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Slack ↔ WxO MCP Gateway

Local package path declaredCredentials listedRepository declared by sourceUpdated 2026-07-19

io.github.markusvankempen/slack-wxo-mcp-gateway · Registry status: active

Report data on this entry

At a glance

Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

Vendor's own description, untranslated and unverified

Execution location
Local package path declaredMCP-Register · 2026-08-06
Required secrets declared
Credentials listedMCP-Register · 2026-08-06
Declared version and change
1.0.3 · Source-reported change date 2026-07-19MCP-Register · 2026-08-06
Repository as declared
github.com/markusvankempen/slack-wxo-mcp-gatewayMCP-Register · 2026-08-06
Configuration
can be built from the disclosed start template

Inspect connection paths and prerequisites

Related categories

6 of 15 categories. All categories in the segment catalogue

Page last changed:

Sources and collection
Runs
Local package path declared
Credentials
Credentials listed
Registry record changed
2026-07-19
Setup
Template available
Registry name
io.github.markusvankempen/slack-wxo-mcp-gateway
Package coordinate
npm:@markusvankempen/slack-wxo-mcp-gateway
Declared version
1.0.3
Source-reported listing date
2026-07-19
Source-reported change date
2026-07-19
First seen by tracevero
2026-08-06
Vendor's website
https://markusvankempen.github.io/

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 declaredCredentials listed yes
Original data – Required secret variables (raw): SLACK_BOT_TOKEN, WXO_API_KEY
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
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/markusvankempen/slack-wxo-mcp-gateway
Source: MCP-Register · collected on 2026-08-06 · derived
Field of use, derived from the vendor descriptionNews
Original data – Description (raw): Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/
Source: MCP-Register · collected on 2026-08-26 · derived
Field of use, derived from the vendor descriptionVersion control
Original data – Description (raw): Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/
Source: MCP-Register · collected on 2026-08-26 · derived
Declared version1.0.3
Source: MCP-Register · collected on 2026-08-06 · 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)Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/
Source: MCP-Register · collected on 2026-08-26 · self-declared
Environment variables (raw)SLACK_BOT_TOKEN, WXO_INSTANCE_URL, WXO_API_KEY, WXO_AGENT_ID, GATEWAY_TRANSPORT, SLACK_SIGNING_SECRET
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret variables (raw)SLACK_BOT_TOKEN, WXO_API_KEY
Source: MCP-Register · collected on 2026-08-06 · self-declared
Transports (raw)stdio
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/markusvankempen/slack-wxo-mcp-gateway
Source: MCP-Register · collected on 2026-08-06 · self-declared
Package registries (raw)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)2026-07-19
Source: MCP-Register · collected on 2026-08-16 · self-declared
Last changed in the registry (raw)2026-07-19
Source: MCP-Register · collected on 2026-08-16 · 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)@markusvankempen/slack-wxo-mcp-gateway
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package versions (raw)1.0.3
Source: MCP-Register · collected on 2026-08-16 · self-declared
Runtime hints (raw)npx
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable formats (raw)string
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable descriptions (raw)GATEWAY_TRANSPORT=stdio (IDE) or streamable-http (hosted). Default for npx IDE use: stdio · SLACK_BOT_TOKEN=Slack Bot User OAuth Token (xoxb-…) · SLACK_SIGNING_SECRET=Slack signing secret (Events mode) · WXO_AGENT_ID=Default WxO agent id for bindings · WXO_API_KEY=watsonx Orchestrate / MCSP API key · WXO_INSTANCE_URL=watsonx Orchestrate instance base URL
Source: MCP-Register · collected on 2026-08-16 · 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":"@markusvankempen/slack-wxo-mcp-gateway","version":"1.0.3","runtimeHint":"npx","transport":"stdio","environment":[{"name":"SLACK_BOT_TOKEN","description":"Slack Bot User OAuth Token (xoxb-…)","format":"string","required":true,"secret":true},{"name":"WXO_INSTANCE_URL","description":"watsonx Orchestrate instance base URL","format":"string","required":true,"secret":false},{"name":"WXO_API_KEY","description":"watsonx Orchestrate / MCSP API key","format":"string","required":true,"secret":true},{"name":"WXO_AGENT_ID","description":"Default WxO agent id for bindings","format":"string","required":false,"secret":false},{"name":"GATEWAY_TRANSPORT","description":"stdio (IDE) or streamable-http (hosted). Default for npx IDE use: stdio","format":"string","required":false,"secret":false},{"name":"SLACK_SIGNING_SECRET","description":"Slack signing secret (Events mode)","format":"string","required":false,"secret":true}],"additional_arguments_declared":true}],"remotes":[]}
Source: MCP-Register · collected on 2026-09-08 · self-declared
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Changes

Changes
2026-09-08Connection paths (source structure): – → {"packages":[{"registryType":"npm","identifier":"@markusvankempen/slack-wxo-mcp-gateway","version":"1.0.3","runtimeHint":"npx","transport":"stdio","environment":[{"name":"SLACK_BOT_TOKEN","description":"Slack Bot User OAuth Token (xoxb-…)","format":"string","required":true,"secret":true},{"name":"WXO_INSTANCE_URL","description":"watsonx Orchestrate instance base URL","format":"string","required":true,"secret":false},{"name":"WXO_API_KEY","description":"watsonx Orchestrate / MCSP API key","format":"string","required":true,"secret":true},{"name":"WXO_AGENT_ID","description":"Default WxO agent id for bindings","format":"string","required":false,"secret":false},{"name":"GATEWAY_TRANSPORT","description":"stdio (IDE) or streamable-http (hosted). Default for npx IDE use: stdio","format":"string","required":false,"secret":false},{"name":"SLACK_SIGNING_SECRET","description":"Slack signing secret (Events mode)","format":"string","required":false,"secret":true}],"additional_arguments_declared":true}],"remotes":[]}
2026-08-26Field of use, derived from the vendor description: – → News, Version control
2026-08-26Description (raw): – → Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

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

tracevero · https://tracevero.com/mcp/io-github-markusvankempen-slack-wxo-mcp-gateway