Oxaide — Singapore company research for AI agents
by leewenjie · remote · no sign-in to list tools · v2.0.1 · published by GitHub user leewenjie
Agent-buys cited Singapore company research: ACRA/URA/GeBIZ packs, S$49/390/1500 per job.
8 tools: 1 do something that can't be undone, 3 change things and 4 only read.
Scanned Oct 21, 2026
- Deletes or cancels0Claude Code: deny
- Can't be undone1Claude Code: ask: see these tools
- Changes things3Claude Code: ask: see these tools
- Only reads4Claude Code: allow: see these tools
No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.
claude mcp add --transport http oxaide https://oxaide.com/mcpTools
Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.
8 tools
Can't be undone 1Claude Code: ask
pay_auditPay a quoted job.Reads text others writeNo findings
Why it is in this group
- The name "pay_audit" says "pay": a word that usually means money moves, which cannot be taken back.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Pay a quoted job. method=stripe returns a Stripe Checkout URL (cards + PayNow). method=x402 (default) returns x402 v2 payment requirements (USDC on Base); pay, then call again with the PAYMENT-SIGNATURE header or _meta["x402/payment"] to settle. Work starts only after payment is verified AND settled.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Changes things 3Claude Code: ask
create_auditCreate a private research job (Oxaide).Reads text others writeNo findings
Why it is in this group
- The name "create_audit" says "create": a word for a change.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Create a private research job (Oxaide). Returns a job id immediately; the AI quote (S$49 Quick check / S$390 Pack / S$1500 Board pack) is emailed within ~15m. Pay with pay_audit before any work starts.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
ping_checkRun one prepaid registry ping (Quick check, ~5 min, result by email + status page).Reads private dataReads text others writeNo findings
Why it is in this group
- The name "ping_check" says "ping": a word for reading.
- The description's first verb is "run": a word for a change.
What it can reach
- private-dataThe description's first sentence says "email": it reads mail.
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- untrusted-inputThe description's first sentence says "run" and "email": it reads inbound email, which other people can write.
Description, as the server wrote it Run one prepaid registry ping (Quick check, ~5 min, result by email + status page). Needs a pack_id from a ping-pack purchase (100 pings S$150, 90d). The delivery email must match the purchase email (+tags ok). No pack? POST /api/brief/ping-pack first (see https://oxaide.com/agents).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
subscribe_watchStart a prepaid 12-month Watchtower watch: UEN S$490, business-name S$290, IPOS-filing S$790, supplier S$990, portfolio S$2490, grant-call S$490, award-intel S$990.Reads text others writeNo findings
Why it is in this group
- The name "subscribe_watch" says "subscribe": a word for a change.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Start a prepaid 12-month Watchtower watch: UEN S$490, business-name S$290, IPOS-filing S$790, supplier S$990, portfolio S$2490, grant-call S$490, award-intel S$990. Returns a Stripe checkout URL (cards + PayNow); the watch activates on payment. Needs the target + delivery email.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Only reads 4Claude Code: allow
get_auditGet one job: status, quoted tier/price, payment state, delivery state.No findings
Why it is in this group
- The name "get_audit" says "get": a word for reading.
Description, as the server wrote it Get one job: status, quoted tier/price, payment state, delivery state. Poll after create_audit.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_audit_resultGet the delivered answer/pack for a job (markdown summary; files arrive by email + status page).Reads private dataReads text others writeNo findings
Why it is in this group
- The name "get_audit_result" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "get" and "file": it reads files.
- untrusted-inputThe description's first sentence says "get" and "email": it reads inbound email, which other people can write.
Description, as the server wrote it Get the delivered answer/pack for a job (markdown summary; files arrive by email + status page).
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_auditsAdmin only: list recent jobs.No findings
Why it is in this group
- The name "list_audits" says "list": a word for reading.
Description, as the server wrote it Admin only: list recent jobs. Requires admin_token matching the server MCP_ADMIN_TOKEN (disabled when unset). Never open to the public.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
lookup_ownershipFree instant lookup: registered name, status, entity type, and registration date for a UEN from the monthly register snapshot.No findings
Why it is in this group
- The name "lookup_ownership" says "lookup": a word for reading.
Description, as the server wrote it Free instant lookup: registered name, status, entity type, and registration date for a UEN from the monthly register snapshot. Officers and shareholders are NOT in the free snapshot — for the ownership chain, open a cited screen with create_audit ("Ownership of <name> (<uen>)").
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.
- Reads private data2
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write5
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Remote posture
What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.
Looked at Oct 22, 2026, 15:01 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.
- Reachable
- yes
- HTTP status of an anonymous initialize
- 200
- tools/list served without credentials
- yes
- Tools that change things, listed without credentials
- 4
- Protocol version
- 2025-06-18
- WWW-Authenticate on 401
- not observed
- resource_metadata in WWW-Authenticate
- none
- RFC 9728 protected resource metadata
- none
- Authorization servers
- none
- Legacy HTTP+SSE transport
- no
- Dynamic client registration
- not observed
- Client ID metadata documents
- not observed
- HighThe whole server
The endpoint served tools/list without credentials, and the list has 4 tools that change things (1 irreversible, 3 write). Whether a call also works without credentials was not tested: tools are never called.
What this check looks forMatched text
https://oxaide.com/mcp: tools/list returned 8 tools to an anonymous client, including pay_audit (irreversible), create_audit (write), ping_check (write), subscribe_watch (write)
Install
Pinned to version 2.0.1. Values in angle brackets are yours to fill in.
claude mcp add --transport http oxaide https://oxaide.com/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__oxaide__get_audit",
"mcp__oxaide__get_audit_result",
"mcp__oxaide__lookup_ownership",
"mcp__oxaide__list_audits"
],
"ask": [
"mcp__oxaide__create_audit",
"mcp__oxaide__ping_check",
"mcp__oxaide__pay_audit",
"mcp__oxaide__subscribe_watch"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as oxaide. Review it before you use it.
Capability tags behind 5 rules
- mcp__oxaide__create_audit untrusted-input
- mcp__oxaide__ping_check private-data, untrusted-input
- mcp__oxaide__pay_audit untrusted-input
- mcp__oxaide__get_audit_result private-data, untrusted-input
- mcp__oxaide__subscribe_watch untrusted-input
