io.github.freeappstore-online/mcp
REMOTE · MCP.FREEAPPSTORE.ONLINE · SCANNED SEP 20
AI agent tools for FreeAppStore: deploy status, SDK docs, app info, platform guide.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security78
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata. View diagnostics → Pass
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 401, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability0
- Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http. See how to fix → View diagnostics → Unverified
Schema Quality & AI Usability0
- Schema blocked by authentication: the endpoint requires auth we don't have to read it. See how to fix → Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Tool Safety0
- Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Capabilities0
- Capabilities blocked by authentication: the endpoint requires auth we don't have to read them. See how to fix → Unverified
Unverified: 6 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm. Claim this server and supply a read-only token to verify it and lift the score.
How do I install the io.github.freeappstore-online/mcp server?
io.github.freeappstore-online/mcp is a hosted endpoint at https://mcp.freeappstore.online/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.freeappstore.online
claude mcp add --transport http freeappstore-online-mcp 'https://mcp.freeappstore.online/mcp'
{
"mcpServers": {
"freeappstore-online-mcp": {
"url": "https://mcp.freeappstore.online/mcp"
}
}
} {
"servers": {
"freeappstore-online-mcp": {
"type": "http",
"url": "https://mcp.freeappstore.online/mcp"
}
}
} [mcp_servers.freeappstore-online-mcp] url = "https://mcp.freeappstore.online/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"freeappstore-online-mcp": {
"type": "remote",
"url": "https://mcp.freeappstore.online/mcp",
"enabled": true
}
}
} openclaw mcp add freeappstore-online-mcp --url 'https://mcp.freeappstore.online/mcp' --transport streamable-http
mcp_servers:
freeappstore-online-mcp:
url: "https://mcp.freeappstore.online/mcp" {
"McpServers": {
"freeappstore-online-mcp": {
"Transport": "http",
"Url": "https://mcp.freeappstore.online/mcp"
}
}
} assistant mcp add freeappstore-online-mcp -t streamable-http -u 'https://mcp.freeappstore.online/mcp'
{
"mcpServers": {
"freeappstore-online-mcp": {
"type": "http",
"url": "https://mcp.freeappstore.online/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 10 Aug 26 0
- Endpoint reachability: reachable → behind authorisation ▼ security
- Stability: 0.47 → unverified ▼ security
- Transport: pass → unverified ▼ security
- Authorization: unverified → pass ▲ security
- First check of Authorization: partial security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 2 Aug 26 0
- Schema quality: unverified → excellent ▲ functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 0
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Probed https://mcp.freeappstore.online/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=freeappstore.online | CN=YE2,O=Let's Encrypt,C=US | 29 Aug 2026 | 27 Nov 2026 | ECDSA 256 | ECDSA-SHA384 | 69a8a694d4519c95536ff553796c2a1ca70 |
| SANs: *.freeappstore.online, freeappstore.online | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.freeappstore.online. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| online. | present | 30961 | 13 | Verified |
| freeappstore.online. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On connection |
| HTTP status | 401 |
WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://mcp.freeappstore.online/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token"
Bearer realm="OAuth", resource_metadata="https://mcp.freeappstore.online/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token"| Header | Value |
|---|---|
| www-authenticate | Bearer realm="OAuth", resource_metadata="https://mcp.freeappstore.online/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token" |
Protected resource metadata
| Document | https://mcp.freeappstore.online/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://mcp.freeappstore.online/mcp |
| Authorisation server | https://mcp.freeappstore.online |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.freeappstore.online/mcp | Auth required | 401 | |
| http (plaintext) | http://mcp.freeappstore.online/mcp | Inconclusive | 401 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
agent_build ~215
Hand a natural-language prompt to the FreeAppStore VibeCode AGENT — the platform's own AI writes the code AND deploys it. This is different from create_app/update_files (where the CALLING model writes the code): here you just prompt, and the platform builds. Uses your stored AI key (provider must be in your vault). Long-running; it builds in the background. Returns the session_id — poll agent_status to watch it and get the live URL. Tip: include the app id in your prompt, e.g. 'Build a dice roller and deploy it as dice-roller'.
| Name | Type | Req | Description |
|---|---|---|---|
| model | string | – | Model id (defaults per provider, e.g. claude-sonnet-4-6) |
| prompt | string | yes | What to build, in plain English. Include a desired app id. |
| provider | string | – | Which vaulted AI key to use (default anthropic). Must be a provider you have a key for. |
| session_id | string | – | Continue an existing build session |
No output schema declared.
