x402 agent toolkit: service finder, payment safety, Solana & web tools
REMOTE · X402-PAY-PRECHECK.MONEYTOOLS.WORKERS.DEV
x402 tools: service finder, payment precheck/verify, Solana mint check, web-to-Markdown, email check
Available components
Last scanned (10 hours ago)
Scores higher than 45% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Crypto and Web3
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 Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS check failed: the endpoint is reachable over plaintext HTTP. See how to fix → View diagnostics → Fail
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability69
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 14481 tokens (~115/item across 125 items; 125 tools + 0 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 Management7
- Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage99
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 95% of tool parameters carry a description.Partial
- Structured output schemas are declared (93% of tools); any adoption earns full credit.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "allowance_revoke_plan" implies "revoke" and declares readOnlyHint instead, contradicting what its own name says it does. See how to fix → Fail
- An AI judge read all 126 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
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 +1
- The server rewrote its instructions, which are the text every model session reads security
- Schema quality: 13088 → 14481 ▼ functional
- New tool “duration_parse” functional
- New tool “extract_entities” functional
- New tool “html_to_markdown” functional
- New tool “json_diff” functional
- New tool “json_query” functional
- New tool “json_repair” functional
- New tool “llm_cost_estimate” functional
- New tool “math_eval” functional
- New tool “partner_program_info” functional
- New tool “pii_redact” functional
- New tool “prompt_injection_scan” functional
- New tool “text_chunk” functional
- New tool “text_similarity” functional
- New tool “token_count” functional
- 4 Nov 26 +2
- HTTPS: unverified → fail ▼ security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “email_check” rewrote its description, which is the text the model reads security
- Tool “solana_mint_check” rewrote its description, which is the text the model reads security
- Tool “web_read_markdown” rewrote its description, which is the text the model reads security
- Tool “x402_precheck” rewrote its description, which is the text the model reads security
- Tool “x402_recommend” rewrote its description, which is the text the model reads security
- Tool “x402_verify_settlement” rewrote its description, which is the text the model reads security
- Schema quality: 199 → 117 ▲ functional
- Tool coverage: 53% → 95% ▲ functional
- Stability: unverified → 0.03 ▲ functional
- Tool “email_check” now declares an output schema ▲ functional
- Tool “solana_mint_check” now declares an output schema ▲ functional
- Tool “web_read_markdown” now declares an output schema ▲ functional
- Tool “x402_precheck” now declares an output schema ▲ functional
- Tool “x402_recommend” now declares an output schema ▲ functional
- Tool “x402_verify_settlement” now declares an output schema ▲ functional
- First check of Tool coverage: 93 functional
- Destructive annotations: pass → 0 functional
- Server version: 2.1.0 → 2.11.0 functional
- New tool “a2a_card_validate” functional
- New tool “abi_encode” functional
- New tool “address_profile” functional
- New tool “address_validate” functional
- New tool “allowance_revoke_plan” functional
- New tool “allowance_setup” functional
- New tool “approval_cancel” functional
- New tool “approval_consume” functional
- New tool “approval_request” functional
- New tool “approval_status” functional
- New tool “approval_verify” functional
- New tool “apr_apy” functional
- New tool “block_at_time” functional
- New tool “bridge_status” functional
- New tool “broken_links” functional
- New tool “btc_address” functional
- New tool “btc_fees” functional
- New tool “business_days” functional
- New tool “calldata_decode” functional
- New tool “card_number_check” functional
- New tool “chain_info” functional
- New tool “color_convert” functional
- New tool “contract_abi” functional
- New tool “contract_read” functional
- New tool “cron_next_runs” functional
- New tool “csv_json_convert” functional
- New tool “currency_convert” functional
- New tool “dex_price” functional
- New tool “dns_lookup” functional
- New tool “dns_propagation” functional
- New tool “domain_rdap” functional
- New tool “ens_available” functional
- New tool “ens_resolve” functional
- New tool “erc20_info” functional
- New tool “erc4626_vault” functional
- New tool “event_logs” functional
- New tool “feed_parse” functional
- New tool “gas_compare” functional
- New tool “hash_encode” functional
- New tool “http_inspect” functional
- New tool “iban_validate” functional
- New tool “id_generate” functional
- New tool “idn_homograph_check” functional
- New tool “impermanent_loss” functional
- New tool “ip_cidr” functional
- New tool “ip_owner” functional
- New tool “json_format” functional
- New tool “json_schema_validate” functional
- New tool “jwt_inspect” functional
- New tool “language_detect” functional
- New tool “ledger_gateway” functional
- New tool “ledger_wallet_report” functional
- New tool “ledger_wallet_start” functional
- New tool “liquidation_price” functional
