com.paperlesson/mcpv1.0.1 Domain verified
Generate seeded K-12 math drills with answer keys, handwriting ruling specs & vector PDFs.
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Call this server's tools from your browser. Nothing to install.
https://paperlesson.com/api/mcp
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Tool list from our last check. Connect live to refresh it.
build_name_tracing_worksheet_config Read-only
Configure custom student name tracing repetition rows, progressive fade-out scaffolding (solid guide -> dashed trace -> independent baseline), and paper orientation.
Student full or first name
Letterform handwriting style ("manuscript_print" or "cursive")
Install
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http mcp https://paperlesson.com/api/mcp
Tools (8)
Tool list last changed Nov 10, 2026.
build_name_tracing_worksheet_configConfigure custom student name tracing repetition rows, progressive fade-out scaffolding (solid guide -> dashed trace -> independent baseline), and paper orientation.
read-only
build_name_tracing_worksheet_config
Configure custom student name tracing repetition rows, progressive fade-out scaffolding (solid guide -> dashed trace -> independent baseline), and paper orientation.
| Argument | Type | Description |
|---|---|---|
| style | string | Letterform handwriting style ("manuscript_print" or "cursive") |
| studentName* | string | Student full or first name |
Input schema (JSON)
{
"type": "object",
"required": [
"studentName"
],
"properties": {
"style": {
"enum": [
"manuscript_print",
"cursive"
],
"type": "string",
"default": "manuscript_print",
"description": "Letterform handwriting style (\"manuscript_print\" or \"cursive\")"
},
"studentName": {
"type": "string",
"description": "Student full or first name"
}
}
}calculate_us_letter_vs_a4_printable_marginsCalculate exact PostScript vector coordinates (pt) and safe classroom printer margins (0.5 in / 12.7 mm) to prevent edge clipping across US Letter and ISO A4.
read-only
calculate_us_letter_vs_a4_printable_margins
Calculate exact PostScript vector coordinates (pt) and safe classroom printer margins (0.5 in / 12.7 mm) to prevent edge clipping across US Letter and ISO A4.
| Argument | Type | Description |
|---|---|---|
| paperSize | string | Physical paper standard ("US_LETTER" 8.5x11 in or "ISO_A4" 210x297 mm) |
Input schema (JSON)
{
"type": "object",
"properties": {
"paperSize": {
"enum": [
"US_LETTER",
"ISO_A4"
],
"type": "string",
"default": "US_LETTER",
"description": "Physical paper standard (\"US_LETTER\" 8.5x11 in or \"ISO_A4\" 210x297 mm)"
}
}
}explain_order_of_operations_step_treeBreak down multi-step arithmetic expressions with parentheses, exponents, multiplication/division, and addition/subtraction for Grade 5-6 worksheet answer keys.
read-only
explain_order_of_operations_step_tree
Break down multi-step arithmetic expressions with parentheses, exponents, multiplication/division, and addition/subtraction for Grade 5-6 worksheet answer keys.
| Argument | Type | Description |
|---|---|---|
| difficulty | string | Curriculum complexity tier (Grade 5 parentheses only vs Grade 6 with exponents) |
Input schema (JSON)
{
"type": "object",
"properties": {
"difficulty": {
"enum": [
"grade5_no_exponents",
"grade6_with_exponents"
],
"type": "string",
"default": "grade5_no_exponents",
"description": "Curriculum complexity tier (Grade 5 parentheses only vs Grade 6 with exponents)"
}
}
}generate_fraction_number_line_coordinatesCompute exact vector tick coordinates and benchmark labels for teaching proper fractions, improper fractions, and equivalent fractions on a 0-to-1 or 0-to-2 number line.
read-only
generate_fraction_number_line_coordinates
Compute exact vector tick coordinates and benchmark labels for teaching proper fractions, improper fractions, and equivalent fractions on a 0-to-1 or 0-to-2 number line.
| Argument | Type | Description |
|---|---|---|
| denominator* | integer | Fraction denominator (2, 3, 4, 5, 6, 8, 10, 12) |
Input schema (JSON)
{
"type": "object",
"required": [
"denominator"
],
"properties": {
"denominator": {
"type": "integer",
"description": "Fraction denominator (2, 3, 4, 5, 6, 8, 10, 12)"
}
}
}generate_seeded_math_drill_setGenerate a reproducible set of K-12 arithmetic, fraction, or order-of-operations practice problems with exact answer keys using deterministic mulberry32 PRNG.
read-only
generate_seeded_math_drill_set
Generate a reproducible set of K-12 arithmetic, fraction, or order-of-operations practice problems with exact answer keys using deterministic mulberry32 PRNG.
| Argument | Type | Description |
|---|---|---|
| seed | integer | Classroom variant seed integer |
| count | integer | Number of problems (5-20) |
| topic* | string | Math skill topic |
Input schema (JSON)
{
"type": "object",
"required": [
"topic"
],
"properties": {
"seed": {
"type": "integer",
"default": 101,
"description": "Classroom variant seed integer"
},
"count": {
"type": "integer",
"default": 10,
"description": "Number of problems (5-20)"
},
"topic": {
"enum": [
"addition",
"multiplication",
"dividing_fractions",
"rounding",
"pemdas"
],
"type": "string",
"description": "Math skill topic"
}
}
}list_paperlesson_printable_generatorsList all free true-vector PDF worksheet generators on PaperLesson with direct pre-configured landing URLs.
