Anyway Possible Paid Agent Utilities
Paid x402 tools for merchant intelligence, Base payment readiness, and verifiable web evidence.
使うべきか
品質と安全性
A
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
~3,338トークン数（ツール定義）
~3.6 KB一般的なレスポンスサイズ
注意への影響は大きい（128k コンテキストの 2.61%）
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"agent-utilities": {
"url": "https://anywaypossible.com/api/mcp"
}
}
}リモートエンドポイント
https://anywaypossible.com/api/mcpstreamable-httpできること
ツール一覧
ツール（9）
🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢recommend_tool(goal, maxPriceUsd)
Use this free tool before paying. Describe the decision you need and receive the best Anyway Possible tool, exact price, required inputs, alternatives, and next step. This tool never triggers payment or calls an external service.
入力スキーマ
{
"type": "object",
"properties": {
"goal": {
"type": "string",
"minLength": 3,
"maxLength": 400,
"description": "Plain-language description of the decision or evidence the agent needs."
},
"maxPriceUsd": {
"type": "number",
"minimum": 0.001,
"maximum": 10,
"description": "Optional maximum price in USDC that the recommended paid tool may cost."
}
},
"required": [
"goal"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"paymentRequired": {
"type": "boolean"
},
"goal": {
"type": "string"
},
"maxPriceUsd": {
"type": [
"number",
"null"
]
},
"recommendedTool": {
"anyOf": [
{
"type": "object",
"additionalProperties": {}
},
{
"type": "null"
}
]
},
"alternatives": {
"type": "array",
"items": {
"$ref": "#/properties/recommendedTool/anyOf/0"
}
},
"clarificationNeeded": {
"type": "boolean"
},
"clarifyingQuestion": {
"type": [
"string",
"null"
]
},
"nextStep": {
"type": "string"
}
},
"required": [
"paymentRequired",
"goal",
"maxPriceUsd",
"recommendedTool",
"alternatives",
"clarificationNeeded",
"clarifyingQuestion",
"nextStep"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢merchant_snapshot(payTo, queries, excludePayers)
Score an x402 merchant's discovery, reliability, buyer signals, and observed Base USDC activity, then identify the largest revenue issue.
入力スキーマ
{
"type": "object",
"properties": {
"payTo": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Merchant payment-recipient wallet address on Base."
},
"queries": {
"type": "array",
"items": {
"type": "string",
"minLength": 2,
"maxLength": 100
},
"minItems": 1,
"maxItems": 3,
"description": "One to three buyer search phrases used to evaluate marketplace visibility."
},
"excludePayers": {
"type": "array",
"items": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$"
},
"maxItems": 10,
"description": "Optional wallet addresses to exclude from external-buyer activity signals, such as self-test wallets."
}
},
"required": [
"payTo",
"queries"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"snapshotId": {
"type": "string"
},
"merchant": {
"type": "string"
},
"network": {
"type": "string"
},
"observedAt": {
"type": "string"
},
"score": {
"type": "integer",
"minimum": 0,
"maximum": 100
},
"grade": {
"type": "string",
"enum": [
"A",
"B",
"C",
"D",
"F"
]
},
"signals": {
"type": "object",
"additionalProperties": {}
},
"visibility": {
"type": "array",
"items": {
"$ref": "#/properties/signals"
}
},
"biggestIssue": {
"type": "string"
},
"upgrade": {
"$ref": "#/properties/signals"
},
"limitations": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"snapshotId",
"merchant",
"network",
"observedAt",
"score",
"grade",
"signals",
"visibility",
"biggestIssue",
"upgrade",
"limitations"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢merchant_audit(payTo, queries, excludePayers)
Audit listings, semantic rank, competitor prices, payment reliability, buyer reach, and observed Base USDC activity. Repeated runs with the same wallet and queries return privacy-safe score history and change alerts.
入力スキーマ
{
"type": "object",
"properties": {
"payTo": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Merchant payment-recipient wallet address on Base."
},
"queries": {
"type": "array",
"items": {
"type": "string",
"minLength": 2,
"maxLength": 100
},
"minItems": 1,
"maxItems": 5,
"description": "One to five buyer search phrases used for listing rank and competitor analysis."
},
"excludePayers": {
"type": "array",
"items": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$"
},
"maxItems": 10,
"description": "Optional wallet addresses to exclude from buyer and revenue signals, such as self-test wallets."