No examples provided.
agent_status ~52
Check a VibeCode agent build session (started with agent_build): the app id it's building, deploy phase, and live URL once ready.
| Name | Type | Req | Description |
|---|---|---|---|
| session_id | string | yes | The session_id returned by agent_build |
No output schema declared.
No examples provided.
app_info ~46
Get info about any app on FreeAppStore — live URL, repo, store listing.
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App ID (e.g. 'timer', 'pdfreader') |
No output schema declared.
No examples provided.
app_logs ~71
Query recent logs for an app — errors, warnings, SDK calls, build info. Requires authentication (app owner).
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App ID |
| level | string | – | Filter by log level |
| limit | number | – | Max entries to return (default 50, max 500) |
No output schema declared.
No examples provided.
create_app ~210
Create AND publish a brand-new app on FreeAppStore, end to end. Provisions the GitHub repo + R2 hosting + store listing (same as `fas publish`), scaffolds the chosen template, and pushes it so the app deploys live at <app_id>.freeappstore.online (~1-2 min). Then use read_file/update_files to build it out. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App slug: lowercase letters/numbers/hyphens, no 'free'/'pro' prefix. Becomes <app_id>.freeappstore.online |
| category | string | yes | utilities, productivity, learning, lifestyle, finance, health, creative, or social |
| description | string | – | Longer description (defaults to the oneliner) |
| oneliner | string | yes | One-line description shown in the store |
| type | string | – | standalone (no backend, default) or connected (uses the SDK: auth/kv/rooms/etc.) |
No output schema declared.
No examples provided.
deploy_status ~51
Check the deploy status of an app (last 5 GitHub Actions runs). No auth needed for public repos.
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App ID (e.g. 'timer', 'pdfreader') |
No output schema declared.
No examples provided.
list_apps ~28
List your published apps on FreeAppStore. Requires authentication (connect with a FAS session token).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_files ~35
List the files in an app's repo (so you know what to read/edit).
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App ID |
No output schema declared.
No examples provided.
platform_guide ~41
Get the FreeAppStore platform guide (SKILLS.md) for AI-assisted development. Returns the full guide that tells you how to build apps on the platform.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
read_file ~60
Read one file's contents from an app's repo (e.g. web/src/App.tsx).
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App ID |
| path | string | yes | File path relative to repo root, e.g. web/src/App.tsx |
No output schema declared.
No examples provided.
sdk_reference ~64
Quick reference for @freeappstore/sdk — imports, features, and usage patterns for auth, KV, counters, collections, rooms, proxy, hooks, and UI components.
| Name | Type | Req | Description |
|---|---|---|---|
| feature | string | – | Specific feature to look up, or 'all' for the full reference |
No output schema declared.
No examples provided.
update_files ~113
Improve an app you own: write/overwrite one or more files in its repo with full new contents. The push auto-deploys to <app_id>.freeappstore.online in ~30-60s. Requires authentication + ownership.
| Name | Type | Req | Description |
|---|---|---|---|
| app_id | string | yes | App ID (must be one you published) |
| files | array | yes | Files to write — each with the FULL new content. Paths relative to repo root, e.g. web/src/App.tsx |
| message | string | – | Commit message |
No output schema declared.
No examples provided.
What is the io.github.freeappstore-online/mcp server?
io.github.freeappstore-online/mcp is listed in the public MCP registry as io.github.freeappstore-online/mcp. AI agent tools for FreeAppStore: deploy status, SDK docs, app info, platform guide. This page covers its hosted endpoint (https://mcp.freeappstore.online/mcp).
Is the io.github.freeappstore-online/mcp server safe to use?
io.github.freeappstore-online/mcp scores 31 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.freeappstore-online/mcp server expose?
io.github.freeappstore-online/mcp exposes 12 tools: list_apps, deploy_status, app_info, app_logs, platform_guide, and 7 more. Their descriptions and schemas cost roughly 986 tokens of context every time the server is loaded.
Does the io.github.freeappstore-online/mcp server require authentication?
Yes. io.github.freeappstore-online/mcp asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the io.github.freeappstore-online/mcp server still maintained?
io.github.freeappstore-online/mcp is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.