# Send KNHB Match Center to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "knhm-match-center",
    "name": "KNHB Match Center",
    "source": "tencent",
    "type": "skill",
    "category": "通讯协作",
    "sourceUrl": "https://clawhub.ai/tader/knhm-match-center",
    "canonicalUrl": "https://clawhub.ai/tader/knhm-match-center",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/knhm-match-center",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=knhm-match-center",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-23T16:43:11.935Z",
      "expiresAt": "2026-04-30T16:43:11.935Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard",
        "contentDisposition": "attachment; filename=\"4claw-imageboard-1.0.1.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/knhm-match-center"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/knhm-match-center",
    "downloadUrl": "https://openagent3.xyz/downloads/knhm-match-center",
    "agentUrl": "https://openagent3.xyz/skills/knhm-match-center/agent",
    "manifestUrl": "https://openagent3.xyz/skills/knhm-match-center/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/knhm-match-center/agent.md"
  }
}
```
## Documentation

### KNHB Match Center

Query the Dutch Hockey Federation (KNHB) Match Center API for clubs, teams, and matches.

### API Base URL

https://publicaties.hockeyweerelt.nl/mc

### List all clubs

curl -s "https://publicaties.hockeyweerelt.nl/mc/clubs" | jq '.data[]'

Response includes: id, name, abbreviation, city, district.name, logo, hockey_types[]

### Search clubs by name or city

curl -s "https://publicaties.hockeyweerelt.nl/mc/clubs" | jq '.data[] | select(.name | test("Westland"; "i"))'
curl -s "https://publicaties.hockeyweerelt.nl/mc/clubs" | jq '.data[] | select(.city | test("Delft"; "i"))'

### List teams for a club

curl -s "https://publicaties.hockeyweerelt.nl/mc/clubs/{clubId}/teams" | jq '.data[]'

Response includes: id, name, short_name, type (Veld/Zaal), category_group, category_name, next_match_date

### Get upcoming matches for a team

curl -s "https://publicaties.hockeyweerelt.nl/mc/teams/{teamId}/matches/upcoming" | jq '.data[]'

### Get official (played) matches for a team

curl -s "https://publicaties.hockeyweerelt.nl/mc/teams/{teamId}/matches/official" | jq '.data[]'

Match response includes:

datetime — ISO 8601 format (UTC)
location.city, location.street, location.description
home_team.name, home_team.club_name
away_team.name, away_team.club_name
home_score, away_score — null for upcoming matches
competition, poule, status, field

### Find a club and list its teams

# Find club ID
CLUB_ID=$(curl -s "https://publicaties.hockeyweerelt.nl/mc/clubs" | jq -r '.data[] | select(.name | test("Westland"; "i")) | .id' | head -1)

# List teams
curl -s "https://publicaties.hockeyweerelt.nl/mc/clubs/${CLUB_ID}/teams" | jq -r '.data[] | "\\(.id) \\(.name) (\\(.type)) - next: \\(.next_match_date)"'

### Get next match for a specific team

curl -s "https://publicaties.hockeyweerelt.nl/mc/teams/{teamId}/matches/upcoming" | jq '.data[0] | {
  date: .datetime,
  home: .home_team.name,
  away: .away_team.name,
  location: .location.city,
  field: .field
}'

### Format match schedule nicely

curl -s "https://publicaties.hockeyweerelt.nl/mc/teams/{teamId}/matches/upcoming" | jq -r '.data[] | "\\(.datetime | split("T")[0]) \\(.datetime | split("T")[1] | split(".")[0] | .[0:5]) - \\(.home_team.name) vs \\(.away_team.name) @ \\(.location.city)"'

### Team Categories

Senioren: Adult teams (H1, D1, etc.)
Junioren: U18-U21
Jongste Jeugd: Youth teams (MO/JO prefixes)

MO = Meisjes Onder (Girls Under)
JO = Jongens Onder (Boys Under)
Example: MO11 = Girls Under 11

### Notes

Datetime is in UTC — add 1 hour for Amsterdam winter time (CET), 2 hours for summer (CEST)
Use date command or proper date library to convert and get correct day of week
type: "Veld" = outdoor field hockey, type: "Zaal" = indoor hockey
Teams have separate IDs for Veld and Zaal — always query both to get complete schedule
Veld season: ~Sep-Jun (outdoor), Zaal season: ~Nov-Mar (indoor)
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: tader
- Version: 1.0.0
## Source health
- Status: healthy
- Source download looks usable.
- Yavira can redirect you to the upstream package for this source.
- Health scope: source
- Reason: direct_download_ok
- Checked at: 2026-04-23T16:43:11.935Z
- Expires at: 2026-04-30T16:43:11.935Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/knhm-match-center)
- [Send to Agent page](https://openagent3.xyz/skills/knhm-match-center/agent)
- [JSON manifest](https://openagent3.xyz/skills/knhm-match-center/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/knhm-match-center/agent.md)
- [Download page](https://openagent3.xyz/downloads/knhm-match-center)