Model Context Protocol (MCP) server for freee API integration
Nothing to run from here
Aether: Base onchain data & token risk (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.
23
tools declared
—
trust score
remote
at its publisher
—
calls last 7d
What it does
Base token risk (honeypot sim), prices, balances, Basenames, tx data. Pay-per-call in USDC via x402.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http aether-base-onchain-data-token-risk-x402-mcp https://aether-x402.vercel.app/mcp
# 2 — ask your agent for something these tools do
# base_token_risk_trial, base_token_risk, base_balance and 20 more
Aether: Base onchain data & token risk (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
FWAll 1 server
francosmit94-web1 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 aether-base-onchain-data-token-risk-x402-mcp https://aether-x402.vercel.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.
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
23 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.
FREE trial, no wallet or payment needed: is this Base token safe to buy, or a honeypot, rug pull or scam? The same verdict as base_token_risk (real buy and sell simulation, tax, mint, blacklist and pause powers, owner, liquidity), limited to 3 calls per caller per day. Input: token address. After the trial, use base_token_risk ($0.01 via x402)
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | yes | Base ERC-20 contract address |
| simulate | boolean | no | Run the buy/sell simulation (default true) |
Is this Base token safe to buy, or a honeypot, rug pull or scam? Simulates a real buy and sell to prove the token can be sold and to measure buy and sell tax, then checks mint, blacklist, pause and fee powers, proxy upgradeability, owner and DEX liquidity. Input: token address. Returns a verdict (low, caution, high, avoid), a 0-100 risk score and the evidence. Check before an agent trades a token.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | yes | Base ERC-20 contract address |
| simulate | boolean | no | Run the buy/sell simulation (default true) |
Wallet balance on Base: the native ETH balance of any address, read live from the chain. Input: address. Price: $0.001 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | — |
ERC-20 token balance of a wallet on Base (USDC or any other token), formatted with symbol and decimals. Input: wallet address and token address. Price: $0.002 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | — |
| token | string | yes | — |
Wallet portfolio value on Base: ETH plus major tokens (or up to 20 tokens you choose), each holding priced in USD from live DEX prices, with the total. Input: wallet address. Price: $0.004 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | — |
| tokens | array | no | — |
ERC-20 allowance check on Base: how much a spender is still approved to move from an owner's token balance, and whether the approval is unlimited. Run before a swap, an approve or a revoke. Input: token, owner, spender. Price: $0.002 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | yes | — |
| owner | string | yes | — |
| spender | string | yes | — |
Basename lookup: resolve a Base name such as jesse.base.eth to its wallet address, with avatar and profile text records. Input: name. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | — |
Base transaction lookup by hash: sender, recipient, value, function selector, block, and whether it succeeded or reverted. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| hash | string | yes | — |
Base transaction receipt by hash: success or reverted, gas used, and the decoded ERC-20 Transfer events showing which tokens moved between which addresses. Price: $0.003 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| hash | string | yes | — |
What is this Base address? Wallet (EOA) or smart contract, code size, proxy implementation address, and whether it is an ERC-20, ERC-721 or ERC-1155 token. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | — |
Current gas price on Base in gwei: base fee, suggested priority fee and max fee per gas, read live from the chain. Price: $0.01 USDC on Base via x402.
No parameter schema on file.
Base block lookup by number or tag (latest, safe, finalized): timestamp, gas and transaction count. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| block | string/integer | no | — |
Token info for any ERC-20 on Base by contract address: name, symbol, decimals and total supply. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | yes | — |
Token price on Base by contract address: live USD price and pool liquidity from Uniswap v2/v3 and Aerodrome. Works for any token with a DEX pool, including newly launched ones. Price: $0.003 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | yes | — |
Recent ERC-20 transfers on Base for a token, a wallet, or both: who sent how much to whom, across up to 2,000 recent blocks (100 results max). Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | no | — |
| address | string | no | — |
| blocks | integer | no | — |
Who owns this NFT? Current owner of an ERC-721 token on Base by contract address and token id (ownerOf). Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| contract | string | yes | — |
| tokenId | string/integer | yes | — |
NFT metadata on Base for an ERC-721 or ERC-1155 token: token URI plus the name, image and attributes it points to, resolved from IPFS, Arweave, data URIs or https. Price: $0.005 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| contract | string | yes | — |
| tokenId | string/integer | yes | — |
Simulate a read-only contract call on Base (eth_call) without sending a transaction: returns the raw result or the revert reason. Use it to dry-run a call before signing. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| to | string | yes | — |
| data | string | yes | — |
| from | string | no | — |
| value | string/integer | no | — |
Estimate the gas and the cost in ETH and USD of a Base transaction before signing it. Input: to, and optionally from, data and value. Price: $0.002 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| to | string | yes | — |
| from | string | yes | — |
| data | string | no | — |
| value | string/integer | no | — |
x402 endpoint audit: can a paying agent actually pay this API? Probes any x402 URL and validates its 402 payment requirements (CAIP-2 network, USDC asset, payTo checksum, amount, EIP-712 domain, resource URL, Bazaar discovery). Returns pass, warn or fail, a 0-100 score and a fix for every failure. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public https URL of the paid x402 endpoint to audit |
| method | no | Defaults to POST when body is supplied, otherwise GET | |
| headers | object | no | Non-credential headers the endpoint needs before its paywall (e.g. Idempotency-Key) |
| body | no | Example JSON body the endpoint accepts | |
| expect | object | no | What the paying caller needs: fails the audit if the endpoint cannot be paid this way |
How strong is this startup or deal on paper? Scores an opportunity across seven pillars weighted by stage (pre-seed to series B+), applies red flags, and returns a 0 to 10 score with pass, investigate or fail. Deterministic: the same input always gives the same score. A screening aid, not investment advice. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| opportunityName | string | yes | — |
| stage | no | — | |
| pillars | array | no | — |
| redFlagIndices | array | no | — |
Which overdue invoice should be chased, and what is the next step? Send an invoice number, client reference, amount and days overdue; get its aging category and the next action to take. Deterministic rules, no AI: the same input always gives the same answer. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| invoiceNumber | string | yes | — |
| clientReference | string | yes | — |
| amount | number | yes | — |
| daysOverdue | integer | yes | — |
Does this write-up back up what it claims? Send up to 40,000 characters of text; get the claims that cite no evidence, contradictions, missing evidence and documentation gaps, with fixes. Deterministic rules, no AI. Rejects text containing secrets. A documentation review, not legal or financial advice. Price: $0.01 USDC on Base via x402.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| text | string | yes | — |
| request | string | no | — |
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 Aether: Base onchain data & token risk (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: —
—Grade not published
No rule-by-rule report on file for this release
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.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
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 4.0.0.
4.0.0
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 Aether: Base onchain data & token risk (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.