io.tooloracle/rankoracle
REMOTE · TOOLORACLE.IO
SEO Intelligence MCP — 13 tools: keyword research, SERP, domain audits, competitors.
Available components
Last scanned (4 hours ago)
Scores higher than 79% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Marketing and SEO
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 not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- 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 Usability72
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 591 tokens (~45/item across 13 items; 13 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
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
- We read all 13 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 13 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities40
- Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28. See how to fix → Fail
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.
- 5 Nov 26 0
- Stability: 0.97 → pass security
- 4 Nov 26 0
- Stability: pass → 0.97 functional
- 28 Sept 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
- 25 Sept 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 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
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 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
- 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
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 5 Nov 2026 · Probed https://tooloracle.io/mcp/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=tooloracle.io | CN=YE2,O=Let's Encrypt,C=US | 13 Sept 2026 | 12 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6375d594a6b9fdf6754e5a9a3d1f38b0dbd |
| SANs: mcp.tooloracle.io, tooloracle.io, www.tooloracle.io | ||||||
| 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 tooloracle.io. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| io. | present | 38690 | 8 | Verified |
| tooloracle.io. | present | 45856 | 8 | Verified |
| tooloracle.io. | 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=31536000; includeSubDomains; preload |
| content-security-policy | default-src 'none'; frame-ancestors 'none'; base-uri 'none'; form-action 'none'; |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://tooloracle.io/mcp/ | Verified | 200 | |
| http (plaintext) | http://tooloracle.io/mcp/ | HTTPS enforced | 308 | https://tooloracle.io/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 →
backlink_check ~32
Check backlinks and referring domains for a domain (requires Backlinks subscription)
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | Domain to check |
No output schema declared.
No examples provided.
check_ranking ~52
Check where a domain ranks for a specific keyword in Google top 100
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Country code |
| domain | string | – | Domain to check |
| keyword | string | – | Target keyword |
No output schema declared.
No examples provided.
competitor_gap ~62
Find keywords your competitor ranks for — identify content gaps and opportunities
| Name | Type | Req | Description |
|---|---|---|---|
| competitor | string | – | Competitor domain |
| country | string | – | Country code |
| domain | string | – | Your domain |
| limit | integer | – | Max results (default 20) |
No output schema declared.
No examples provided.
content_score ~47
Analyze URL for on-page SEO quality: score, readability, technical checks, recommendations
| Name | Type | Req | Description |
|---|---|---|---|
| keyword | string | – | Target keyword to check optimization |
| url | string | – | URL to analyze |
No output schema declared.
No examples provided.
domain_overview ~44
Domain SEO overview: organic keywords, traffic estimate, position distribution
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Country code for localized data |
| domain | string | – | Domain to analyze |
No output schema declared.
No examples provided.
heading_analysis ~32
Analyze H1-H4 heading structure of a page with SEO recommendations
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | – | URL to analyze |
No output schema declared.
No examples provided.
health_check ~20
Server health, version, tool status, and API connectivity
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
keyword_research ~55
Research keyword volume, difficulty, CPC, trends, and related keywords
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Country code (DE, US, UK, AT, CH, etc.) |
| keyword | string | – | Seed keyword to research |
No output schema declared.
No examples provided.
meta_generator ~42
Analyze and generate optimized meta title + description for a URL
| Name | Type | Req | Description |
|---|---|---|---|
| keyword | string | – | Target keyword |
| url | string | – | URL to analyze/optimize |
No output schema declared.
No examples provided.
rank_tracker ~54
Track ranking positions for multiple keywords at once (max 10)
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Country code |
| domain | string | – | Domain to track |
| keywords | array | – | Keywords to track (1-10) |
No output schema declared.
No examples provided.
serp_alert ~53
Check current SERP position and compare against previous check — tracks changes over time
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Country code |
| domain | string | – | Domain to watch |
| keyword | string | – | Keyword to monitor |
No output schema declared.
No examples provided.
serp_snapshot ~41
Get top 10 Google results for a keyword with SERP features
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Country code |
| keyword | string | – | Keyword to search |
No output schema declared.
No examples provided.
title_optimizer ~57
Analyze current title tag and generate SEO-optimized title suggestions
| Name | Type | Req | Description |
|---|---|---|---|
| draft_title | string | – | Your current title (optional) |
| keyword | string | – | Target keyword |
| url | string | – | URL to fetch current title from (optional) |
No output schema declared.
No examples provided.
How do I install the io.tooloracle/rankoracle MCP server?
io.tooloracle/rankoracle is a hosted endpoint at https://tooloracle.io/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 · tooloracle.io
claude mcp add --transport http io-tooloracle-rankoracle 'https://tooloracle.io/mcp/'
What is the io.tooloracle/rankoracle MCP server?
io.tooloracle/rankoracle is an MCP server listed in the public MCP registry as io.tooloracle/rankoracle. SEO Intelligence MCP, 13 tools: keyword research, SERP, domain audits, competitors. This page covers its hosted endpoint (https://tooloracle.io/mcp/).
Is the io.tooloracle/rankoracle MCP server safe to use?
io.tooloracle/rankoracle scores 79 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.tooloracle/rankoracle MCP server expose?
io.tooloracle/rankoracle exposes 13 tools: keyword_research, check_ranking, serp_snapshot, domain_overview, content_score, and 8 more. Their descriptions and schemas cost roughly 591 tokens of context every time the server is loaded.
Does the io.tooloracle/rankoracle MCP server require authentication?
No. We connected to io.tooloracle/rankoracle without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the io.tooloracle/rankoracle MCP server still maintained?
io.tooloracle/rankoracle is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.