Koskamo

First Ruble Agent MCP

Provides seven print and vector QA APIs for preflighting SVGs, checking geometry, measuring curve clearance, detecting small features, validating vector health, verifying cutting paths, and inspecting native bezier curves.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

First Ruble Agent MCP logo, by First Ruble AgentCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by First Ruble Agent
MCP endpoint (Streamable HTTP)
https://first-ruble-agent.tohaa28.workers.dev/mcp
Vendor documentation

What its tools do

9 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (9)

9 of 9 have a description · 9 of 9 declare behavior hints · 1 of 8 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Find artwork risks before sending SVG to print
  • Check whether sampled details are too fine for a printing method
  • Measure the gap between two curves before engraving or printing
  • Find open contours and self-intersections before cutting

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.tohaa28/print-vector-qa@1.0.0Project website

Protocol and capabilities

Server
first-ruble-agent-print-qa 1.0.0
MCP protocol negotiated in check
2025-11-25
Tools
9 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {}
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Discover and preview print/vector QA services for free. prepare_* tools only prepare paid HTTP requests, not analysis. Complete purchases with an x402-capable HTTP client under the user budget; never send keys to this server.

Tools

9 advertised

list_print_qa_services
Advertised by the server during the last successful anonymous check.
Advertised read-only

Free catalog of seven print and vector QA APIs: prices, inputs, limits and sample URLs. No payment.

list_print_qa_services input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
list_print_qa_services annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
get_print_qa_sample
Advertised by the server during the last successful anonymous check.
Advertised read-only

Free built-in sample report for one service. Does not analyze your artwork and never pays.

get_print_qa_sample input schema
{
  "type": "object",
  "required": [
    "service"
  ],
  "properties": {
    "service": {
      "enum": [
        "preflight",
        "printcheck",
        "curve-clearance",
        "small-features",
        "vector-health",
        "cutting-paths",
        "native-vector-health"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}
get_print_qa_sample annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_preflight — SVG Print Preflight — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Find artwork risks before sending SVG to print. Prepare a paid HTTP request (0.02 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Flags raster, live text, RGB, effects and open-path candidates. Heuristic, not certification.

prepare_preflight input schema
{
  "type": "object",
  "required": [
    "svg"
  ],
  "properties": {
    "svg": {
      "type": "string",
      "maxLength": 131072,
      "description": "Self-contained UTF-8 SVG up to 128 KiB, no DTD"
    }
  },
  "additionalProperties": false
}
prepare_preflight annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_printcheck — PrintCheck Geometry — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Check whether sampled details are too fine for a printing method. Prepare a paid HTTP request (0.05 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Measures sampled ink geometry. Not a PDF/CDR importer.

prepare_printcheck input schema
{
  "type": "object",
  "required": [
    "rows",
    "widthMm",
    "heightMm",
    "method"
  ],
  "properties": {
    "rows": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 192
    },
    "method": {
      "type": "string"
    },
    "widthMm": {
      "type": "number",
      "maximum": 500,
      "minimum": 0.1
    },
    "heightMm": {
      "type": "number",
      "maximum": 500,
      "minimum": 0.1
    },
    "conditions": {
      "type": "object"
    }
  }
}
prepare_printcheck annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_curve_clearance — Bezier Curve Clearance — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Measure the gap between two curves before engraving or printing. Prepare a paid HTTP request (0.03 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Returns witness points and a conservative bound; check completeness.

prepare_curve_clearance input schema
{
  "type": "object",
  "required": [
    "a",
    "b",
    "thresholdMm"
  ],
  "properties": {
    "a": {
      "type": "array",
      "description": "2-4 pairs of millimeter coordinates"
    },
    "b": {
      "type": "array",
      "description": "2-4 pairs of millimeter coordinates"
    },
    "thresholdMm": {
      "type": "number",
      "maximum": 1000,
      "exclusiveMinimum": 0
    }
  }
}
prepare_curve_clearance annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_small_features — Small Feature Detector — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Find tiny polygon objects and holes before production. Prepare a paid HTTP request (0.03 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Checks object and hole dimensions; no SVG or curve import.