- New tool “list_swap_tokens” functional
- New tool “llms_txt_validate” functional
- New tool “loan_amortization” functional
- New tool “lunar_date” functional
- New tool “markdown_to_html” functional
- New tool “mcp_tools_lint” functional
- New tool “nft_metadata” functional
- New tool “number_base” functional
- New tool “og_image_check” functional
- New tool “openapi_lint” functional
- New tool “password_strength” functional
- New tool “phone_format” functional
- New tool “plan_buy” functional
- New tool “plan_status” functional
- New tool “proxy_inspect” functional
- New tool “public_holidays” functional
- New tool “qr_payment_link” functional
- New tool “regex_test” functional
- New tool “robots_check” functional
- New tool “rpc_health” functional
- New tool “safe_multisig_info” functional
- New tool “security_headers_audit” functional
- New tool “semver_check” functional
- New tool “signature_verify” functional
- New tool “sitemap_parse” functional
- New tool “slugify” functional
- New tool “solana_account” functional
- New tool “spf_dmarc_check” functional
- New tool “ssl_certificate” functional
- New tool “stablecoin_peg” functional
- New tool “swap_quote” functional
- New tool “taiwan_id_check” functional
- New tool “text_diff” functional
- New tool “text_stats” functional
- New tool “time_convert” functional
- New tool “token_balances” functional
- New tool “token_safety_check” functional
- New tool “tx_explain” functional
- New tool “tx_status” functional
- New tool “typed_data_risk” functional
- New tool “unit_convert” functional
- New tool “url_metadata” functional
- New tool “url_parse_clean” functional
- New tool “user_agent_parse” functional
- New tool “vesting_schedule” functional
- New tool “webhook_inbox_create” functional
- New tool “webhook_inbox_read” functional
- New tool “x402_find_endpoint” functional
- New tool “x402_gateway_plan” functional
- New tool “x402_validate” functional
- New tool “yaml_json_convert” functional
- “x402_precheck” reworded the description of “method” cosmetic
- “x402_recommend” reworded the description of “limit” cosmetic
- “x402_verify_settlement” reworded the description of “from” cosmetic
- “x402_verify_settlement” reworded the description of “match” cosmetic
- “x402_verify_settlement” reworded the description of “minConfirmations” cosmetic
- “x402_verify_settlement” reworded the description of “network” cosmetic
- “x402_verify_settlement” reworded the description of “payTo” cosmetic
- “x402_verify_settlement” reworded the description of “txHash” cosmetic
- Tool “email_check” changed its title: Email address check cosmetic
- Tool “solana_mint_check” changed its title: Solana token launch-config check cosmetic
- Tool “web_read_markdown” changed its title: Web page to Markdown cosmetic
- Tool “x402_precheck” changed its title: Pre-check an x402 payment cosmetic
- Tool “x402_recommend” changed its title: Find an x402 service cosmetic
- Tool “x402_verify_settlement” changed its title: Verify a USDC settlement cosmetic
- 3 Nov 26 62
First indexed and scored.
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://x402-pay-precheck.moneytools.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=moneytools.workers.dev | CN=YE2,O=Let's Encrypt,C=US | 31 Oct 2026 | 29 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 5ceb99e9263439297ef2825593ec2b3f839 |
| SANs: *.moneytools.workers.dev, moneytools.workers.dev | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| 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 insecure
Validation of x402-pay-precheck.moneytools.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://x402-pay-precheck.moneytools.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://x402-pay-precheck.moneytools.workers.dev/mcp | Served over HTTP | 200 |
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 →
text_diff Text diff ~90
Line, word or character diff between two texts with a unified patch, added/removed counts and similarity. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| a | string | yes | old text |
| b | string | yes | new text |
| mode | string | – | lines | words | chars |
Structured output declared, but exposes no named fields.
No examples provided.
text_similarity Text similarity / dedupe ~92
Compare two texts: bag-of-words cosine, word Jaccard, Levenshtein distance/ratio and a near-duplicate verdict. Lexical, no embeddings. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| a | string | yes | text A |
| b | string | yes | text B |
Structured output declared, but exposes no named fields.
No examples provided.
text_stats Text statistics + token estimate ~70
Characters, words (CJK-aware), sentences, paragraphs, reading time, LLM token estimate and top words. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | text |
Structured output declared, but exposes no named fields.
No examples provided.
time_convert Time-zone converter & date math ~164
op=now|convert|diff|add: current time in many zones, convert a local time between IANA zones (DST-aware), difference incl. business days, add ISO-8601 durations. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| add | string | – | ISO duration for add, e.g. P1DT2H |
| datetime | string | – | ISO 8601 or unix |
| end | string | – | end datetime for diff |
| op | string | – | now | convert | diff | add |
| to | string | – | target zones, comma list |
| tz | string | – | source IANA zone (default UTC) |
Structured output declared, but exposes no named fields.
