Synaplan
REMOTE · WEB.SYNAPLAN.COM
Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.
Available components
Last scanned (3 hours ago)
Scores higher than 76% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Memory and Knowledge
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 Security83
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token. See how to fix → View diagnostics → Fail
- 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 Usability74
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 974 tokens (~97/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 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
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 11 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
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 28 Oct 26 +42
- Transport: unverified → pass ▲ security
- Injection markers: unverified → pass ▲ security
- First check of Judged manipulation: pass security
- Authorization: Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token. security
- MCP protocol: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Schema quality: fail functional
- First check of Destructive annotations: 100 functional
- First check of Schema quality: pass functional
- First check of Schema quality: good functional
- First check of Tool coverage: 100 functional
- 20 Oct 26 33
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://web.synaplan.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=synaplan.com | CN=WE1,O=Google Trust Services,C=US | 19 Oct 2026 | 17 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 63eb7e907f2627c40ed68b2f267e0144 |
| SANs: synaplan.com, *.synaplan.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 web.synaplan.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| synaplan.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Challenged, unverified
The endpoint asked for a token, but we could not retrieve and validate the RFC 9728 metadata that tells a client how to obtain one.
| Result | Challenged, unverified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer resource_metadata="https://web.synaplan.com/.well-known/oauth-protected-resource/mcp"
Bearer resource_metadata="https://web.synaplan.com/.well-known/oauth-protected-resource/mcp"| Header | Value |
|---|---|
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
Protected resource metadata
| Document | https://web.synaplan.com/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Problem | metadata_incomplete |
| Resource | https://web.synaplan.com/mcp |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://web.synaplan.com/mcp | Verified | 200 | |
| http (plaintext) | http://web.synaplan.com/mcp | HTTPS enforced | 301 | https://web.synaplan.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 →
file_ingest Ingest a document for RAG ~118
Add a text document to the authenticated user's knowledge base. The content is chunked, embedded, and stored so it becomes retrievable via rag_search.
| Name | Type | Req | Description |
|---|---|---|---|
| content | string | yes | The text content to ingest. It is chunked, embedded, and made retrievable via rag_search. |
| group_key | string|null | – | Optional group key to scope the document. Pass the same value to rag_search to retrieve only this group; omit it to search the whole corpus. |
| name | string | yes | A human-readable name/title for the document. |
No output schema declared.
No examples provided.
get_messages Get chat messages ~66
Return the messages of one of the user's chats, in chronological order.
| Name | Type | Req | Description |
|---|---|---|---|
| chat_id | integer | yes | The id of the chat (from list_chats) to read messages from. |
| limit | integer | – | Maximum number of (most recent) messages to return (1-100). |
No output schema declared.
No examples provided.
list_assistants List assistants ~35
List assistants the authenticated user may use from a connected app. Each row includes slug, name, description, version and origin.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_chats List chats ~37
List the authenticated user's conversations (most recently updated first).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Maximum number of chats to return (1-200). |
No output schema declared.
No examples provided.
list_prompts List task prompts ~27
List the user's available Synaplan task prompts (internal `tools:*` prompts excluded).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
memory_add Add a user memory ~92
Store a new long-term memory for the authenticated user — a durable fact or preference that Synaplan will recall in future conversations.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | yes | Category for the memory, e.g. preferences, work, personal, health. |
| key | string | yes | Short identifier for the memory (min 3 characters), e.g. tech_stack. |
| value | string | yes | The fact or preference to remember. |
No output schema declared.
No examples provided.
memory_search User memory search ~80
Search the authenticated user's stored long-term memories (preferences, facts, context) using semantic similarity.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string|null | – | Optional category filter (e.g. preferences, work, personal). |
| limit | integer | – | Maximum number of memories to return (1-50). |
| query | string | yes | Natural-language query describing the memory to look up. |
No output schema declared.
No examples provided.
rag_search RAG knowledge search ~105
Semantic search across the authenticated user's vectorized documents and knowledge base. Returns the most relevant text chunks with similarity scores.
| Name | Type | Req | Description |
|---|---|---|---|
| group_key | string|null | – | Optional document group key to scope the search to a single document/collection. |
| limit | integer | – | Maximum number of chunks to return (1-50). |
| min_score | number | – | Minimum similarity score (0-1) a chunk must reach to be returned. |
| query | string | yes | Natural-language search query. |
No output schema declared.
No examples provided.
rag_similar Find similar chunks ~78
Find document chunks similar to a given source message/document id (the `message_id` returned by rag_search).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Maximum number of similar chunks to return (1-50). |
| message_id | integer | yes | The source document/message id to find similar chunks for (use a `message_id` returned by rag_search). |
No output schema declared.
No examples provided.
synaplan_chat Synaplan chat ~185
Send a message through Synaplan's full AI pipeline — intent classification, web search, RAG over the user's documents, long-term memories, and inference — and return the synthesized answer. This is richer than a raw model call: it uses the authenticated account's knowledge base and memories.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string|integer|null | – | Optional assistant id or slug (see list_assistants). Pins the reply to that assistant; fails when it is not published, not usable by you, or does not allow connected apps. |
| chat_id | integer|null | – | Optional existing chat id (from list_chats) to continue a conversation. Omit to start a new chat. |
| message | string | yes | The message or question to send through Synaplan's full AI pipeline (classification, web search, RAG over the user's documents, memories, and inference). |
No output schema declared.
No examples provided.
How do I install the Synaplan MCP server?
Synaplan is a hosted endpoint at https://web.synaplan.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 · web.synaplan.com
claude mcp add --transport http metadist-synaplan 'https://web.synaplan.com/mcp'
What is the Synaplan MCP server?
Synaplan is an MCP server listed in the public MCP registry as io.github.metadist/synaplan. Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP. This page covers its hosted endpoint (https://web.synaplan.com/mcp).
Is the Synaplan MCP server safe to use?
Synaplan scores 78 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 Synaplan MCP server expose?
Synaplan exposes 10 tools: synaplan_chat, rag_search, memory_search, memory_add, file_ingest, and 5 more. Their descriptions and schemas cost roughly 823 tokens of context every time the server is loaded.
Does the Synaplan MCP server require authentication?
Yes. Synaplan asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the Synaplan MCP server still maintained?
Synaplan 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.