独行录 / opcmenu
REMOTE · MCP.OPCMENU.COM
Find founders, collaboration opportunities and events; manage authorized signups and messages.
Available components
Last scanned (12 hours ago)
Scores higher than 66% of remote servers
Reachable. Last reached 5 Nov 2026.
Recent critical change
Authorization (29 Oct 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 Security57
- 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 89 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
- 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 Usability77
- 95% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Partial
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 64857 tokens (~145/item across 445 items; 437 tools + 8 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage82
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 47% of tool parameters carry a description.Partial
Tool Safety85
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 10 of 25 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "remove_profile_link" implies "remove" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Partial
- An AI judge read all 439 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
Checks we ran (12)
- TLS certificate
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Checks we could not complete (1)
These are gaps on our side, not findings about this hosted endpoint. We only credit what we can confirm, so a category made up entirely of them scores 0.
- Authorization in Endpoint SecurityAuthorisation not fully verified: no authorisation is required to call this server, and 89 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
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
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 4 Nov 26 0
- Stability: fail → 0.97 functional
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 3 Nov 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 2 Nov 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 1 Nov 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 31 Oct 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 30 Oct 26 −1
- Authorization: fail → unverified ▼ security
- Destructive annotations: 10 of 25 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "remove_profile_link" implies "remove" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. functional
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 29 Oct 26 +40
- Authorization: unverified → fail ▼ critical
- Stability: unverified → fail ▼ security
- Injection markers: unverified → pass ▲ security
- Schema quality: unverified → 95 ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- This server's schema is too large to store in full, so we cannot compare its tools day to day 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://mcp.opcmenu.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=opcmenu.com | CN=YE1,O=Let's Encrypt,C=US | 23 Sept 2026 | 22 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 5ce3a473d26827f23ddf8c0871c123f71ae |
| SANs: api.opcmenu.com, m.opcmenu.com, mcp.opcmenu.com, opcmenu.com, www.opcmenu.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| 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.opcmenu.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| com. | DS published | 19718 | 13 | Verified |
| opcmenu.com. | No DS | 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://mcp.opcmenu.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.opcmenu.com/mcp | HTTPS enforced | 301 | https://mcp.opcmenu.com/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 →
stop_task_series ~157
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| seriesId | string | yes | – |
No output schema declared.
No examples provided.
submit_alliance_application ~97
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | – | – |
| name | string | yes | – |
| note | string | – | – |
| organizationIds | array | yes | – |
No output schema declared.
No examples provided.
submit_signup ~366
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| agreement | object | – | – |
| answers | array | – | – |
| clearKeys | array | – | – |
| slug | string | yes | – |
No output schema declared.
No examples provided.
track_event ~100
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| metadata | object | – | – |
| targetId | string | yes | – |
| targetType | string | yes | – |
| type | string | yes | – |
No output schema declared.
No examples provided.
unban_live_user ~178
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityRef | string | yes | – |
| liveId | string | yes | – |
| targetUserId | string | yes | – |
No output schema declared.
No examples provided.
unblock_user ~47
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| userId | string | yes | – |
No output schema declared.
No examples provided.
unfollow_creator ~47
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| userId | string | yes | – |
No output schema declared.
No examples provided.
unfollow_product ~94
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| productId | string | yes | – |
No output schema declared.
No examples provided.
unpublish_need ~76
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| needId | string | yes | – |
No output schema declared.
No examples provided.
update_activity ~290
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityId | string | yes | – |
| capacity | integer | – | – |
| city | – | – | – |
| coverUrl | string | – | – |
| description | string | – | – |
| endAt | string | – | – |
| location | string | – | – |
| meetUrl | string | – | – |
| organizerName | – | – | – |
| posterUrls | array | – | – |
| productId | string | – | – |
| registrationDeadline | string | – | – |
| startAt | string | – | – |
| title | string | – | – |
No output schema declared.
No examples provided.
update_activity_draft ~166
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| composeId | string | yes | – |
| set | object | yes | – |
| version | integer | yes | – |
No output schema declared.