No examples provided.
token_balances Wallet token balances ~118
Native + ERC-20 balances for a wallet in one multicall: major tokens on the chain by default or your own list of token addresses/symbols. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | yes | chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche |
| owner | string | yes | wallet address |
| tokens | string | – | comma list of addresses or symbols |
Structured output declared, but exposes no named fields.
No examples provided.
token_count Token count estimate ~86
Estimate LLM tokens, words and characters for any text (±15% vs GPT/Claude tokenizers; CJK-aware) and whether it fits 8k-1M context windows. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | text |
Structured output declared, but exposes no named fields.
No examples provided.
token_safety_check Token safety round-trip check ~151
Before buying an ERC-20: simulates USDC→token→USDC with aggregator quotes and reads the contract (owner, proxy, paused, supply). Flags no-sell-route (honeypot pattern), high round-trip loss (tax / thin liquidity). Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | yes | chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche |
| token | string | yes | ERC-20 contract address |
| usd | number | – | test size in USD, 1-5000 (default 10) |
Structured output declared, but exposes no named fields.
No examples provided.
tx_explain Transaction explainer ~98
Explain a transaction in plain words: status, fee in USD, decoded method and arguments, token/NFT transfers, approvals (incl. unlimited / setApprovalForAll), other events. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | yes | chain name |
| hash | string | yes | 0x transaction hash |
Structured output declared, but exposes no named fields.
No examples provided.
tx_status Transaction status + confirmations ~106
Is my transaction pending, confirmed, reverted or not found? Confirmations and a per-chain finality hint. Cheap polling for agents waiting on a tx. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | yes | chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche |
| hash | string | yes | 0x tx hash |
Structured output declared, but exposes no named fields.
No examples provided.
typed_data_risk EIP-712 signature risk check ~151
Before an agent signs EIP-712 data: identifies Permit / Permit2 / EIP-3009 (x402) / Seaport / CoW / delegation messages, explains them in one sentence and flags unlimited amounts, far deadlines, unknown spenders and NFT-drain listings. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| expectedChainId | string | – | flag if the domain chainId differs |
| typedData | object | yes | EIP-712 JSON {domain, types, primaryType, message} (object in a POST body, or a JSON string in the query) |
Structured output declared, but exposes no named fields.
No examples provided.
unit_convert Unit converter ~103
Length, mass, volume, area (incl. 坪/ping), speed, time, data (KB vs KiB), energy, pressure, temperature and exact wei/gwei/ETH conversion. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| from | string | yes | unit |
| to | string | yes | unit |
| value | string | yes | number |
Structured output declared, but exposes no named fields.
No examples provided.
url_metadata Page metadata / Open Graph ~87
Title, description, canonical, language, favicon, Open Graph + Twitter card, JSON-LD types, feeds, word count and what's missing for link previews. Metadata only, not page content. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | page URL |
Structured output declared, but exposes no named fields.
No examples provided.
url_parse_clean URL parser + tracker remover ~89
Split a URL into parts and query params, strip tracking params (utm_*, fbclid, gclid...) and flag phishing tricks (user@host, raw IP, shorteners, punycode). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | URL |
Structured output declared, but exposes no named fields.
No examples provided.
user_agent_parse User-agent parser + bot detection ~83
Browser, engine, OS, device type, and whether it is a known crawler or AI agent (GPTBot, ClaudeBot, PerplexityBot, scripts...). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| ua | string | yes | User-Agent string |
Structured output declared, but exposes no named fields.
No examples provided.
vesting_schedule Token vesting calculator ~130
Cliff + linear vesting with optional TGE unlock: vested/unvested on any date and the monthly unlock schedule. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| at | string | – | date to evaluate (default today) |
| cliffMonths | number | – | cliff months |
| durationMonths | number | yes | total months |
| start | string | yes | vesting start date |
| tgePercent | number | – | % unlocked at start |
| total | number | yes | total tokens |
Structured output declared, but exposes no named fields.
No examples provided.
web_read_markdown Web page to Markdown ~129
Fetch a public web page and return clean Markdown (title, headings, links, lists, code) with a sha256 of the content. Respects robots.txt, public pages only, 1h cache. Free to try: 20 MCP calls/day per client, no API key or wallet needed (beyond that: prepaid credits via header X-API-Key, see server instructions). (Also as paid HTTP: /v1/read.)
| Name | Type | Req | Description |
|---|---|---|---|
| maxChars | integer | – | 500-100000, default 20000 |
| url | string | yes | public http(s) page |
Structured output declared, but exposes no named fields.
