SATCoach: AI SAT Tutor
REMOTE · MCP.SATCOACH.AI
AI SAT tutor for high schoolers: full diagnostic, practice on weak skills, weekly parent updates.
Available components
Last scanned (2 hours ago)
Scores higher than 62% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Education and Research
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 Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability75
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1711 tokens (~570/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Tools include usage examples.Pass
Stability & Change Management0
- Stability check failed: schema churn in the 1 day we've observed: 0 tool removals, 1 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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 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
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: unverified → fail ▼ security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “about_satcoach” rewrote its description, which is the text the model reads security
- Tool “share_family_context” rewrote its description, which is the text the model reads security
- Tool “skill_check” rewrote its description, which is the text the model reads security
- Schema quality: 385 → 570 ▼ functional
- “share_family_context” added a required parameter “agent”, so existing callers break ▼ functional
- Destructive annotations: 100 → pass functional
- Server version: 1.0.0 → 1.0.1 functional
- “about_satcoach” added an optional parameter “agent” cosmetic
- “skill_check” added an optional parameter “agent” cosmetic
- “share_family_context” reworded the description of “childFirstName” cosmetic
- “share_family_context” reworded the description of “note” cosmetic
- “share_family_context” reworded the description of “upcomingTests” cosmetic
- 4 Nov 26 74
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 5 Nov 2026 · Probed https://mcp.satcoach.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=satcoach.ai | CN=WE1,O=Google Trust Services,C=US | 4 Oct 2026 | 2 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | b30e9694bb30520813990d10dcf44404 |
| SANs: satcoach.ai, *.satcoach.ai | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.satcoach.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 1814, 3799 | 8, 8 | Verified |
| satcoach.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
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=31556926 |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.satcoach.ai/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.satcoach.ai/mcp | HTTPS enforced | 301 | https://mcp.satcoach.ai/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 →
about_satcoach About SATCoach ~242
Public facts about SATCoach: who it's for, what it does, the test it supports (the digital SAT), current prices, how to start, and how parents connect their own assistant. For questions about SATCoach, or about SAT prep that targets a student's weak skills and keeps parents informed. It doesn't explain SAT problems, write practice questions, or give general study advice. It returns no student data.
| Name | Type | Req | Description |
|---|---|---|---|
| agent | object | – | Optional. The calling assistant's identity: {name, e.g. "Claude"; provider, e.g. "Anthropic"; model?; surface: web (a browser chat site) | desktop_app (a computer app) | mobile_app (a phone or tablet… |
| Name | Type | Req | Description |
|---|---|---|---|
| contentVersion | string | yes | – |
| forWhom | array | yes | – |
| howToStart | object | yes | – |
| limitations | array | – | – |
| links | object | yes | – |
| name | string | yes | – |
| parentAssistant | object | yes | – |
| pricing | array | yes | – |
| skillCheckTests | array | yes | – |
| source | string | yes | – |
| summary | string | yes | – |
| supportedTests | array | yes | – |
| whatItDoes | array | yes | – |
{}{"agent":{"discoveredDetail":"Claude connector directory","discoveredVia":"mcp_directory","name":"Claude","provider":"Anthropic","surface":"web"}} share_family_context Email a parent a link to start SATCoach ~859
Passes SATCoach what the assistant already knows about a child's SAT plans (target score, past PSAT, SAT, or ACT scores, upcoming test dates, weekly practice time, and other help), and SATCoach sends the parent one email from hello@satcoach.ai with a link to set up SATCoach for their child. Only for a parent who wants SAT help for their child and wants SATCoach to follow up; not for a student asking for themselves, for answering questions about SATCoach, or for starting the free skill check. Requires the parent's yes after they've seen exactly what will be sent; consent must be true. Requires agent, the calling assistant's identity. Accepts only the child's first name; last names, school names, phone numbers, health, disability, or accommodation details, and other children's information must not be included, in note either. The reply is the same whether or not the parent already has an account, for example: "SATCoach sent a link to p•••@example.com. The email repeats only the child's first name, target score, and next test date. Everything shared shows on the page the link opens, after the parent signs in. The request is deleted in 7 days if the parent doesn't confirm."
