_ registry / mcp + a2a streamable-http · checked 2h ago

agent-utils

https://agent-utils-mcp.onrender.com

Registry code: 2b6093177633f766

api record

Utility toolkit with 18 tools for text processing, encoding, datetime conversion, and data transformation.

from a public catalogue that lists it, not from the operator

endpoint
https://agent-utils-mcp.onrender.com/mcp
door code
bd836c653d61ec2b
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is agent-utils live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is agent-utils free to use?
Yes — the hub reached it with no key and no payment.
What tools does agent-utils have?
18 tools: tool_diff_text, tool_csv_to_json, tool_json_to_csv, tool_json_format, tool_base64_decode, tool_text_stats, tool_json_validate, tool_base64_encode, ….
Is agent-utils safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
330ms

last good check

priced tools
0

of 18 tools

_ answered our checks, 90 days 503 checks · signed record
  • degraded → live
  • unknown → live
  • unknown → live
_ what it is for
topic
developer tools
used for
  • encode or decode base64
  • convert csv to json
  • convert a datetime between timezones
  • generate a hash
  • parse a cron expression
takes → gives
text, data → text, data
tools
18 reads
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

inferred, not observed

Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run

_ what it can do 18 tools
18 never probed 0 of 18 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • tool_diff_text reads unknown never probed

    Compute a unified diff between two texts.

    mcp-tool

    {
  "type": "object",
  "title": "tool_diff_textArguments",
  "required": [
    "text1",
    "text2"
  ],
  "properties": {
    "text1": {
      "type": "string",
      "title": "Text1"
    },
    "text2": {
      "type": "string",
      "title": "Text2"
    },
    "context_lines": {
      "type": "integer",
      "title": "Context Lines",
      "default": 3
    }
  }
}
    arguments 23 lines
  • tool_csv_to_json reads unknown never probed

    Convert CSV text to a JSON array of objects.

    mcp-tool

    {
  "type": "object",
  "title": "tool_csv_to_jsonArguments",
  "required": [
    "csv_text"
  ],
  "properties": {
    "csv_text": {
      "type": "string",
      "title": "Csv Text"
    },
    "delimiter": {
      "type": "string",
      "title": "Delimiter",
      "default": ","
    }
  }
}
    arguments 18 lines
  • tool_json_to_csv reads unknown never probed

    Convert a JSON array to CSV text.

    mcp-tool

    {
  "type": "object",
  "title": "tool_json_to_csvArguments",
  "required": [
    "json_data"
  ],
  "properties": {
    "delimiter": {
      "type": "string",
      "title": "Delimiter",
      "default": ","
    },
    "json_data": {
      "type": "string",
      "title": "Json Data"
    }
  }
}
    arguments 18 lines
  • tool_json_format reads unknown never probed

    Pretty-print or minify a JSON string.

    mcp-tool

    {
  "type": "object",
  "title": "tool_json_formatArguments",
  "required": [
    "json_string"
  ],
  "properties": {
    "minify": {
      "type": "boolean",
      "title": "Minify",
      "default": false
    },
    "json_string": {
      "type": "string",
      "title": "Json String"
    }
  }
}
    arguments 18 lines
  • tool_base64_decode reads unknown never probed

    Decode a base64 string.

    mcp-tool

    {
  "type": "object",
  "title": "tool_base64_decodeArguments",
  "required": [
    "encoded"
  ],
  "properties": {
    "encoded": {
      "type": "string",
      "title": "Encoded"
    }
  }
}
    arguments 13 lines
  • tool_text_stats reads unknown 16h ago

    Compute text statistics: word count, char count, sentences, reading time.

    mcp-tool

    {
  "type": "object",
  "title": "tool_text_statsArguments",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    }
  }
}
    arguments 13 lines
  • tool_json_validate reads unknown never probed

    Validate a JSON string. Returns parsed object or detailed error.

    mcp-tool

    {
  "type": "object",
  "title": "tool_json_validateArguments",
  "required": [
    "json_string"
  ],
  "properties": {
    "json_string": {
      "type": "string",
      "title": "Json String"
    }
  }
}
    arguments 13 lines
  • tool_base64_encode reads unknown never probed

    Encode a string to base64.

