MCP server · AI / LLM tooling

ColorWillow Free Coloring Pages

By colorwillow.com Verified namespace

Find free printable coloring pages with preview images and links to print or download.

Website Design & media

Connect to ColorWillow Free Coloring Pages

Checks passed: 12 / 22

2 failed · 8 not measured

Median response: 102 ms

Median of successful probes over 7 days

30-day uptime: Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools: 1

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked 1 day ago

Check summary by test group
Test area	Passed	Failed	Unmeasured
ConnectionCan a client connect and discover tools?	5	0	0
Reliability & speedDoes it respond consistently and quickly?	0	0	4
Access & authenticationWhat is required to use this server?	1	0	2
Tool qualityAre the tool definitions usable by an agent?	3	1	0
Publisher identityCan the publisher be traced to its source?	3	1	2

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

Pass
Reachable
Latest probe returned HTTP 200 in 102 ms.
1 day ago
Pass
Valid handshake
protocolVersion 2025-11-25, serverInfo.name colorwillow.
1 day ago
Pass
Lists tools
tools/list returned 1 tools.
1 day ago
Pass
Current protocol
Negotiated 2025-11-25. The bar is 2025-06-18 or newer.
1 day ago
Pass
HTTPS
The endpoint URL is https.

Performance

Not measured
Fast (p50)
Median latency 102 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.
Not measured
Consistent (p95)
95th percentile 102 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.
Not measured
Reliable (uptime)
1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.
Not measured
Stable tool list
Fewer than two successful probes in 30 days, so tool-list stability is not measured.
1 day ago

Access

Pass
Open access
tools/list succeeded with no credential, and the record declares none.
1 day ago
Not measured
Standard auth
Auth is not required, so the OAuth metadata check does not apply.
Not measured
Free tier cited
No publisher quote has been checked.

Tools

Pass
Tools described
Every tool description is at least 20 characters.
1 day ago
Pass
Valid input schemas
Every inputSchema is a JSON Schema object.
1 day ago
Fail
Parameters documented
1 of 3 parameters have a description (33%). The bar is 80%.
1 day ago
Pass
Safety hints
Every tool sets readOnlyHint or destructiveHint.
1 day ago

Publisher

Pass
Verified namespace
Listed in the Official MCP Registry.
Pass
Website matches publisher
The website host matches the reverse-domain namespace.
Fail
Source repo linked
No repository URL is on file.
Not measured
Repo owner matches
This namespace is not an io.github login, so the owner comparison does not apply.
Pass
Recently updated
Updated 2026-10-21T03:47:15.737274Z, within 180 days.
22 days ago
Not measured
Open-source licence
No GitHub repository to ask about a licence.

Start using ColorWillow Free Coloring Pages

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http colorwillow-free-coloring-pages https://colorwillow.com/mcp

Capabilities

Tools 1

search_coloring_pages

Search ColorWillow’s published free printable coloring pages. Returns previews and page links for viewing, printing and downloading. No account required. Up to 10 searches per minute per source IP.

Discovered 1 day ago

Recent measurements

Probe history

View status

Latest stored probes. Raw probe rows are kept for 14 days.
Checked	Result	Response	Tools
1 day ago	Connected	102 ms	1

Published by

colorwillow.com

Publisher of ColorWillow Free Coloring Pages, listed under com.colorwillow.

The namespace matches a verified registry identity. Identity verification does not certify the server’s security.

Publisher website All publisher servers

Server details

Version: 1.0.0
Transport: streamable-http
Authentication: No requirement recorded
Listing source: MCP Registry

com.colorwillow/free-coloring-pages

View registry record

For maintainers

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The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/com.colorwillow/free-coloring-pages.svg)](https://mcpheartbeat.com/s/com.colorwillow/free-coloring-pages)

HTML

<a href="https://mcpheartbeat.com/s/com.colorwillow/free-coloring-pages"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.colorwillow/free-coloring-pages.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/com.colorwillow/free-coloring-pages.svg?kind=uptime)](https://mcpheartbeat.com/s/com.colorwillow/free-coloring-pages)

Served from https://mcpheartbeat.com.