Simpler.Asia
REMOTE · SIMPLER.ASIA
Free back office for small businesses in Singapore and Southeast Asia: invoices, expenses, stock.
Available components
Last scanned (3 hours ago)
Scores higher than 57% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Finance and Payments
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 Security66
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (contact_delete). See how to fix → View diagnostics → Fail
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability72
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 71159 tokens (~220/item across 322 items; 320 tools + 2 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 Management43
- Stability check failed: schema churn in the 13 days we've observed: 1 tool removals, 0 breaking changes, 0 auth/transport breaks, 3 additions. See how to fix → Fail
Tool Coverage81
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 42% of tool parameters carry a description.Partial
Tool Safety93
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 29 of 40 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "image.style_transfer" implies "transfer" 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 322 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
- Supports UI / widget rendering.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
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 4 Nov 26 +1
- 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 +1
- Stability: 0.27 → fail ▼ security
- 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
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 29 Oct 26 0
- 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://simpler.asia/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=simpler.asia | CN=YE1,O=Let's Encrypt,C=US | 24 Oct 2026 | 22 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 6a3ea3a661422ded969651b7d24ac4db04b |
| SANs: *.simpler.asia, simpler.asia | ||||||
| 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 secure
Validation of simpler.asia. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| asia. | present | 26329 | 8 | Verified |
| simpler.asia. | present | 2371 | 13 | Verified |
| simpler.asia. | Verified address RRset verified with the apex keys |
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=31536000; includeSubDomains |
| content-security-policy | default-src 'self'; script-src 'self' https://challenges.cloudflare.com; worker-src 'self'; style-src 'self'; img-src 'self' data: blob:; media-src 'self'; font-src 'self' data:; connect-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src https://challenges.cloudflare.com |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://simpler.asia/mcp | Verified | 200 | |
| http (plaintext) | http://simpler.asia/mcp | HTTPS enforced | 301 | https://simpler.asia/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 →
agent_note_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
agent_note_mark_read ~169
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| body | string | – | – |
| consent_grant_id | string | – | – |
| from_tenant_id | string | – | – |
| id | string | yes | – |
| related_entity_id | string | – | – |
| related_entity_type | string | – | – |
| status | string | – | – |
| subject | string | – | – |
No output schema declared.
No examples provided.
agent_note_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
agent_note_send_cross_tenant ~250
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| body | string | – | – |
| consent_grant_id | string | – | – |
| from_tenant_id | string | – | – |
| related_entity_id | string | – | – |
| related_entity_type | string | – | – |
| status | string | – | – |
| subject | string | – | – |
| to_tenant_id | string | yes | – |
No output schema declared.
No examples provided.
ai.budget ~58
No description provided.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
ai.estimate_cost ~138
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| task | string | yes | – |
| tokens_in | integer | – | – |
| tokens_out | integer | – | – |
No output schema declared.
No examples provided.
banking.import_statement ~788
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| account_last4 | string | yes | – |
| bank_label | string | yes | – |
| csv_text | string | yes | – |
| currency | string | yes | – |
| date_order | string | – | – |
| mapping | object | – | – |
| new_account | boolean | – | – |
No output schema declared.
No examples provided.
brand_assets_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
brand_assets_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
consent_grant_list ~94
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
consent_grant_read ~30
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
contact_create ~243
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | – | – |
| company | string | – | – |
| string | – | – | |
| first_interaction | object | – | – |
| interaction | object | – | – |
| last_contact_at | integer | – | – |
| name | string | – | – |
| note | string | – | – |
| notes | string | – | – |
| phone | string | – | – |
| source | string | – | – |
| status | string | – | – |
| tags | string | – | – |
No output schema declared.
No examples provided.
contact_delete ~24
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
contact_list ~90
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
contact_note_create ~179
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| contact_email | string | – | – |
| contact_id | string | – | – |
| contact_name | string | – | – |
| contact_phone | string | – | – |
| content | string | – | – |
No output schema declared.