}
},
"required": [
"payTo",
"queries"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"auditId": {
"type": "string"
},
"merchant": {
"type": "string"
},
"network": {
"type": "string"
},
"observedAt": {
"type": "string"
},
"score": {
"type": "integer",
"minimum": 0,
"maximum": 100
},
"grade": {
"type": "string",
"enum": [
"A",
"B",
"C",
"D",
"F"
]
},
"scoreBreakdown": {
"type": "object",
"additionalProperties": {}
},
"summary": {
"$ref": "#/properties/scoreBreakdown"
},
"listings": {
"type": "array",
"items": {
"$ref": "#/properties/scoreBreakdown"
}
},
"rankings": {
"type": "array",
"items": {
"$ref": "#/properties/scoreBreakdown"
}
},
"onchain": {
"$ref": "#/properties/scoreBreakdown"
},
"actions": {
"type": "array",
"items": {
"type": "string"
}
},
"monitoring": {
"$ref": "#/properties/scoreBreakdown"
},
"limitations": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"auditId",
"merchant",
"network",
"observedAt",
"score",
"grade",
"scoreBreakdown",
"summary",
"listings",
"rankings",
"onchain",
"actions",
"monitoring",
"limitations"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢treasury_preflight(address, destinationAddress, plannedSpendUsdc, minGasReserveEth, expectedChainId)
Check Base wallet readiness, ETH and USDC funding, gas, chain intent, destination type, and common payment hazards before signing.
入力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Base wallet address that will fund and sign the planned payment."
},
"destinationAddress": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Optional expected recipient address to screen for destination hazards."
},
"plannedSpendUsdc": {
"type": "string",
"pattern": "^[0-9]+(\\.[0-9]{1,6})?$",
"description": "Planned USDC spend as a decimal string with up to six fractional digits."
},
"minGasReserveEth": {
"type": "string",
"pattern": "^[0-9]+(\\.[0-9]{1,18})?$",
"description": "Minimum ETH balance to preserve for Base gas after the payment."
},
"expectedChainId": {
"type": "number",
"const": 8453,
"description": "Expected EVM chain ID; Anyway Possible currently supports Base mainnet 8453."
}
},
"required": [
"address"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string"
},
"destinationAddress": {
"type": [
"string",
"null"
]
},
"network": {
"type": "string"
},
"chainId": {
"type": "integer"
},
"safeToProceed": {
"type": "boolean"
},
"decision": {
"type": "string",
"enum": [
"safe_to_pay",
"needs_funding",
"needs_gas",
"review_destination",
"reject"
]
},
"riskLevel": {
"type": "string",
"enum": [
"low",
"medium",
"high"
]
},
"recommendedAction": {
"type": "string"
},
"eth": {
"type": "string"
},
"usdc": {
"type": "string"
},
"checks": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": {}
}
},
"alerts": {
"type": "array",
"items": {
"type": "string"
}
},
"limitations": {
"type": "array",
"items": {
"type": "string"
}
},
"blockNumber": {
"type": "integer"
},
"observedAt": {
"type": "string"
}
},
"required": [
"address",
"destinationAddress",
"network",
"chainId",
"safeToProceed",
"decision",
"riskLevel",
"recommendedAction",
"eth",
"usdc",
"checks",
"alerts",
"limitations",
"blockNumber",
"observedAt"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢payment_guard(payerAddress, serviceUrl, maxAmountUsdc, expectedPayTo, minGasReserveEth)
Use for agent payment safety: validate a live x402 challenge, price, Base network, USDC asset, recipient, funding, gas reserve, and destination immediately before signing.
入力スキーマ
{
"type": "object",
"properties": {
"payerAddress": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Base wallet address that would sign and fund the x402 payment."
},
"serviceUrl": {
"type": "string",
"format": "uri",
"description": "Public HTTPS endpoint whose live x402 payment challenge should be validated."
},
"maxAmountUsdc": {
"type": "string",
"pattern": "^[0-9]+(\\.[0-9]{1,6})?$",
"description": "Maximum acceptable USDC charge as a decimal string."
},
"expectedPayTo": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Optional recipient address that the payment challenge must match."
},
"minGasReserveEth": {
"type": "string",
"pattern": "^[0-9]+(\\.[0-9]{1,18})?$",
"description": "Optional minimum ETH balance to preserve for Base gas."