    mcp-tool

    {
  "type": "object",
  "title": "tool_base64_encodeArguments",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    }
  }
}
    arguments 13 lines
  • tool_hash_generate reads unknown never probed

    Generate hash (md5, sha256, sha512) of input text.

    mcp-tool

    {
  "type": "object",
  "title": "tool_hash_generateArguments",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    },
    "algorithm": {
      "type": "string",
      "title": "Algorithm",
      "default": "sha256"
    }
  }
}
    arguments 18 lines
  • tool_uuid_generate reads unknown never probed

    Generate a UUID (v4 or v7).

    mcp-tool

    {
  "type": "object",
  "title": "tool_uuid_generateArguments",
  "properties": {
    "version": {
      "type": "integer",
      "title": "Version",
      "default": 4
    }
  }
}
    arguments 11 lines
  • tool_regex_test reads unknown never probed

    Test a regex pattern against text and return all matches.

    mcp-tool

    {
  "type": "object",
  "title": "tool_regex_testArguments",
  "required": [
    "pattern",
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    },
    "flags": {
      "type": "string",
      "title": "Flags",
      "default": ""
    },
    "pattern": {
      "type": "string",
      "title": "Pattern"
    }
  }
}
    arguments 23 lines
  • tool_markdown_to_html reads unknown never probed

    Convert Markdown to HTML.

    mcp-tool

    {
  "type": "object",
  "title": "tool_markdown_to_htmlArguments",
  "required": [
    "md_text"
  ],
  "properties": {
    "md_text": {
      "type": "string",
      "title": "Md Text"
    }
  }
}
    arguments 13 lines
  • tool_html_to_markdown reads unknown never probed

    Convert HTML to Markdown.

    mcp-tool

    {
  "type": "object",
  "title": "tool_html_to_markdownArguments",
  "required": [
    "html_text"
  ],
  "properties": {
    "html_text": {
      "type": "string",
      "title": "Html Text"
    }
  }
}
    arguments 13 lines
  • tool_datetime_convert reads unknown never probed

    Convert a datetime between timezones/formats, including Unix timestamps.

    mcp-tool

    {
  "type": "object",
  "title": "tool_datetime_convertArguments",
  "required": [
    "dt_string"
  ],
  "properties": {
    "to_tz": {
      "type": "string",
      "title": "To Tz",
      "default": "UTC"
    },
    "from_tz": {
      "type": "string",
      "title": "From Tz",
      "default": "UTC"
    },
    "dt_string": {
      "type": "string",
      "title": "Dt String"
    },
    "to_format": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "To Format",
      "default": null
    },
    "from_format": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "From Format",
      "default": null
    }
  }
}
    arguments 47 lines
  • tool_slug_generate reads unknown never probed

    Generate a URL-safe slug from text.

    mcp-tool

    {
  "type": "object",
  "title": "tool_slug_generateArguments",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    },
    "separator": {
      "type": "string",
      "title": "Separator",
      "default": "-"
    }
  }
}
    arguments 18 lines
  • tool_jwt_decode reads unknown never probed

    Decode a JWT payload without verification (inspection only).

    mcp-tool

    {
  "type": "object",
  "title": "tool_jwt_decodeArguments",
  "required": [
    "token"
  ],
  "properties": {
    "token": {
      "type": "string",
      "title": "Token"
    }
  }
}
    arguments 13 lines
  • tool_cron_parse reads unknown never probed

    Parse a cron expression: human-readable description + next N run times.

    mcp-tool

    {
  "type": "object",
  "title": "tool_cron_parseArguments",
  "required": [
    "cron_expression"
  ],
  "properties": {
    "count": {
      "type": "integer",
      "title": "Count",
      "default": 5
    },
    "cron_expression": {
      "type": "string",
      "title": "Cron Expression"
    }
  }
}
    arguments 18 lines
  • tool_url_parse reads unknown never probed

    Parse a URL into components (scheme, host, path, params, etc.).

    mcp-tool

    {
  "type": "object",
  "title": "tool_url_parseArguments",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "title": "Url"
    }
  }
}
    arguments 13 lines
_ try it over mcp through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 2b6093177633f766.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/2b6093177633f766/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/2b6093177633f766/badge.svg)](https://brick.blue/agent/2b6093177633f766?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we knowoff the mcp door
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.