read-only
list_paperlesson_printable_generators
List all free true-vector PDF worksheet generators on PaperLesson with direct pre-configured landing URLs.
| Argument | Type | Description |
|---|---|---|
| subject | string | Curriculum subject filter ("all", "handwriting", or "math") |
Input schema (JSON)
{
"type": "object",
"properties": {
"subject": {
"enum": [
"all",
"handwriting",
"math"
],
"type": "string",
"default": "all",
"description": "Curriculum subject filter (\"all\", \"handwriting\", or \"math\")"
}
}
}lookup_cursive_stroke_group_progressionRetrieve the optimal stroke-family teaching order for cursive lowercase and uppercase letters (undercurve, downcurve, overcurve, slant connectors) rather than alphabetical order.
read-only
lookup_cursive_stroke_group_progression
Retrieve the optimal stroke-family teaching order for cursive lowercase and uppercase letters (undercurve, downcurve, overcurve, slant connectors) rather than alphabetical order.
| Argument | Type | Description |
|---|---|---|
| caseType | string | Letter case group ("lowercase" or "uppercase") |
Input schema (JSON)
{
"type": "object",
"properties": {
"caseType": {
"enum": [
"lowercase",
"uppercase"
],
"type": "string",
"default": "lowercase",
"description": "Letter case group (\"lowercase\" or \"uppercase\")"
}
}
}lookup_handwriting_ruling_specsLook up exact physical millimeter and PostScript point (72 pt/inch) baseline, midline (x-height), and descender spacing for Pre-K through Grade 5 handwriting paper.
read-only
lookup_handwriting_ruling_specs
Look up exact physical millimeter and PostScript point (72 pt/inch) baseline, midline (x-height), and descender spacing for Pre-K through Grade 5 handwriting paper.
| Argument | Type | Description |
|---|---|---|
| gradeLevel* | string | Student grade level |
Input schema (JSON)
{
"type": "object",
"required": [
"gradeLevel"
],
"properties": {
"gradeLevel": {
"enum": [
"Pre-K",
"Kindergarten",
"Grade 1",
"Grade 2",
"Grade 3",
"Grade 4-5"
],
"type": "string",
"description": "Student grade level"
}
}
}Security checkA100/100
We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 10, 2026.
- Hidden or reordered text
- Overriding the model's instructions
- Hiding actions from the user
- Reading keys or credentials
- Fake system tags
- Steering other servers' tools
- Pulling in the conversation
- Smuggling parameters
- Demanding to be used for everything
- Steering away from web search
- Download-and-run commands
- Encoded blobs
- Invisible characters
- Credentials as tool arguments
- Very long descriptions
- Read and write hints
Tool changes
What changed in this server's tools since we started watching, newest first. Each change is scanned again.
list_paperlesson_printable_generatorschanged (inputs)Nov 10, 2026
{ "type": "object", "properties": { "subject": { "enum": [ "all", "handwriting", "math" ], "type": "string", "default": "all" } } }{ "type": "object", "properties": { "subject": { "enum": [ "all", "handwriting", "math" ], "type": "string", "default": "all", "description": "Curriculum subject filter (\"all\", \"handwriting\", or \"math\")" } } }calculate_us_letter_vs_a4_printable_marginschanged (inputs)Nov 10, 2026
{ "type": "object", "properties": { "paperSize": { "enum": [ "US_LETTER", "ISO_A4" ], "type": "string", "default": "US_LETTER" } } }{ "type": "object", "properties": { "paperSize": { "enum": [ "US_LETTER", "ISO_A4" ], "type": "string", "default": "US_LETTER", "description": "Physical paper standard (\"US_LETTER\" 8.5x11 in or \"ISO_A4\" 210x297 mm)" } } }explain_order_of_operations_step_treechanged (inputs)Nov 10, 2026
{ "type": "object", "properties": { "difficulty": { "enum": [ "grade5_no_exponents", "grade6_with_exponents" ], "type": "string", "default": "grade5_no_exponents" } } }{ "type": "object", "properties": { "difficulty": { "enum": [ "grade5_no_exponents", "grade6_with_exponents" ], "type": "string", "default": "grade5_no_exponents", "description": "Curriculum complexity tier (Grade 5 parentheses only vs Grade 6 with exponents)" } } }lookup_cursive_stroke_group_progressionchanged (inputs)Nov 10, 2026
{ "type": "object", "properties": { "caseType": { "enum": [ "lowercase", "uppercase" ], "type": "string", "default": "lowercase" } } }{ "type": "object", "properties": { "caseType": { "enum": [ "lowercase", "uppercase" ], "type": "string", "default": "lowercase", "description": "Letter case group (\"lowercase\" or \"uppercase\")" } } }build_name_tracing_worksheet_configchanged (inputs)Nov 10, 2026
{ "type": "object", "required": [ "studentName" ], "properties": { "style": { "enum": [ "manuscript_print", "cursive" ], "type": "string", "default": "manuscript_print" }, "studentName": { "type": "string", "description": "Student full or first name" } } }{ "type": "object", "required": [ "studentName" ], "properties": { "style": { "enum": [ "manuscript_print", "cursive" ], "type": "string", "default": "manuscript_print", "description": "Letterform handwriting style (\"manuscript_print\" or \"cursive\")" }, "studentName": { "type": "string", "description": "Student full or first name" } } }