No examples provided.
update_activity_guest_collection ~117
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityRef | string | yes | – |
| config | object | yes | – |
| preview | boolean | – | – |
| previewHash | string | – | – |
| scope | string | – | – |
No output schema declared.
No examples provided.
update_activity_letter ~252
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activity | string | yes | – |
| content | object | – | – |
| style | – | – | – |
| version | integer | yes | – |
No output schema declared.
No examples provided.
update_activity_material ~156
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityRef | string | – | – |
| items | array | yes | – |
| preview | boolean | – | – |
No output schema declared.
No examples provided.
update_alliance ~139
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| allianceId | string | yes | – |
| description | string | – | – |
| joinIntro | string | – | – |
| requiredGrants | array | – | – |
No output schema declared.
No examples provided.
update_broker_lead ~128
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| leadIds | array | yes | – |
| patch | object | yes | – |
No output schema declared.
No examples provided.
update_broker_match ~109
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| updates | array | yes | – |
No output schema declared.
No examples provided.
update_collaboration_goal ~154
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| dueAt | – | – | – |
| goalId | string | yes | – |
| intent | – | – | – |
| status | string | – | – |
| title | string | – | – |
No output schema declared.
No examples provided.
update_collaboration_task ~186
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| assigneeId | string | – | – |
| detail | – | – | – |
| dueAt | – | – | – |
| taskId | string | yes | – |
| title | string | – | – |
No output schema declared.
No examples provided.
update_guest_candidates ~280
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityRef | string | yes | – |
| keep | array | – | – |
| remove | array | – | – |
No output schema declared.
No examples provided.
update_my_activity_privacy ~133
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| consent | boolean | – | – |
| preview | boolean | – | – |
| previewHash | string | – | – |
| showPastActivities | boolean | – | – |
| showUpcomingActivities | boolean | – | – |
No output schema declared.
No examples provided.
update_my_company ~166
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| description | – | – | – |
| foundedYear | – | – | – |
| location | – | – | – |
| logoUrl | – | – | – |
| name | string | – | – |
| size | – | – | – |
| slug | string | – | – |
| tagline | – | – | – |
| websiteUrl | – | – | – |
No output schema declared.
No examples provided.
update_my_guest_profile ~218
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| contactMode | string | – | – |
| gains | array | – | – |
| guestId | string | yes | – |
| highlights | array | – | – |
| identities | array | – | – |
| name | string | – | – |
| photoUrl | – | – | – |
| profileSync | boolean | – | – |
| topic | – | – | – |
| string | – | – |
No output schema declared.
No examples provided.
update_my_organization_membership ~227
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| contactSharing | string | – | – |
| contactVisibleToManagers | boolean | – | – |
| hideFromDirectory | boolean | – | – |
| marketingNotifications | boolean | – | – |
| matchingOptIn | boolean | – | – |
| organizationIds | array | – | – |
| serviceNotifications | boolean | – | – |
| showOnProfile | boolean | – | – |
No output schema declared.
No examples provided.
update_my_product ~306
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | – |
| coverUrl | – | – | – |
| description | string | – | – |
| gallery | array | – | – |
| links | array | – | – |
| logoUrl | – | – | – |
| name | string | – | – |
| productId | string | yes | – |
| slug | string | – | – |
| tagline | string | – | – |
| tags | array | – | – |
No output schema declared.
No examples provided.
update_my_profile ~185
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| avatarUrl | – | – | – |
| bio | – | – | – |
| canOffer | – | – | – |
| intro | – | – | – |
| links | array | – | – |
| location | – | – | – |
| nickname | string | – | – |
No output schema declared.
No examples provided.
update_my_signup_profile ~149
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| values | array | yes | – |
No output schema declared.
No examples provided.
update_need ~167
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| detail | – | – | – |
| images | array | – | – |
| needId | string | yes | – |
| title | string | – | – |
| type | string | – | – |
No output schema declared.
