_ registry / mcp streamable-http · checked 4h ago

handwriting-sheets

https://handwriting-sheets.zovo.one

Registry code: 26d65e2d79c64381

api record

Generate printable handwriting PDFs and share the PDF link. Print (manuscript) letters only; no cursive. Supported Latin, Greek and Cyrillic text, with word wrapping. Omitted repetitions fill each tracing row with a body-height gap; explicit repetitions 1 to 4 are respected. Each tracing row is followed by a blank copy row. Name sheets alternate trace and blank rows; lines means total writing rows. Never substitute unsupported characters silently.

endpoint
https://handwriting-sheets.zovo.one/mcp
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 handwriting-sheets live?
Yes — it answered the hub's last check (checked 4h ago). It answered 100% of checks over the last 30 days.
Is handwriting-sheets free to use?
Yes — the hub reached it with no key and no payment.
What tools does handwriting-sheets have?
3 tools: generate_handwriting_sheet, generate_name_tracing_sheet, generate_lined_paper.
Is handwriting-sheets 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
407ms

last good check

priced tools
0

of 3 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ 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

_ what it can do 3 tools
1 open 2 never probed 1 of 3 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.

  • generate_lined_paper open 4h ago

    Use this when the user wants printable lined paper or kindergarten writing paper as a vector PDF. Produces 1 to 20 pages with solid top and baseline guides, descender space and an optional dashed midline. Four body heights, Letter or A4, portrait or landscape. Does not produce cursive examples.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "properties": {
        "pages": {
          "type": "number",
          "description": "Number of blank practice pages, whole number 1 to 20. Example: 2. Default 1."
        },
        "paper": {
          "type": "string",
          "description": "Paper: Letter or A4. Example: Letter. Default Letter."
        },
        "title": {
          "type": "string",
          "description": "Optional page title, up to 80 supported characters. Example: Letter practice."
        },
        "midline": {
          "type": "boolean",
          "description": "Include the dashed guide halfway between top and baseline. Example: true. Default true."
        },
        "line_size": {
          "type": "number",
          "description": "Capital-to-baseline body height in inches: 0.5, 0.625, 0.75 or 1.0. Example: 0.5. Default 0.5."
        },
        "orientation": {
          "type": "string",
          "description": "Page direction: portrait or landscape. Example: portrait. Default portrait."
        }
      }
    }
    arguments 30 lines
  • generate_handwriting_sheet unknown 4h ago

    Use this when the user wants handwriting worksheets, tracing worksheets, letter tracing or handwriting practice sheets as a printable vector PDF. Supports up to 600 characters and word wrapping. Repeats text to fill each tracing row when repetitions are omitted, or uses an explicit one to four copies, followed by a blank copy row. Does not support cursive. Print letters only. Latin, Greek and Cyrillic supported. Oversized words produce a clear error.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "required": [
        "text"
      ],
      "properties": {
        "text": {
          "type": "string",
          "description": "Letters, words or sentences to trace, up to 600 characters. Example: The cat sat."
        },
        "paper": {
          "type": "string",
          "description": "Paper: Letter or A4. Example: Letter. Default Letter."
        },
        "title": {
          "type": "string",
          "description": "Optional page title, up to 80 supported characters. Example: Letter practice."
        },
        "line_size": {
          "type": "number",
          "description": "Capital-to-baseline body height in inches: 0.5, 0.625, 0.75 or 1.0. Example: 0.5. Default 0.5."
        },
        "name_date": {
          "type": "boolean",
          "description": "Print a blank name and date line. Example: true. Default false."
        },
        "orientation": {
          "type": "string",
          "description": "Page direction: portrait or landscape. Example: portrait. Default portrait."
        },
        "repetitions": {
          "type": "number",
          "description": "Whole-number repetitions per tracing row, 1 to 4; each row is followed by a blank copy row. Example: 2. Omit to repeat as many copies as fit, with one body-height gap."
        },
        "trace_style": {
          "type": "string",
          "description": "Tracing style: dotted, light_grey or outline. Example: dotted. Default dotted."
        }
      }
    }
    arguments 41 lines
  • generate_name_tracing_sheet unknown 4h ago

    Use this when the user wants name tracing worksheets or a custom tracing worksheet as a printable PDF. Supports a name up to 40 characters and 1 to 30 total writing rows, alternating trace and blank rows starting with trace. Does not support cursive. Print letters only. Latin, Greek and Cyrillic supported. A name must fit one row at the chosen size.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "required": [
        "name"
      ],
      "properties": {
        "name": {
          "type": "string",
          "description": "Name to trace, up to 40 characters. Example: Emma."
        },
        "lines": {
          "type": "number",
          "description": "Total writing rows, alternating trace and blank; 1 to 30. Example: 6. Default 6."
        },
        "paper": {
          "type": "string",
          "description": "Paper: Letter or A4. Example: Letter. Default Letter."
        },
        "title": {
          "type": "string",
          "description": "Optional page title, up to 80 supported characters. Example: Letter practice."
        },
        "line_size": {
          "type": "number",
          "description": "Capital-to-baseline body height in inches: 0.5, 0.625, 0.75 or 1.0. Example: 0.5. Default 0.5."
        },
        "name_date": {
          "type": "boolean",
          "description": "Print a blank name and date line. Example: true. Default false."
        },
        "orientation": {
          "type": "string",
          "description": "Page direction: portrait or landscape. Example: portrait. Default portrait."
        },
        "repetitions": {
          "type": "number",
          "description": "Optional whole-number copies per tracing row, 1 to 4. Example: 2. Omit to fill the row with a body-height gap between copies."
        },
        "trace_style": {
          "type": "string",
          "description": "Tracing style: dotted, light_grey or outline. Example: dotted. Default dotted."
        }
      }
    }
    arguments 45 lines
_ try it 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 26d65e2d79c64381.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/26d65e2d79c64381/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/26d65e2d79c64381/badge.svg)](https://brick.blue/agent/26d65e2d79c64381?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 know
card completeness
70%

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.

_ also on zovo.one 3 entries

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.