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ntfy-mcp-server in namespace io.github

Local package path declaredNo credentials listedRepository declared by sourceUpdated 2026-10-07

io.github.cyanheads/ntfy-mcp-server · Registry status: active

No name of its own reaches this register for this entry. The heading therefore carries the trailing segment of the identifier; the identifier itself is listed below as a coordinate.

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At a glance

Send, manage, and replay ntfy push notifications via MCP.

Vendor's own description, untranslated and unverified

Execution location
Local package path declaredMCP-Register · 2026-08-06
Required secrets declared
No credentials listedMCP-Register · 2026-08-06
Declared version and change
2.3.6 · Source-reported change date 2026-10-07MCP-Register · 2026-10-08
Repository as declared
github.com/cyanheads/ntfy-mcp-serverMCP-Register · 2026-08-06
Configuration
can be built from the disclosed start template

Inspect connection paths and prerequisites

Related categories

6 of 8 categories. All categories in the segment catalogue

Page last changed:

Sources and collection
Runs
Local package path declared
Credentials
No credentials listed
Registry record changed
2026-10-07
Setup
Template available
Registry name
io.github.cyanheads/ntfy-mcp-server
Package coordinate
npm:ntfy-mcp-server
Declared version
2.3.6
Source-reported listing date
2026-10-07
Source-reported change date
2026-10-07
First seen by tracevero
2026-08-06
Vendor's website
https://github.com/cyanheads/ntfy-mcp-server

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean

Measured values

Measured values
Required secrets declaredNo credentials listed no
Original data – Required secret variables (raw): confirmed absent
Original data – Required secret headers (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-06 · derived
Execution locationLocal package path declared local
Original data – Transports (raw): stdio, streamable-http
Source: MCP-Register · collected on 2026-08-06 · derived
Path argument presentno
Original data – Path arguments (raw): confirmed absent
Original data – Path environment variables (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-06 · derived
Repository URL listedRepository declared by source yes
Original data – Repository (raw): https://github.com/cyanheads/ntfy-mcp-server
Source: MCP-Register · collected on 2026-08-06 · derived
Declared version2.3.6
Source: MCP-Register · collected on 2026-10-08 · self-declared

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

Source data25

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.