| Name | Type | Req | Description |
|---|---|---|---|
| agent | object | yes | Required. The calling assistant's identity: {name, e.g. "Claude"; provider, e.g. "Anthropic"; model?; surface: web (a browser chat site) | desktop_app (a computer app) | mobile_app (a phone or tablet… |
| childFirstName | string | yes | Required. The child's first name only: 1 to 30 letters, spaces, hyphens, or apostrophes, starting and ending with a letter. No last name. |
| consent | boolean | yes | Required, must be true: the parent saw exactly what will be sent and agreed to share it with SATCoach and to get one email. |
| goal | object | – | Optional. {targetScore?: 400 to 1600 in steps of 10, reason?: college_admission | scholarship | school_requirement | personal | other}, with at least one of the two. |
| note | string | – | Optional, at most 500 characters. Anything else the parent wants SATCoach to know. It's never put in the email. Must not include last names, school names, phone numbers, or health, disability, or acc… |
| otherHelp | string | – | Optional. Other SAT help the child has: none | private_tutor | class | other_app. |
| parentEmail | string | yes | Required. The parent's email address. SATCoach sends the link here. |
| pastTests | array | – | Optional. Up to 10 of {test: SAT | BLUEBOOK_PRACTICE | PSAT_NMSQT | PSAT_10 | PSAT_8_9 | ACT, month (YYYY-MM, not in the future), total, readingWriting?, math?}. Ranges: SAT and Bluebook practice tes… |
| upcomingTests | array | – | Optional. Up to 3 of {test: SAT | PSAT_NMSQT | ACT, date (YYYY-MM-DD, or YYYY-MM when only the month is known; not in the past), registered: true or false}. |
| weeklyMinutes | integer | – | Optional. Minutes a week the child can practice, 0 to 1200. |
| Name | Type | Req | Description |
|---|---|---|---|
| ok | boolean | yes | – |
| whatHappensNext | string | yes | – |
{"agent":{"discoveredDetail":"Claude connector directory","discoveredVia":"mcp_directory","model":"Claude Opus","name":"Claude","provider":"Anthropic","surface":"web"},"childFirstName":"Ava","consent":true,"goal":{"reason":"college_admission","targetScore":1450},"otherHelp":"none","parentEmail":"parent@example.com","pastTests":[{"math":590,"month":"2026-10","readingWriting":620,"test":"PSAT_NMSQT","total":1210}],"upcomingTests":[{"date":"2027-03-13","registered":true,"test":"SAT"},{"date":"2027-04","registered":false,"test":"ACT"}],"weeklyMinutes":150}{"agent":{"discoveredVia":"user_named_satcoach","name":"ChatGPT","provider":"OpenAI","surface":"mobile_app"},"childFirstName":"Leo","consent":true,"goal":{"reason":"school_requirement","targetScore":1300},"parentEmail":"parent@example.com"} skill_check Start the free SAT skill check ~320
Returns the link and steps for SATCoach's free SAT skill check: 20 questions, about 15 minutes, no account. A parent opens the link and gets one to give the student. The student takes the check on SATCoach's site, and the results (an early score range and the skills to work on first) show there and go to the parent by email. Nothing about the check or its results is returned here. For a family that wants a short SAT diagnostic, or wants to find out where a student stands. Not for getting questions, checking answers, or estimating a score in the conversation: it returns only a link and instructions. test must be "SAT".
| Name | Type | Req | Description |
|---|---|---|---|
| agent | object | – | Optional. The calling assistant's identity: {name, e.g. "Claude"; provider, e.g. "Anthropic"; model?; surface: web (a browser chat site) | desktop_app (a computer app) | mobile_app (a phone or tablet… |
| test | string | yes | The test to check. Only "SAT" (the digital SAT) is supported. |
| Name | Type | Req | Description |
|---|---|---|---|
| contentVersion | string | yes | – |
| entryUrl | string | yes | – |
| instructions | array | yes | – |
| label | string | yes | – |
| source | string | yes | – |
| test | string | yes | – |
{"test":"SAT"}{"agent":{"discoveredVia":"user_named_satcoach","name":"ChatGPT","provider":"OpenAI","surface":"mobile_app"},"test":"SAT"} How do I install the SATCoach: AI SAT Tutor MCP server?
SATCoach: AI SAT Tutor is a hosted endpoint at https://mcp.satcoach.ai/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.satcoach.ai
claude mcp add --transport http ai-satcoach-satcoach 'https://mcp.satcoach.ai/mcp'
What is the SATCoach: AI SAT Tutor MCP server?
SATCoach: AI SAT Tutor is an MCP server listed in the public MCP registry as ai.satcoach/satcoach. AI SAT tutor for high schoolers: full diagnostic, practice on weak skills, weekly parent updates. This page covers its hosted endpoint (https://mcp.satcoach.ai/mcp).
Is the SATCoach: AI SAT Tutor MCP server safe to use?
SATCoach: AI SAT Tutor scores 74 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 SATCoach: AI SAT Tutor MCP server expose?
SATCoach: AI SAT Tutor exposes 3 tools: about_satcoach, skill_check, share_family_context. Their descriptions and schemas cost roughly 1,421 tokens of context every time the server is loaded.
Does the SATCoach: AI SAT Tutor MCP server require authentication?
No. We connected to SATCoach: AI SAT Tutor without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the SATCoach: AI SAT Tutor MCP server still maintained?
SATCoach: AI SAT Tutor 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.