolbox": {
      "url": "https://agent-toolbox-mcp.nclexdrill.workers.dev/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (13)

• fetch_page_text

  Fetch a web page (http/https) and return its cleaned readable text, truncated to max_chars.

  Parameters:

  • url (required) — string — Full http(s) URL to fetch
  • max_chars — integer — Max characters to return (default 12000, max 50000)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• summarize_text

  Extractive summary: returns the N most representative sentences of a text, in original order.

  Parameters:

  • text (required) — string
  • sentences — integer — Number of sentences (default 3, max 10)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• markdown_to_html

  Convert Markdown to HTML (headings, bold, italic, code, links, lists, quotes).

  Parameters:

  • markdown (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• html_to_text

  Strip HTML tags/scripts/styles and return clean readable text.

  Parameters:

  • html (required) — string
  • max_chars — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• hash_text

  Compute a cryptographic hash of text (sha-256, sha-384, or sha-512), returned as hex.

  Parameters:

  • text (required) — string
  • algorithm — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• encode_text

  Encode text as base64, base64url, url-encoding, or hex.

  Parameters:

  • text (required) — string
  • format — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• uuid_generate

  Generate cryptographically random UUID v4 values.

  Parameters:

  • count — integer — How many (1-100, default 1)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• date_math

  Date utilities: now (current UTC time), add (add a duration to a date), diff (difference between two dates), weekday (day name for a date).

  Parameters:

  • date — string — ISO date for add/weekday
  • unit — string — millisecond/second/minute/hour/day/week
  • date1 — string
  • date2 — string
  • value — number — Amount for add
  • operation — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• unit_convert

  Convert between units: length (mm/cm/m/km/in/ft/yd/mi), weight (mg/g/kg/oz/lb), temperature (c/f/k), data (b/kb/mb/gb/tb).

  Parameters:

  • value (required) — number
  • from (required) — string
  • to (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• json_format

  Validate JSON and reformat it: pretty (indented), minify, or custom indent width.

  Parameters:

  • json (required) — string
  • style — string — 'pretty', 'minify', or an indent number

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• text_stats

  Text statistics: character/word/sentence counts, reading time, and Flesch reading-ease score.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• random_token

  Generate a cryptographically random token string (for ids, passwords, nonces).

  Parameters:

  • length — integer
  • charset — string — alphanumeric, hex, urlsafe, numeric, ascii, or a custom character string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_terms

  Read the AgentToolbox Terms of Use (as-is, liability-capped). Call this before relying on any tool in production.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.