Raw values
Description (raw)Send, manage, and replay ntfy push notifications via MCP.
Source: MCP-Register · collected on 2026-08-26 · self-declared
Environment variables (raw)NTFY_SERVERS, NTFY_BASE_URL, NTFY_DEFAULT_TOPIC, NTFY_AUTH_TOKEN, NTFY_AUTH_USERNAME, NTFY_AUTH_PASSWORD, NTFY_REQUEST_TIMEOUT_MS, NTFY_MAX_RETRIES, NTFY_BLOCK_PRIVATE_HOSTS, MCP_LOG_LEVEL, LOGS_DIR, OTEL_ENABLED, MCP_TRANSPORT_TYPE, NTFY_SERVERS, NTFY_BASE_URL, NTFY_DEFAULT_TOPIC, NTFY_AUTH_TOKEN, NTFY_AUTH_USERNAME, NTFY_AUTH_PASSWORD, NTFY_REQUEST_TIMEOUT_MS, NTFY_MAX_RETRIES, NTFY_BLOCK_PRIVATE_HOSTS, MCP_SESSION_MODE, MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_HTTP_ENDPOINT_PATH, MCP_AUTH_MODE, MCP_REQUEST_STATE_KEY, MCP_LOG_LEVEL, LOGS_DIR, OTEL_ENABLED
Source: MCP-Register · collected on 2026-10-08 · self-declared
Required secret variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-06 · self-declared
Transports (raw)stdio, streamable-http
Source: MCP-Register · collected on 2026-08-06 · self-declared
Path arguments (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-06 · self-declared
Repository (raw)https://github.com/cyanheads/ntfy-mcp-server
Source: MCP-Register · collected on 2026-08-06 · self-declared
Package registries (raw)npm, npm
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret headers (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Path environment variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote URLs (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote hosts (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Registry status message (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
First listed in the registry (raw)2026-10-07
Source: MCP-Register · collected on 2026-10-08 · self-declared
Last changed in the registry (raw)2026-10-07
Source: MCP-Register · collected on 2026-10-08 · self-declared
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
Source: MCP-Register · collected on 2026-08-16 · self-declared
Delivery form (raw)package
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository platform (raw)github
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository subfolder (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package identifiers (raw)ntfy-mcp-server
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package versions (raw)2.3.6
Source: MCP-Register · collected on 2026-10-08 · self-declared
Runtime hints (raw)npx
Source: MCP-Register · collected on 2026-10-08 · self-declared
Environment variable formats (raw)string
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable descriptions (raw)LOGS_DIR=Directory for file-based logs (Node only; ignored on Workers). · MCP_AUTH_MODE=Authentication mode to use: 'none', 'jwt', or 'oauth'. · MCP_HTTP_ENDPOINT_PATH=The endpoint path for the MCP server. · MCP_HTTP_HOST=The hostname for the HTTP server. · MCP_HTTP_PORT=The port to run the HTTP server on. · MCP_LOG_LEVEL=Sets the minimum log level for output (e.g., 'debug', 'info', 'warn'). · MCP_REQUEST_STATE_KEY=Recommended for HTTP. Key (>= 32 bytes, the same on every instance) that seals the requestState carrying the consent-record id of a confirmation prompt, bound to the caller for 900 s; a forged, tampered, or expired state is rejected before the handler runs. · MCP_SESSION_MODE=HTTP session model: 'auto', 'stateful', or 'stateless'. This server requires 'stateful' over HTTP — the consent prompt on destructive and outbound calls is a multi-round-trip request that a 2025-era HTTP client can only complete over a live session — so an HTTP start with 'stateless' is refused. 'auto' resolves to 'stateful'; stdio ignores the setting. · MCP_TRANSPORT_TYPE=Selects the HTTP transport. · NTFY_AUTH_PASSWORD=Basic-auth password for the single-server shorthand — must be set together with NTFY_AUTH_USERNAME. · NTFY_AUTH_TOKEN=Bearer access token (`tk_…`) for the single-server shorthand. Mutually exclusive with NTFY_AUTH_USERNAME / NTFY_AUTH_PASSWORD. · NTFY_AUTH_USERNAME=Basic-auth username for the single-server shorthand — must be set together with NTFY_AUTH_PASSWORD. · NTFY_BASE_URL=Single-server shorthand — base URL of the ntfy server (no trailing slash). Used when NTFY_SERVERS is unset. · NTFY_BLOCK_PRIVATE_HOSTS=When true, a per-call `base_url` override must resolve to a public address and its redirects are not followed. Servers registered under NTFY_SERVERS / NTFY_BASE_URL are exempt. Turn it on where callers you do not control can reach the server. · NTFY_DEFAULT_TOPIC=Topic used when a tool call omits `topic`. Treat the topic name as a secret — anyone who knows it can publish or subscribe. · NTFY_MAX_RETRIES=Max retry attempts for transient upstream failures (5xx, network, 429). · NTFY_REQUEST_TIMEOUT_MS=Per-request HTTP timeout in milliseconds. · NTFY_SERVERS=JSON array of `{ baseUrl, authToken? | authUsername?+authPassword? }` entries — one per ntfy server. First entry is the default base. Auth is scoped to the entry's `baseUrl`; per-call `base_url` overrides that match a registered base forward that server's auth. Takes precedence over the single-server NTFY_BASE_URL / NTFY_AUTH_* shorthand. · OTEL_ENABLED=Enable OpenTelemetry instrumentation (spans, metrics, completion logs).
Source: MCP-Register · collected on 2026-10-08 · self-declared
