app.trysonar/sonar
REMOTE · TRYSONAR.APP · 2 COMPONENTS · SCANNED SEP 20
ASO tools for AI agents: keyword research, rank tracking, competitor analysis (iOS & Android).
Available components
Recent critical change
Authorization (12 Sept 2026). See the changelog before you install this server.
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 Security66
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (sonar_delete_tracked_keyword). See how to fix → View diagnostics → Fail
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability74
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 7595 tokens (~146/item across 52 items; 52 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management98
- Stability check failed: schema churn in the 30 days we've observed: 1 tool removals, 0 breaking changes, 0 auth/transport breaks, 0 additions. See how to fix → Fail
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 6 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 52 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the app.trysonar/sonar MCP server?
app.trysonar/sonar is a hosted endpoint at https://trysonar.app/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 · trysonar.app
claude mcp add --transport http app-trysonar-sonar 'https://trysonar.app/mcp'
{
"mcpServers": {
"app-trysonar-sonar": {
"url": "https://trysonar.app/mcp"
}
}
} {
"servers": {
"app-trysonar-sonar": {
"type": "http",
"url": "https://trysonar.app/mcp"
}
}
} [mcp_servers.app-trysonar-sonar] url = "https://trysonar.app/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"app-trysonar-sonar": {
"type": "remote",
"url": "https://trysonar.app/mcp",
"enabled": true
}
}
} openclaw mcp add app-trysonar-sonar --url 'https://trysonar.app/mcp' --transport streamable-http
mcp_servers:
app-trysonar-sonar:
url: "https://trysonar.app/mcp" {
"McpServers": {
"app-trysonar-sonar": {
"Transport": "http",
"Url": "https://trysonar.app/mcp"
}
}
} assistant mcp add app-trysonar-sonar -t streamable-http -u 'https://trysonar.app/mcp'
{
"mcpServers": {
"app-trysonar-sonar": {
"type": "http",
"url": "https://trysonar.app/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.
- 16 Sept 26 0
- Tool “sonar_app_rankings” rewrote its description, which is the text the model reads security
- Server version: 0.8.1 → 0.9.0 functional
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 91 to 95.
- 14 Sept 26 0
- “sonar_app_reviews” added an optional parameter “lang” cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 12 Sept 26 −12
- Authorization: pass → fail ▼ critical
- Stability: 0.83 → fail ▼ security
- Tool “sonar_export_screenshots” was removed ▼ security
- Tool “sonar_add_screenshot” rewrote its description, which is the text the model reads security
- Tool “sonar_track_keywords” rewrote its description, which is the text the model reads security
- Tool “sonar_track_competitor” rewrote its description, which is the text the model reads security
- Tool “sonar_track_app” rewrote its description, which is the text the model reads security
- Tool “sonar_star_keyword” rewrote its description, which is the text the model reads security
- Tool “sonar_set_screenshot_translations” rewrote its description, which is the text the model reads security
- Tool “sonar_set_alert” rewrote its description, which is the text the model reads security
- Tool “sonar_scan_competitor” rewrote its description, which is the text the model reads security
- Tool “sonar_remove_competitor” rewrote its description, which is the text the model reads security
- Tool “sonar_generate_review_insights” rewrote its description, which is the text the model reads security
- Tool “sonar_delete_screenshot_set” rewrote its description, which is the text the model reads security
- Tool “sonar_delete_screenshot” rewrote its description, which is the text the model reads security
- Tool “sonar_delete_product” rewrote its description, which is the text the model reads security
- Tool “sonar_delete_alert” rewrote its description, which is the text the model reads security
- Tool “sonar_create_screenshot_set” rewrote its description, which is the text the model reads security
- Tool “sonar_create_product” rewrote its description, which is the text the model reads security
- Tool “sonar_analyze_competitors” rewrote its description, which is the text the model reads security
- Tool “sonar_delete_tracked_keyword” rewrote its description, which is the text the model reads security
- Tool “sonar_update_screenshot_set” rewrote its description, which is the text the model reads security
- Tool “sonar_update_screenshot” rewrote its description, which is the text the model reads security
- Tool “sonar_update_keyword_note” rewrote its description, which is the text the model reads security
- Tool “sonar_untrack_keywords” rewrote its description, which is the text the model reads security
- Tool “sonar_untrack_app” rewrote its description, which is the text the model reads security
- Tool “sonar_set_screenshot_translations” is now declared destructive security
- Tool “sonar_update_screenshot” is now declared destructive security
- Server version: 0.7.0 → 0.8.1 functional
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 9 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 6 Sept 26 +1
- Tool “sonar_keyword_metrics” rewrote its description, which is the text the model reads security
- 4 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
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://trysonar.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=trysonar.app | CN=YE2,O=Let's Encrypt,C=US | 19 Sept 2026 | 18 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6edc0989e65e173eff2dd7912cb6835a374 |
| SANs: *.trysonar.app, trysonar.app | ||||||
| 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 secure
Validation of trysonar.app. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| trysonar.app. | present | 2371 | 13 | Verified |
| trysonar.app. | Verified address RRset verified with the apex keys |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://trysonar.app/mcp | Verified | 200 | |
| http (plaintext) | http://trysonar.app/mcp | HTTPS enforced | 308 | https://trysonar.app/mcp |
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 →
sonar_update_screenshot Update Screenshot ~123
Replace one screen's layout in a screenshot set. Whole-document replace — fetch the current layout, modify it, send it back. The change shows up immediately in the Screenshot Studio for human review. Requires an authorized Sonar account or a write-scope API key.
| Name | Type | Req | Description |
|---|---|---|---|
| layout | object | yes | The FULL replacement layout — this replaces the whole document, it does not merge. Never send a layout containing '[inline image omitted…]' placeholders; refetch with include_image_data first. |
| screenshot_id | string | yes | Screen id (from the set's screens array). |
No output schema declared.
No examples provided.
sonar_update_screenshot_set Update Screenshot Set ~129
Rename a screenshot set, replace its extra-locale list, and/or reorder its screens. Returns the updated set (with image data stripped). Requires an authorized Sonar account or a write-scope API key.
| Name | Type | Req | Description |
|---|---|---|---|
| locales | array | – | Replaces the extra-locale list (e.g. ["de-DE","fr-FR"]). Locales removed here lose their stored translations. |
| name | string | – | New display name. |
| screen_order | array | – | Full permutation of the set's screen ids in the new display order. |
| set_id | string | yes | Screenshot set id. |
No output schema declared.
No examples provided.
What is the app.trysonar/sonar MCP server?
app.trysonar/sonar is an MCP server listed in the public MCP registry as app.trysonar/sonar. ASO tools for AI agents: keyword research, rank tracking, competitor analysis (iOS & Android). This page covers its hosted endpoint (https://trysonar.app/mcp).
Is the app.trysonar/sonar MCP server safe to use?
app.trysonar/sonar scores 81 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 app.trysonar/sonar MCP server expose?
app.trysonar/sonar exposes 52 tools: sonar_app_lookup, sonar_app_search, sonar_app_aso_score, sonar_app_extract_keywords, sonar_app_reviews, and 47 more. Their descriptions and schemas cost roughly 7,595 tokens of context every time the server is loaded.
Does the app.trysonar/sonar MCP server require authentication?
No. We connected to app.trysonar/sonar without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the app.trysonar/sonar MCP server still maintained?
app.trysonar/sonar 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.