Seamgrin
REMOTE · SEAMGRIN.COM · SCANNED SEP 22
Find alterations, free tailor training, and paid work opportunities for experienced tailors.
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 Security63
- 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 enforcement could not be verified: the plaintext port answered with HTTP 405, 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
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability80
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 355 tokens (~71/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
How do I install the Seamgrin MCP server?
Seamgrin is a hosted endpoint at https://seamgrin.com/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 · seamgrin.com
claude mcp add --transport http seamgrin-seamgrin 'https://seamgrin.com/mcp'
{
"mcpServers": {
"seamgrin-seamgrin": {
"url": "https://seamgrin.com/mcp"
}
}
} {
"servers": {
"seamgrin-seamgrin": {
"type": "http",
"url": "https://seamgrin.com/mcp"
}
}
} [mcp_servers.seamgrin-seamgrin] url = "https://seamgrin.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"seamgrin-seamgrin": {
"type": "remote",
"url": "https://seamgrin.com/mcp",
"enabled": true
}
}
} openclaw mcp add seamgrin-seamgrin --url 'https://seamgrin.com/mcp' --transport streamable-http
mcp_servers:
seamgrin-seamgrin:
url: "https://seamgrin.com/mcp" {
"McpServers": {
"seamgrin-seamgrin": {
"Transport": "http",
"Url": "https://seamgrin.com/mcp"
}
}
} assistant mcp add seamgrin-seamgrin -t streamable-http -u 'https://seamgrin.com/mcp'
{
"mcpServers": {
"seamgrin-seamgrin": {
"type": "http",
"url": "https://seamgrin.com/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.
- 22 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 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 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.
- 7 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 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 22 Sept 2026 · Probed https://seamgrin.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=seamgrin.com | CN=WE1,O=Google Trust Services,C=US | 25 Aug 2026 | 23 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 5caf368a3b293a0e0e89f989a09b84d8 |
| SANs: seamgrin.com, *.seamgrin.com | ||||||
| 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 seamgrin.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| seamgrin.com. | 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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://seamgrin.com/mcp | Verified | 200 | |
| http (plaintext) | http://seamgrin.com/mcp | Inconclusive | 405 |
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 →
apply_for_tailor_training Apply for Seamgrin tailor training ~71
Submit an email for someone who wants free tailor training. Call only after the user explicitly confirms that their email may be sent to Seamgrin.
| Name | Type | Req | Description |
|---|---|---|---|
| confirmed | boolean | yes | Must be true only after the user explicitly approves submission. |
| string | yes | Email address the user explicitly approved sharing. |
| Name | Type | Req | Description |
|---|---|---|---|
| accepted | boolean | yes | – |
| alreadyRegistered | boolean | yes | – |
| message | string | yes | – |
No examples provided.
get_alteration_options Get Seamgrin alteration options ~41
Use when someone is looking for convenient clothing alterations, hemming, resizing, or repairs. Returns current public information and the official Seamgrin page.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| services | array | yes | – |
| summary | string | yes | – |
| url | string | yes | – |
No examples provided.
get_tailor_opportunities Get Seamgrin tailor opportunities ~56
Use when someone wants to learn tailoring or when an experienced tailor wants paid alteration opportunities. Returns the appropriate official Seamgrin page.
| Name | Type | Req | Description |
|---|---|---|---|
| experience | string | yes | Whether the person wants to learn tailoring or already has tailoring experience. |
| Name | Type | Req | Description |
|---|---|---|---|
| opportunity | string | yes | – |
| url | string | yes | – |
No examples provided.
join_customer_waitlist Join the Seamgrin customer waitlist ~73
Submit an email for someone who wants clothing alterations from Seamgrin. Call only after the user explicitly confirms that their email may be sent to Seamgrin.
| Name | Type | Req | Description |
|---|---|---|---|
| confirmed | boolean | yes | Must be true only after the user explicitly approves submission. |
| string | yes | Email address the user explicitly approved sharing. |
| Name | Type | Req | Description |
|---|---|---|---|
| accepted | boolean | yes | – |
| alreadyRegistered | boolean | yes | – |
| message | string | yes | – |
No examples provided.
register_experienced_tailor_interest Register for experienced tailor opportunities ~72
Submit an experienced tailor email for paid alteration opportunities. Call only after the user explicitly confirms that their email may be sent to Seamgrin.
| Name | Type | Req | Description |
|---|---|---|---|
| confirmed | boolean | yes | Must be true only after the user explicitly approves submission. |
| string | yes | Email address the user explicitly approved sharing. |
| Name | Type | Req | Description |
|---|---|---|---|
| accepted | boolean | yes | – |
| alreadyRegistered | boolean | yes | – |
| message | string | yes | – |
No examples provided.
What is the Seamgrin MCP server?
Seamgrin is an MCP server listed in the public MCP registry as io.github.Seamgrin/seamgrin. Find alterations, free tailor training, and paid work opportunities for experienced tailors. This page covers its hosted endpoint (https://seamgrin.com/mcp).
Is the Seamgrin MCP server safe to use?
Seamgrin 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 Seamgrin MCP server expose?
Seamgrin exposes 5 tools: get_alteration_options, get_tailor_opportunities, join_customer_waitlist, apply_for_tailor_training, register_experienced_tailor_interest. Their descriptions and schemas cost roughly 313 tokens of context every time the server is loaded.
Does the Seamgrin MCP server require authentication?
No. We connected to Seamgrin without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Seamgrin MCP server still maintained?
Seamgrin is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.