Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.
Nothing to run from here
SingIt x402 is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
14
tools declared
remote
at its publisher
—
calls last 7d
What it does
Web search, page reading, prices and market data for agents via x402, in USDC on Base or Solana.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http singit-x402-mcp https://app.singitai.app/mcp
# 2 — ask your agent for something these tools do
# get_price, list_price_symbols, list_models and 11 more
SingIt x402 costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
SIAll 1 server
singitai1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http singit-x402-mcp https://app.singitai.app/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add — some of its tools take a key of its publisher’s own, and the rest work without.
What it asks of you
Nothing is required, but it can take Authorization header (Bearer followed by your SingIt API key, from https://app.singitai.app/app/. Needed only for paid tools.) if you want to set it. Its publisher says some of its tools need it, and the rest work without.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
14 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Current price of a major cryptocurrency, gold or silver (Chainlink on Base), or an exchange rate between two currencies. Use for quick quotes of well-known assets; call list_price_symbols when unsure a symbol is covered. Free, no key needed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| kind | string | yes | What kind of price to look up. |
| symbol | string | no | Ticker for crypto or metal, e.g. BTC, XAU. |
| base | string | no | Base currency for fx, e.g. USD. |
| quote | string | no | Quote currency for fx, e.g. EUR. |
Every crypto, metal and currency symbol get_price supports. Call it before get_price when unsure a symbol is covered. Free, no key needed.
No parameter schema on file.
The AI models (chat, images or audio) available through SingIt, with their prices. They are called through SingIt's OpenAI-compatible API at https://app.singitai.app/v1 (or https://ask.singitai.app over x402), not through these MCP tools. Free, no key needed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| kind | string | no | Defaults to chat. |
Your SingIt API balance: available and held USDC, auto top-up and pending top-ups. Use to check funds before paid calls. Free, but needs your API key.
No parameter schema on file.
Searches the web through Exa and returns titles, URLs and snippets of matching pages. Use for current or niche information, then read_page for a full page. Paid per call from your key's SingIt limits in USDC on Base or Solana; needs the key's "search" scope.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | What to search the web for. |
| numResults | integer | no | Defaults to a few. |
| type | string | no | — |
The readable text of one web page (up to 8000 characters), through Exa. Use after web_search, or when you already have a URL. Paid per call from your key's SingIt limits in USDC on Base or Solana; needs the key's "search" scope.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | The http(s) page to read. |
A sample weather forecast from GoPlausible's x402 demo service on Algorand. Takes no location and returns a fixed example, so it is mainly useful to try a paid call end to end. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
No parameter schema on file.
SingIt's risk check on Bankr x402 Cloud, run on a fixed sample payment request (no input). Mainly useful to try a paid call end to end. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
No parameter schema on file.
Public profile data for an X (Twitter) account by username, from twit.sh's x402 API. Use to check who is behind a handle. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| username | string | yes | Twitter/X screen name without @. |
Latest crypto market headlines with sentiment, from Otto AI. Use to see what is moving the market today; takes no input. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
No parameter schema on file.
One Hyperliquid perpetual market (e.g. BTC): price, funding, open interest, max leverage and size rules, from Otto AI. Use for Hyperliquid's own contract details; use get_funding_rates to compare venues. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | yes | Perpetual market ticker, e.g. BTC, ETH, SOL. |
Funding rates for one symbol across exchanges, with open interest, long/short ratio, large positions and liquidations, from Otto AI. Use to compare venues or gauge positioning; use get_hyperliquid_market for one Hyperliquid contract. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| symbol | string | yes | Market ticker, e.g. BTC, ETH, SOL. |
Turns an ENS name (e.g. vitalik.eth) into its address, or an address into its primary ENS name. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| input | string | yes | .eth name or Ethereum address. |
| network | string | no | Ethereum network, defaults to ethereum. |
USD price of a major token by symbol from a paid x402 price API. get_price is free and covers the same majors, so prefer it; use this as a second source. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| symbol | string | yes | Token ticker, e.g. ETH, BTC, SOL. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install SingIt x402 or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 0.1.1 · scanned 27 Oct 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 2 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digest0155a7c2f44b6f0dbd37d772c079f34ef8fdb2f32da00ffb09f3939bd15a1ff3
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| get_price | no tags | |
| list_price_symbols | no tags | |
| list_models | no tags | |
| get_balance | no tags | |
| web_search | untrusted-input | untrusted-input: keyword "web_search", declares openWorldHint: true (interacts with entities outside the server) |
| read_page | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_weather | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_singit_risk_check | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_x_profile | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_crypto_news | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_hyperliquid_market | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_funding_rates | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| resolve_ens | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_token_price | sensitive-sourceuntrusted-input | sensitive-source: keyword "get_token"; untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digest0155a7c2f44b6f0d
Scanned2026-10-27
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.1.1.
0.1.1
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish SingIt x402 can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.