Icon formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Connection paths (source structure){"packages":[{"registryType":"npm","identifier":"ntfy-mcp-server","version":"2.3.6","runtimeHint":"npx","transport":"stdio","environment":[{"name":"NTFY_SERVERS","description":"JSON array of `{ baseUrl, authToken? | authUsername?+authPassword? }` entries — one per ntfy server. First entry is the default base. Auth is scoped to the entry's `baseUrl`; per-call `base_url` overrides that match a registered base forward that server's auth. Takes precedence over the single-server NTFY_BASE_URL / NTFY_AUTH_* shorthand.","format":"string","required":false,"secret":false},{"name":"NTFY_BASE_URL","description":"Single-server shorthand — base URL of the ntfy server (no trailing slash). Used when NTFY_SERVERS is unset.","format":"string","required":false,"secret":false},{"name":"NTFY_DEFAULT_TOPIC","description":"Topic used when a tool call omits `topic`. Treat the topic name as a secret — anyone who knows it can publish or subscribe.","format":"string","required":false,"secret":false},{"name":"NTFY_AUTH_TOKEN","description":"Bearer access token (`tk_…`) for the single-server shorthand. Mutually exclusive with NTFY_AUTH_USERNAME / NTFY_AUTH_PASSWORD.","format":"string","required":false,"secret":false},{"name":"NTFY_AUTH_USERNAME","description":"Basic-auth username for the single-server shorthand — must be set together with NTFY_AUTH_PASSWORD.","format":"string","required":false,"secret":false},{"name":"NTFY_AUTH_PASSWORD","description":"Basic-auth password for the single-server shorthand — must be set together with NTFY_AUTH_USERNAME.","format":"string","required":false,"secret":false},{"name":"NTFY_REQUEST_TIMEOUT_MS","description":"Per-request HTTP timeout in milliseconds.","format":"string","required":false,"secret":false},{"name":"NTFY_MAX_RETRIES","description":"Max retry attempts for transient upstream failures (5xx, network, 429).","format":"string","required":false,"secret":false},{"name":"NTFY_BLOCK_PRIVATE_HOSTS","description":"When true, a per-call `base_url` override must resolve to a public address and its redirects are not followed. Servers registered under NTFY_SERVERS / NTFY_BASE_URL are exempt. Turn it on where callers you do not control can reach the server.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"LOGS_DIR","description":"Directory for file-based logs (Node only; ignored on Workers).","format":"string","required":false,"secret":false},{"name":"OTEL_ENABLED","description":"Enable OpenTelemetry instrumentation (spans, metrics, completion logs).","format":"string","required":false,"secret":false}],"additional_arguments_declared":false},{"registryType":"npm","identifier":"ntfy-mcp-server","version":"2.3.6","runtimeHint":"npx","transport":"streamable-http","environment":[{"name":"MCP_TRANSPORT_TYPE","description":"Selects the HTTP transport.","format":"string","required":false,"secret":false},{"name":"NTFY_SERVERS","description":"JSON array of `{ baseUrl, authToken? | authUsername?+authPassword? }` entries — one per ntfy server. First entry is the default base. Auth is scoped to the entry's `baseUrl`; per-call `base_url` overrides that match a registered base forward that server's auth. Takes precedence over the single-server NTFY_BASE_URL / NTFY_AUTH_* shorthand.","format":"string","required":false,"secret":false},{"name":"NTFY_BASE_URL","description":"Single-server shorthand — base URL of the ntfy server (no trailing slash). Used when NTFY_SERVERS is unset.","format":"string","required":false,"secret":false},{"name":"NTFY_DEFAULT_TOPIC","description":"Topic used when a tool call omits `topic`. Treat the topic name as a secret — anyone who knows it can publish or subscribe.","format":"string","required":false,"secret":false},{"name":"NTFY_AUTH_TOKEN","description":"Bearer access token (`tk_…`) for the single-server shorthand. Mutually exclusive with NTFY_AUTH_USERNAME / NTFY_AUTH_PASSWORD.","format":"string","required":false,"secret":false},{"name":"NTFY_AUTH_USERNAME","description":"Basic-auth username for the single-server shorthand — must be set together with NTFY_AUTH_PASSWORD.","format":"string","required":false,"secret":false},{"name":"NTFY_AUTH_PASSWORD","description":"Basic-auth password for the single-server shorthand — must be set together with NTFY_AUTH_USERNAME.","format":"string","required":false,"secret":false},{"name":"NTFY_REQUEST_TIMEOUT_MS","description":"Per-request HTTP timeout in milliseconds.","format":"string","required":false,"secret":false},{"name":"NTFY_MAX_RETRIES","description":"Max retry attempts for transient upstream failures (5xx, network, 429).","format":"string","required":false,"secret":false},{"name":"NTFY_BLOCK_PRIVATE_HOSTS","description":"When true, a per-call `base_url` override must resolve to a public address and its redirects are not followed. Servers registered under NTFY_SERVERS / NTFY_BASE_URL are exempt. Turn it on where callers you do not control can reach the server.","format":"string","required":false,"secret":false},{"name":"MCP_SESSION_MODE","description":"HTTP session model: 'auto', 'stateful', or 'stateless'. This server requires 'stateful' over HTTP — the consent prompt on destructive and outbound calls is a multi-round-trip request that a 2025-era HTTP client can only complete over a live session — so an HTTP start with 'stateless' is refused. 'auto' resolves to 'stateful'; stdio ignores the setting.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_REQUEST_STATE_KEY","description":"Recommended for HTTP. Key (>= 32 bytes, the same on every instance) that seals the requestState carrying the consent-record id of a confirmation prompt, bound to the caller for 900 s; a forged, tampered, or expired state is rejected before the handler runs.","format":"string","required":false,"secret":true},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"LOGS_DIR","description":"Directory for file-based logs (Node only; ignored on Workers).","format":"string","required":false,"secret":false},{"name":"OTEL_ENABLED","description":"Enable OpenTelemetry instrumentation (spans, metrics, completion logs).","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]}
Source: MCP-Register · collected on 2026-10-08 · self-declared
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Changes

Changes
2026-10-08Declared version: 2.3.5 → 2.3.6
2026-10-08Last changed in the registry (raw): 2026-09-22 → 2026-10-07
2026-10-08First listed in the registry (raw): 2026-09-22 → 2026-10-07

These are the 3 most recent changes to this entry. Full history

tracevero · https://tracevero.com/mcp/io-github-cyanheads-ntfy-mcp-server