Withdrawal.help MCP
A free, read-only MCP server that allows AI assistants to search for US detox, residential, methadone, and buprenorphine treatment programs by ZIP code, state, or city using SAMHSA data. It provides program details including contact info, payment options, and care settings without requiring authentication.
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.
https://withdrawal.help/mcpWhat its tools do
3 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.
Read-only (3)
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 withdrawal.help ·
- Passed Endpoint is on the registry namespace domain ·
- Availability 1 of 1 checks passed in 30 days
What you can do with it
- Find supervised detox programs near a specific ZIP code
- Search for buprenorphine prescribers by state or city
- Get an overview of treatment program counts and payment types by state
- Retrieve full listing details for a specific treatment facility
Source and maintenance
Protocol and capabilities
- Server
- withdrawal-help 1.0.0
- MCP protocol negotiated in check
- 2025-06-18
- Tools
- 3 advertised
- Resources
- Not advertised
- Resource templates
- Not advertised
- Prompts
- Not advertised
{
"tools": {
"listChanged": false
}
}Server-provided instructions
Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.
Tools
3 advertised
find_programs — Find detox and addiction treatment programs
Programs listed in SAMHSA FindTreatment.gov and its opioid treatment program directory, near a ZIP code (closest first, straight-line miles) or in a state or city, for one level of care: detox, residential, outpatient, methadone clinics or buprenorphine. Each result: name, address, phone, detox setting and substances, other care settings, payment accepted, an id for get_program and its withdrawal.help page. Filters for detox substance and payment.
{
"type": "object",
"properties": {
"zip": {
"type": "string",
"pattern": "^\\d{5}$",
"description": "Five-digit US ZIP code, e.g. 85004. Give this, or state."
},
"city": {
"type": "string",
"maxLength": 60,
"minLength": 2,
"description": "City within state, e.g. \"Columbus\". Needs state."
},
"level": {
"enum": [
"detox",
"residential",
"outpatient",
"methadone",
"buprenorphine"
],
"type": "string",
"default": "detox",
"description": "Level of care: detox (medically supervised withdrawal), residential, outpatient, methadone (federally certified opioid treatment programs) or buprenorphine (programs that prescribe it). Default detox."
},
"limit": {
"type": "integer",
"default": 10,
"maximum": 10,
"minimum": 1,
"description": "Results per page (1 to 10); page further with offset."
},
"state": {
"type": "string",
"pattern": "^[A-Za-z]{2}$",
"description": "Two-letter state code, e.g. OH, when searching a state or city instead of a ZIP."
},
"offset": {
"type": "integer",
"default": 0,
"maximum": 5000,
"minimum": 0,
"description": "Results to skip, for paging."
},
"payment": {
"enum": [
"any",
"medicaid",
"medicare",
"private_insurance",
"sliding_scale_or_free"
],
"type": "string",
"default": "any",
"description": "Only programs that report accepting this payment. \"medicaid\" means some Medicaid plans; ask about a specific plan by name."
},
"detox_for": {
"enum": [
"any",
"alcohol",
"opioids",
"benzodiazepines"
],
"type": "string",
"default": "any",
"description": "With level detox only: programs that list detox for this substance."
}
},
"additionalProperties": false
}{
"title": "Find detox and addiction treatment programs",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}get_program — Details for one treatment program
Everything withdrawal.help lists for one program, by the id find_programs returns: name, address, main, intake and hotline phones, website, levels of care, detox setting, substances and detox medications, other care settings, opioid and alcohol use disorder medications, payment and help with cost, ages, sexes, languages, special groups, licenses and accreditation as reported, with its page and a correction link.
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-z0-9-]{3,140}$",
"description": "Program id from find_programs: its page slug, e.g. \"1-method-los-angeles-ca\"."
}
},
"additionalProperties": false
}{
"title": "Details for one treatment program",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}state_overview — Treatment programs in a state, by level of care
For one US state or territory: how many SAMHSA-listed programs withdrawal.help lists at each level of care (detox, residential, outpatient, methadone clinics, buprenorphine), how many of each report taking Medicaid, Medicare, or a sliding fee scale or no charge, and the withdrawal.help list pages for the state, its filters and its largest cities.
{
"type": "object",
"required": [
"state"
],
"properties": {
"state": {
"type": "string",
"pattern": "^[A-Za-z]{2}$",
"description": "Two-letter state or territory code, e.g. FL."
}
},
"additionalProperties": false
}{
"title": "Treatment programs in a state, by level of care",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}Prompts
Not advertised
Resources
Not advertised
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.
- 2026-11-02: 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
- 608 ms
- 95th percentile latency
- 608 ms
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · probe · passed · 608 ms · metadata changed · 3 tool(s)
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
claude mcp add --transport http withdrawal-help-mcp https://withdrawal.help/mcpCodex
codex mcp add withdrawal-help-mcp --url https://withdrawal.help/mcpCursor
{
"mcpServers": {
"withdrawal-help-mcp": {
"url": "https://withdrawal.help/mcp"
}
}
}Cline
{
"mcpServers": {
"withdrawal-help-mcp": {
"type": "streamableHttp",
"url": "https://withdrawal.help/mcp",
"disabled": false
}
}
}VS Code
{
"servers": {
"withdrawal-help-mcp": {
"type": "http",
"url": "https://withdrawal.help/mcp"
}
}
}Gemini CLI
gemini mcp add --transport http withdrawal-help-mcp https://withdrawal.help/mcpClaude Desktop
{
"mcpServers": {
"withdrawal-help-mcp": {
"url": "https://withdrawal.help/mcp"
}
}
}Windsurf
{
"mcpServers": {
"withdrawal-help-mcp": {
"serverUrl": "https://withdrawal.help/mcp"
}
}
}Let your agent find its tools
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Other data and analytics servers
Do you run Withdrawal.help MCP?
Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.