Jiaheniao Tibetan Calendar
REMOTE · MCP.JIAHENIAO.COM
Reviewed Tibetan dates, festivals and day mechanisms for 2026–2027.
Available components
Last scanned (2 minutes ago)
Scores higher than 53% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Maps and Location
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 Usability73
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 256 tokens (~85/item across 3 items; 3 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management7
- Stability observed for 2 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 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.
- 4 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 3 Nov 26 66
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.jiaheniao.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=jiaheniao.com | CN=WE1,O=Google Trust Services,C=US | 2 Nov 2026 | 31 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 97dc4f3103f5a2a613dfb573e4501fa9 |
| SANs: jiaheniao.com, mcp.jiaheniao.com, *.mcp.jiaheniao.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 mcp.jiaheniao.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| jiaheniao.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 |
| Header | Value |
|---|---|
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.jiaheniao.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.jiaheniao.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 →
convert_gregorian_to_tibetan ~71
公历日期转已审核藏历；仅2026、2027，不推算。返回月名依据与甲和鸟来源链接。
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | yes | 严格有效的公历YYYY-MM-DD；仅已核2026、2027年。 |
| Name | Type | Req | Description |
|---|---|---|---|
| attribution | – | yes | – |
| data | object|null | yes | – |
| data_version | string|null | yes | – |
| error | object|null | yes | – |
| source_revision | object|null | yes | – |
| source_url | – | yes | – |
| status | – | yes | – |
No examples provided.
get_day_mechanism ~75
查询实际公历日期是否为藏历重日第二次、此前跳过哪些日号；缺日不是该公历日不存在。仅2026、2027。
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | yes | 严格有效的公历YYYY-MM-DD；仅已核2026、2027年。 |
| Name | Type | Req | Description |
|---|---|---|---|
| attribution | – | yes | – |
| data | object|null | yes | – |
| data_version | string|null | yes | – |
| error | object|null | yes | – |
| source_revision | object|null | yes | – |
| source_url | – | yes | – |
| status | – | yes | – |
No examples provided.
get_year_festivals ~61
按公历年查询已审核正式节日核心日完整表及十二月名依据；仅2026、2027；不提供年度活动公告。
| Name | Type | Req | Description |
|---|---|---|---|
| year | integer | yes | 公历年整数；其他年份返回暂无。 |
| Name | Type | Req | Description |
|---|---|---|---|
| attribution | – | yes | – |
| data | object|null | yes | – |
| data_version | string|null | yes | – |
| error | object|null | yes | – |
| source_revision | object|null | yes | – |
| source_url | – | yes | – |
| status | – | yes | – |
No examples provided.
How do I install the Jiaheniao Tibetan Calendar MCP server?
Jiaheniao Tibetan Calendar is a hosted endpoint at https://mcp.jiaheniao.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.jiaheniao.com
claude mcp add --transport http com-jiaheniao-tibetan-calendar 'https://mcp.jiaheniao.com/mcp'
What is the Jiaheniao Tibetan Calendar MCP server?
Jiaheniao Tibetan Calendar is an MCP server listed in the public MCP registry as com.jiaheniao/tibetan-calendar. Reviewed Tibetan dates, festivals and day mechanisms for 2026–2027. This page covers its hosted endpoint (https://mcp.jiaheniao.com/mcp).
Is the Jiaheniao Tibetan Calendar MCP server safe to use?
Jiaheniao Tibetan Calendar scores 67 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 Jiaheniao Tibetan Calendar MCP server expose?
Jiaheniao Tibetan Calendar exposes 3 tools: convert_gregorian_to_tibetan, get_year_festivals, get_day_mechanism. Their descriptions and schemas cost roughly 207 tokens of context every time the server is loaded.
Does the Jiaheniao Tibetan Calendar MCP server require authentication?
No. We connected to Jiaheniao Tibetan Calendar without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Jiaheniao Tibetan Calendar MCP server still maintained?
Jiaheniao Tibetan Calendar 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.