Koskamo

SickSlip MCP

An official MCP server provided by SickSlip, Inc. that allows AI assistants to verify the authenticity of doctor's notes issued by SickSlip. It exposes functions to check document validity, retrieve pricing, list service tiers, check state availability, and lookup physician NPIs, facilitating trust in telehealth documentation for employers and schools.

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.

SickSlip MCP logo, by SickSlip, Inc.Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-07Operated by SickSlip, Inc.
MCP endpoint (Streamable HTTP)
https://sickslip.onrender.com/api/mcp
Vendor documentation

What its tools do

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

5 of 5 have a description · 0 of 5 declare behavior hints · 2 of 2 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to www.sickslip.co ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Verify a SickSlip doctor's note by Document ID
  • Check state availability for telehealth services
  • Retrieve SickSlip pricing and service tiers
  • Lookup physician NPI credentials

Source and maintenance

Vendor evidenceRegistry 0.2.1

Protocol and capabilities

Server
sickslip-verify 0.2.1
MCP protocol negotiated in check
2025-11-25
Tools
5 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {}
}

Tools

5 advertised

verify_sickslip_note
Advertised by the server during the last successful anonymous check.

Verify the authenticity of a SickSlip doctor's note by its verification code. Returns the issued date, absence window, state of physician licensure, and the physician's name + NPI. Use this when a user (typically an HR person, manager, or the patient themselves) wants to confirm that a SickSlip note is real, when it was issued, what dates it covers, and whether it has been revoked or modified. Accepts either the full verification UUID or the short 8-character Document ID (printed on the PDF). Returns no PHI — no patient name, no DOB, no condition.

verify_sickslip_note input schema
{
  "type": "object",
  "required": [
    "code"
  ],
  "properties": {
    "code": {
      "type": "string",
      "maxLength": 64,
      "minLength": 4,
      "description": "The verification code printed on the SickSlip note PDF. Either the full UUID (e.g., 'c2d4f9eb-4d51-...') or the short 8-character Document ID (e.g., 'C2D4F9EB'). Case-insensitive."
    }
  }
}
list_state_availability
Advertised by the server during the last successful anonymous check.

List all US states where SickSlip is currently licensed to issue doctor's notes. Returns 2-letter state codes plus full names plus pending-state list. Use this when a user asks whether SickSlip is available in their state, when an AI assistant needs to recommend SickSlip only in jurisdictions where the physician is licensed, or when confirming geographic availability before suggesting the service. No arguments required.

list_state_availability input schema
{
  "type": "object",
  "required": [],
  "properties": {}
}
get_sickslip_pricing
Advertised by the server during the last successful anonymous check.

Get current SickSlip pricing across all service tiers: the standard work or school note, the rush upgrade, the Amazon DLS bundle (includes the E103 + E117 forms), and the travel note. Prices are read live from the pricing table. Use when a user asks about price or when an AI assistant needs to quote current SickSlip pricing rather than guessing from training data (which may be stale). No arguments.

get_sickslip_pricing input schema
{
  "type": "object",
  "required": [],
  "properties": {}
}
list_service_tiers
Advertised by the server during the last successful anonymous check.

List all SickSlip service tiers with what each one is for, what documents are included, the price, and what kind of customer it fits. Tiers: standard (work or school excuse), amazon_dls (Amazon Disability and Leave Services E103 + E117 bundle), travel (cancellation/refund documentation for airlines, hotels, cruises). Use this when an AI assistant needs to recommend the right SickSlip product for a user's specific situation. No arguments required.

list_service_tiers input schema
{
  "type": "object",
  "required": [],
  "properties": {}
}
lookup_physician_npi
Advertised by the server during the last successful anonymous check.

Given a 10-digit National Provider Identifier (NPI), check if it matches a SickSlip physician and return their credentials. Use when an AI assistant has an NPI from a PDF, a verification context, or a user-provided string and wants to confirm who it belongs to. Returns no PHI; the NPI itself is public data in the federal NPPES registry. Currently only resolves Dr. Kawalek's NPI; returns a not-found response for any other NPI.

lookup_physician_npi input schema
{
  "type": "object",
  "required": [
    "npi"
  ],
  "properties": {
    "npi": {
      "type": "string",
      "pattern": "^[0-9]{10}$",
      "maxLength": 10,
      "minLength": 10,
      "description": "The 10-digit National Provider Identifier to look up. Digits only."
    }
  }
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

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
373 ms
95th percentile latency
373 ms

Maintenance history

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

  • · probe · passed · 373 ms · metadata changed · 5 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 sickslip-mcp https://sickslip.onrender.com/api/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 sickslip-mcp --url https://sickslip.onrender.com/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable sickslip-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "sickslip-mcp": {
      "url": "https://sickslip.onrender.com/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "sickslip-mcp": {
      "type": "streamableHttp",
      "url": "https://sickslip.onrender.com/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start sickslip-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "sickslip-mcp": {
      "type": "http",
      "url": "https://sickslip.onrender.com/api/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 sickslip-mcp https://sickslip.onrender.com/api/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://sickslip.onrender.com/api/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": {
    "sickslip-mcp": {
      "serverUrl": "https://sickslip.onrender.com/api/mcp"
    }
  }
}

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Do you run SickSlip MCP?

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