No examples provided.
update_network_observation ~136
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | – |
| consent | boolean | – | – |
| id | string | yes | – |
| idempotencyKey | string | yes | – |
| note | string | – | – |
| observationStartedAt | string | yes | – |
| preview | boolean | – | – |
| previewHash | string | – | – |
No output schema declared.
No examples provided.
update_organization ~349
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | – | – |
| formFields | array | – | – |
| joinPolicy | string | – | – |
| membersCanPublishActivities | boolean | – | – |
| name | string | – | – |
| organizationId | string | yes | – |
| place | – | – | – |
| publicDirectory | boolean | – | – |
| terms | object | – | – |
| type | string | – | – |
| visibility | string | – | – |
No output schema declared.
No examples provided.
update_organization_activity_audience ~160
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityId | – | yes | – |
| appActivation | string | – | – |
| audience | string | yes | – |
| invitedUserIds | array | – | – |
| notifyInvitees | boolean | – | – |
| organizationId | string | yes | – |
| preview | boolean | – | – |
| previewHash | string | – | – |
No output schema declared.
No examples provided.
update_organization_alliance_grants ~135
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| grants | array | yes | – |
| organizationId | string | yes | – |
No output schema declared.
No examples provided.
update_organizer_signup_config ~467
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityRef | string | yes | – |
| articleUrls | array | – | – |
| contactNote | – | – | – |
| contactQrUrl | – | – | – |
| formSchema | array | – | – |
| hostedEnabled | boolean | – | – |
| kind | string | – | – |
| signupUrl | – | – | – |
No output schema declared.
No examples provided.
update_organizer_ticketing ~219
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| activityRef | string | yes | – |
| allowAnnualPassUpgrade | boolean | – | – |
| annualPassPriceCents | – | – | – |
| annualPassUpgradePriceCents | – | – | – |
| grantsAnnualPassDays | integer | – | – |
| listPriceCents | – | – | – |
| onlineEnabled | boolean | – | – |
| priceCents | integer | – | – |
| seatsPerTicket | integer | – | – |
| ticketContactQrUrl | – | – | – |
| ticketContactUrl | – | – | – |
| ticketNote | – | – | – |
| ticketTypes | array | – | – |
No output schema declared.
No examples provided.
update_quick_contact_request ~131
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| conversationId | string | yes | – |
| preview | boolean | – | – |
| previewHash | string | – | – |
| requestId | – | yes | – |
| status | string | yes | – |
No output schema declared.
No examples provided.
update_task_series ~139
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | – |
| assigneeId | string | – | – |
| detail | – | – | – |
| endDate | – | – | – |
| seriesId | string | yes | – |
| title | string | – | – |
No output schema declared.
No examples provided.
upload_image_from_url ~153
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| kind | string | – | – |
| sourceUrl | string | yes | – |
No output schema declared.
No examples provided.
How do I install the 独行录 / opcmenu MCP server?
独行录 / opcmenu is a hosted endpoint at https://mcp.opcmenu.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 · mcp.opcmenu.com
claude mcp add --transport http yzlee-opcmenu 'https://mcp.opcmenu.com/mcp'
What is the 独行录 / opcmenu MCP server?
独行录 / opcmenu is an MCP server listed in the public MCP registry as io.github.yzlee/opcmenu. Find founders, collaboration opportunities and events; manage authorized signups and messages. This page covers its hosted endpoint (https://mcp.opcmenu.com/mcp).
Is the 独行录 / opcmenu MCP server safe to use?
独行录 / opcmenu scores 76 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.
Does the 独行录 / opcmenu MCP server require authentication?
No. We connected to 独行录 / opcmenu without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the 独行录 / opcmenu MCP server still maintained?
独行录 / opcmenu 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.
What did VerifyMCP test on the 独行录 / opcmenu MCP server?
VerifyMCP ran 12 checks on 独行录 / opcmenu, covering TLS certificate, HTTPS, HSTS header, DNSSEC and 8 more. One item could not be completed, a gap on our side rather than a finding about 独行录 / opcmenu: Authorization. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.