No examples provided.
contact_note_delete ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
contact_note_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
contact_note_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
contact_read ~24
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
contact_search ~111
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
| q | string | yes | – |
No output schema declared.
No examples provided.
contact_update ~130
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | – | – |
| company | string | – | – |
| string | – | – | |
| expected_updated_at | integer | – | – |
| id | string | yes | – |
| last_contact_at | integer | – | – |
| name | string | – | – |
| phone | string | – | – |
| source | string | – | – |
| status | string | – | – |
| tags | string | – | – |
No output schema declared.
No examples provided.
contact_upsert ~251
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | – | – |
| company | string | – | – |
| string | – | – | |
| first_interaction | object | – | – |
| interaction | object | – | – |
| last_contact_at | integer | – | – |
| name | string | – | – |
| note | string | – | – |
| notes | string | – | – |
| phone | string | – | – |
| source | string | – | – |
| status | string | – | – |
| tags | string | – | – |
No output schema declared.
No examples provided.
desk_surface_create ~152
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| content_ref | string | – | – |
| h | integer | – | – |
| kind | string | – | – |
| w | integer | – | – |
| widget_key | string | – | – |
| x | integer | – | – |
| y | integer | – | – |
| z_index | integer | – | – |
No output schema declared.
No examples provided.
desk_surface_delete ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
desk_surface_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
desk_surface_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
desk_surface_update ~196
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| content_ref | string | – | – |
| expected_updated_at | integer | – | – |
| h | integer | – | – |
| id | string | yes | – |
| kind | string | – | – |
| w | integer | – | – |
| widget_key | string | – | – |
| x | integer | – | – |
| y | integer | – | – |
| z_index | integer | – | – |
No output schema declared.
No examples provided.
document.extract ~109
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| document_url | string | yes | – |
No output schema declared.
No examples provided.
edit_project_create ~261
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_json | string | – | – |
| height | integer | – | – |
| name | string | – | – |
| thumbnail_data_url | string | – | – |
| thumbnail_key | string | – | – |
| version | integer | – | – |
| width | integer | – | – |
No output schema declared.
No examples provided.
edit_project_delete ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
edit_project_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
edit_project_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
edit_project_update ~303
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_json | string | – | – |
| expected_updated_at | integer | – | – |
| height | integer | – | – |
| id | string | yes | – |
| name | string | – | – |
| thumbnail_data_url | string | – | – |
| thumbnail_key | string | – | – |
| version | integer | – | – |
| width | integer | – | – |
No output schema declared.
No examples provided.
expense_aggregate ~45
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| function | string | yes | – |
| property | string | – | – |
No output schema declared.
No examples provided.
expense_approve ~268
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| amount_cents | integer | – | – |
| approved_at | integer | – | – |
| approved_by | string | – | – |
| category_id | string | – | – |
| currency | string | – | – |
| expense_date | integer | – | – |
| id | string | yes | – |
| notes | string | – | – |
| ocr_json | string | – | – |
| receipt_key | string | – | – |
| recurrence_id | string | – | – |
| reimbursed_at | integer | – | – |
| rejected_at | integer | – | – |
| rejection_reason | string | – | – |
| status | string | – | – |
| submitted_at | integer | – | – |
| subtotal_cents | integer | – | – |
| tags_json | string | – | – |
| tax_amount_cents | integer | – | – |
| tax_rate_bps | integer | – | – |
| tax_type | string | – | – |
| vendor | string | – | – |
No output schema declared.
No examples provided.
expense_budget_create ~56
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| alert_at_pct | integer | – | – |
| category_id | string | – | – |
| currency | string | – | – |
| is_active | integer | – | – |
| monthly_limit_cents | integer | yes | – |
No output schema declared.
No examples provided.
expense_budget_delete ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
expense_budget_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
expense_budget_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
expense_budget_update ~110
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| alert_at_pct | integer | – | – |
| category_id | string | – | – |
| currency | string | – | – |
| expected_updated_at | integer | – | – |
| id | string | yes | – |
| is_active | integer | – | – |
| monthly_limit_cents | integer | – | – |
No output schema declared.