prepare_small_features input schema
{
  "type": "object",
  "required": [
    "shapes",
    "minWidthMm",
    "minHeightMm"
  ],
  "properties": {
    "shapes": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "outer"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "holes": {
            "type": "array",
            "description": "Optional enclosed simple polygon rings"
          },
          "outer": {
            "type": "array",
            "description": "3-256 [[xMm,yMm],...] points"
          }
        }
      },
      "maxItems": 128,
      "minItems": 1
    },
    "minWidthMm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "minHeightMm": {
      "type": "number",
      "exclusiveMinimum": 0
    }
  }
}
prepare_small_features annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_vector_health — Vector Health Check — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Find duplicate nodes and short edges in prepared vector paths. Prepare a paid HTTP request (0.05 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Checks explicit polylines, not unconverted curved artwork.

prepare_vector_health input schema
{
  "type": "object",
  "required": [
    "paths",
    "minSegmentMm",
    "nearNodeMm",
    "closeGapMm"
  ],
  "properties": {
    "paths": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "closed",
          "points"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "closed": {
            "type": "boolean"
          },
          "points": {
            "type": "array",
            "description": "2..512 [xMm,yMm] coordinate pairs"
          }
        }
      },
      "maxItems": 128,
      "minItems": 1
    },
    "closeGapMm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "nearNodeMm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "minSegmentMm": {
      "type": "number",
      "exclusiveMinimum": 0
    }
  }
}
prepare_vector_health annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_cutting_paths — Cutting Path Validator — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Find open contours and self-intersections before cutting. Prepare a paid HTTP request (0.05 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Reports topology risks; not CNC certification.

prepare_cutting_paths input schema
{
  "type": "object",
  "required": [
    "paths",
    "minSegmentMm",
    "nearNodeMm",
    "closeGapMm"
  ],
  "properties": {
    "paths": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "closed",
          "points"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "closed": {
            "type": "boolean"
          },
          "points": {
            "type": "array",
            "description": "2..512 [xMm,yMm] coordinate pairs"
          }
        }
      },
      "maxItems": 128,
      "minItems": 1
    },
    "closeGapMm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "nearNodeMm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "minSegmentMm": {
      "type": "number",
      "exclusiveMinimum": 0
    }
  }
}
prepare_cutting_paths annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
prepare_native_vector_health — Native Bezier Health — prepare request
Advertised by the server during the last successful anonymous check.
Advertised read-only

Inspect original SVG or restricted CorelDRAW EPS curve commands. Prepare a paid HTTP request (0.08 USDC on Base). This MCP tool does not perform analysis, sign or charge. Returns the canonical endpoint, supplied input and payment instructions. Preserves native curves; rejects unsupported constructs and EPS transforms.

prepare_native_vector_health input schema
{
  "type": "object",
  "required": [
    "format",
    "source"
  ],
  "properties": {
    "format": {
      "enum": [
        "svg",
        "eps"
      ],
      "type": "string"
    },
    "source": {
      "type": "string",
      "description": "Restricted raw SVG or CorelDRAW EPS source text"
    },
    "minSegmentMm": {
      "type": "number",
      "exclusiveMinimum": 0
    }
  }
}
prepare_native_vector_health annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
349 ms
95th percentile latency
349 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 349 ms · metadata changed · 9 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http first-ruble-agent-mcp https://first-ruble-agent.tohaa28.workers.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add first-ruble-agent-mcp --url https://first-ruble-agent.tohaa28.workers.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable first-ruble-agent-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "first-ruble-agent-mcp": {
      "url": "https://first-ruble-agent.tohaa28.workers.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "first-ruble-agent-mcp": {
      "type": "streamableHttp",
      "url": "https://first-ruble-agent.tohaa28.workers.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start first-ruble-agent-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "first-ruble-agent-mcp": {
      "type": "http",
      "url": "https://first-ruble-agent.tohaa28.workers.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http first-ruble-agent-mcp https://first-ruble-agent.tohaa28.workers.dev/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://first-ruble-agent.tohaa28.workers.dev/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "first-ruble-agent-mcp": {
      "serverUrl": "https://first-ruble-agent.tohaa28.workers.dev/mcp"
    }
  }
}

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