}
},
"required": [
"payerAddress",
"serviceUrl",
"maxAmountUsdc"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"decision": {
"type": "string",
"enum": [
"safe_to_sign",
"needs_funding",
"review_recipient",
"reject"
]
},
"safeToSign": {
"type": "boolean"
},
"riskLevel": {
"type": "string",
"enum": [
"low",
"medium",
"high"
]
},
"quotedAmountUsdc": {
"type": "string"
},
"quotedPayTo": {
"type": "string"
},
"network": {
"type": "string"
},
"asset": {
"type": "string"
},
"checks": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": {}
}
},
"alerts": {
"type": "array",
"items": {
"type": "string"
}
},
"recommendedAction": {
"type": "string"
}
},
"required": [
"decision",
"safeToSign",
"riskLevel",
"quotedAmountUsdc",
"quotedPayTo",
"network",
"asset",
"checks",
"alerts",
"recommendedAction"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢base_balance(address)
Read native ETH and Circle USDC balances plus current block height for a Base wallet.
入力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "Base wallet address whose native ETH and Circle USDC balances should be read."
}
},
"required": [
"address"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string"
},
"network": {
"type": "string"
},
"chainId": {
"type": "integer"
},
"eth": {
"type": "string"
},
"usdc": {
"type": "string"
},
"ethAtomic": {
"type": "string"
},
"usdcAtomic": {
"type": "string"
},
"blockNumber": {
"type": "integer"
},
"observedAt": {
"type": "string"
}
},
"required": [
"address",
"network",
"chainId",
"eth",
"usdc",
"ethAtomic",
"usdcAtomic",
"blockNumber",
"observedAt"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_url(url, expectedStatus)
Check one public URL's reachability, HTTP status, latency, redirects, and content type before using it.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS URL to check."
},
"expectedStatus": {
"type": "integer",
"minimum": 100,
"maximum": 599,
"description": "Optional HTTP status code that the final response must match."
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"reachable": {
"type": "boolean"
},
"verified": {
"type": "boolean"
},
"status": {
"type": "integer"
},
"finalUrl": {
"type": "string",
"format": "uri"
},
"redirectChain": {
"type": "array",
"items": {
"type": "string",
"format": "uri"
}
},
"responseTimeMs": {
"type": "integer"
},
"contentType": {
"type": "string"
},
"observedAt": {
"type": "string"
}
},
"required": [
"reachable",
"verified",
"status",
"finalUrl",
"redirectChain",
"responseTimeMs",
"observedAt"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢verify_web_evidence(url, expectedStatus, expectedText)
Verify one public URL and return timestamped status, redirects, metadata, content hash, and a receipt.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS URL whose current contents should be verified."
},
"expectedStatus": {
"type": "integer",
"minimum": 100,
"maximum": 599,
"description": "Optional HTTP status code that the final response must match."
},
"expectedText": {
"type": "string",
"maxLength": 500,
"description": "Optional case-insensitive text that must appear in the bounded response body."
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"verified": {
"type": "boolean"
},
"status": {
"type": "integer"
},
"title": {
"type": [
"string",
"null"
]
},
"finalUrl": {
"type": "string",
"format": "uri"
},
"redirectChain": {
"type": "array",
"items": {
"type": "string",
"format": "uri"
}
},
"responseTimeMs": {
"type": "integer"
},
"contentSha256": {
"type": "string"
},
"receiptId": {
"type": "string"
},
"observedAt": {
"type": "string"
}
},
"required": [
"verified",
"status",
"finalUrl",
"redirectChain",
"responseTimeMs",
"contentSha256",
"receiptId",
"observedAt"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢batch_check_urls(urls, expectedStatus)
Check up to ten public URLs in one paid call with isolated results for partial failures.
入力スキーマ
{
"type": "object",
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"format": "uri"
},
"minItems": 1,
"maxItems": 10,
"description": "One to ten public HTTP or HTTPS URLs to check independently."
},
"expectedStatus": {
"type": "integer",
"minimum": 100,
"maximum": 599,
"description": "Optional HTTP status code expected from every URL."
}
},
"required": [
"urls"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"verified": {
"type": "boolean"
},
"count": {
"type": "integer"
},
"checkedAt": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": {}
}
}
},
"required": [
"verified",
"count",
"checkedAt",
"results"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}コミュニティ
エビデンス
最近の観測
検証済みバージョンは記録されていませんツール 9 件
検証済みバージョンは記録されていませんツール 9 件
検証済みバージョンは記録されていませんツール 9 件