No examples provided.
expense_category_create ~147
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | – |
| icon | string | – | – |
| is_default | integer | – | – |
| name | string | – | – |
| slug | string | – | – |
| sort_order | integer | – | – |
No output schema declared.
No examples provided.
expense_category_delete ~138
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | – |
| icon | string | – | – |
| id | string | yes | – |
| is_default | integer | – | – |
| name | string | – | – |
| slug | string | – | – |
| sort_order | integer | – | – |
No output schema declared.
No examples provided.
expense_category_ensure_defaults ~126
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | – |
| icon | string | – | – |
| is_default | integer | – | – |
| name | string | – | – |
| slug | string | – | – |
| sort_order | integer | – | – |
No output schema declared.
No examples provided.
expense_category_list ~92
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
expense_category_read ~27
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
expense_category_update ~167
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | – |
| expected_updated_at | integer | – | – |
| icon | string | – | – |
| id | string | yes | – |
| is_default | integer | – | – |
| name | string | – | – |
| slug | string | – | – |
| sort_order | integer | – | – |
No output schema declared.
No examples provided.
expense_create ~475
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | string | – | – |
| amount_cents | integer | – | – |
| approved_at | integer | – | – |
| approved_by | string | – | – |
| category | string | – | – |
| category_id | string | – | – |
| category_name | string | – | – |
| cost | string | – | – |
| currency | string | – | – |
| date | string | – | – |
| description | string | – | – |
| expense_date | integer | – | – |
| force | boolean | – | – |
| notes | string | – | – |
| ocr_json | string | – | – |
| receipt_key | string | – | – |
| recurrence_id | string | – | – |
| reimbursed_at | integer | – | – |
| rejected_at | integer | – | – |
| rejection_reason | string | – | – |
| status | string | – | – |
| submitted_at | integer | – | – |
| subtotal_cents | integer | – | – |
| tags_json | string | – | – |
| tax_amount_cents | integer | – | – |
| tax_rate_bps | integer | – | – |
| tax_type | string | – | – |
| total | string | – | – |
| vendor | string | – | – |
No output schema declared.
No examples provided.
expense_delete ~271
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| amount_cents | integer | – | – |
| approved_at | integer | – | – |
| approved_by | string | – | – |
| category_id | string | – | – |
| currency | string | – | – |
| expense_date | integer | – | – |
| id | string | yes | – |
| notes | string | – | – |
| ocr_json | string | – | – |
| receipt_key | string | – | – |
| recurrence_id | string | – | – |
| reimbursed_at | integer | – | – |
| rejected_at | integer | – | – |
| rejection_reason | string | – | – |
| status | string | – | – |
| submitted_at | integer | – | – |
| subtotal_cents | integer | – | – |
| tags_json | string | – | – |
| tax_amount_cents | integer | – | – |
| tax_rate_bps | integer | – | – |
| tax_type | string | – | – |
| vendor | string | – | – |
No output schema declared.
No examples provided.
expense_list ~90
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
expense_read ~24
No description provided.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
How do I install the Simpler.Asia MCP server?
Simpler.Asia is a hosted endpoint at https://simpler.asia/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 · simpler.asia
claude mcp add --transport http asia-simpler-simpler-asia 'https://simpler.asia/mcp'
What is the Simpler.Asia MCP server?
Simpler.Asia is an MCP server listed in the public MCP registry as asia.simpler/simpler-asia. Free back office for small businesses in Singapore and Southeast Asia: invoices, expenses, stock. This page covers its hosted endpoint (https://simpler.asia/mcp).
Is the Simpler.Asia MCP server safe to use?
Simpler.Asia scores 71 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 Simpler.Asia MCP server require authentication?
No. We connected to Simpler.Asia without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Simpler.Asia MCP server still maintained?
Simpler.Asia 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.