No examples provided.
webhook_inbox_create Webhook test inbox ~76
Create a temporary URL that records any HTTP request sent to it (method, path, query, headers, body ≤16 KB, up to 100 requests, kept 24 h); read them back with the secret token. For testing webhooks and callbacks. Free: 3/day. [served by tools.moneytools.dev]
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
webhook_inbox_read Read webhook test inbox ~60
Read requests captured by a webhook_inbox_create inbox (free). [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | inbox id from webhook_inbox_create |
| token | string | yes | secret read token from webhook_inbox_create |
Structured output declared, but exposes no named fields.
No examples provided.
x402_find_endpoint Find the best live x402 endpoint ~174
Find which live x402 paid API to call for a need (e.g. 'transcribe audio', 'web search', 'token price'), ranked by relevance and measured seller reputation (uptime 24h/7d, valid x402 terms, latency, price stability) from status.moneytools.dev probes, with price and ready links to pre-check or pay via the MoneyTools gateway. Free to try: 20 MCP calls/day per client, no API key or wallet needed (beyond that: prepaid credits via header X-API-Key, see server instructions).
| Name | Type | Req | Description |
|---|---|---|---|
| maxPrice | number | – | max USD per call |
| need | string | yes | what the endpoint should do, in plain words |
| network | string | – | CAIP-2, e.g. eip155:8453 |
| Name | Type | Req | Description |
|---|---|---|---|
| results | array | yes | – |
No examples provided.
x402_gateway_plan Plan a payment via the MoneyTools Pay Gateway ~178
Before paying an x402 seller through the non-custodial MoneyTools Pay Gateway: prechecks the seller (valid x402 terms, OFAC-screened payTo) and returns the gateway URL to call, the price and the gateway fee (max(1% of price, $0.001), charged from prepaid credits only when the seller answers 2xx). Your own wallet always pays the seller directly; the gateway never holds or signs funds. Then call gatewayUrl with header X-API-Key using any x402 client. Free to try: 20 MCP calls/day per client, no API key or wallet needed (beyond that: prepaid credits via header X-API-Key, see server instructions).
| Name | Type | Req | Description |
|---|---|---|---|
| method | string | – | default GET |
| url | string | yes | seller x402 endpoint you plan to pay |
| Name | Type | Req | Description |
|---|---|---|---|
| decision | string | yes | – |
| gatewayFee | object|null | – | – |
| gatewayUrl | string | yes | – |
| precheck | object | yes | – |
No examples provided.
x402_precheck Pre-check an x402 payment ~130
Before paying an x402 endpoint: fetch it, validate its HTTP 402 payment requirements (scheme, network, payTo, amount, asset) and screen payTo against the OFAC SDN crypto-address list. Returns verdict ok|warn|block|not_402. Free to try: 20 MCP calls/day per client, no API key or wallet needed (beyond that: prepaid credits via header X-API-Key, see server instructions).
| Name | Type | Req | Description |
|---|---|---|---|
| method | string | – | HTTP method the endpoint expects; default GET |
| url | string | yes | x402 endpoint you plan to pay |
| Name | Type | Req | Description |
|---|---|---|---|
| options | array | yes | – |
| reasons | array | yes | – |
| riskScore | integer|null | – | – |
| summary | string | – | – |
| verdict | string | yes | – |
| warnings | array | yes | – |
No examples provided.
x402_recommend Find an x402 service ~155
Find which x402 paid service to call for a task. Returns endpoints ranked by relevance and live liveness (unpaid probe returned valid x402 terms, payTo OFAC-screened), latency and price; top 3 freshly pre-checked. Free to try: 20 MCP calls/day per client, no API key or wallet needed (beyond that: prepaid credits via header X-API-Key, see server instructions).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | 1-10, default 5 |
| maxPrice | number | – | max USD per call |
| network | string | – | base or CAIP-2 |
| task | string | yes | what you need, e.g. 'token price on base' |
| Name | Type | Req | Description |
|---|---|---|---|
| indexSize | integer | – | – |
| indexUpdatedAt | string|null | – | – |
| results | array | yes | – |
No examples provided.
x402_validate x402 endpoint validator ~134
Lint any x402 paid endpoint like a client would: 402 status, PAYMENT-REQUIRED header decode, CAIP-2 network, integer amount, payTo/asset, EIP-712 domain extra, CORS expose headers, bazaar discovery, /.well-known/x402. Score + fixes. Unpaid request only. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| method | string | – | GET (default) or POST |
| url | string | yes | https URL of the paid endpoint |
Structured output declared, but exposes no named fields.
No examples provided.
x402_verify_settlement Verify a USDC settlement ~206
Verify an on-chain USDC settlement: tx hash on network (base, base-sepolia, polygon, arbitrum, avalanche, bsc) paid amount to payTo. Returns verdict valid|invalid|pending|not_found. Free to try: 20 MCP calls/day per client, no API key or wallet needed (beyond that: prepaid credits via header X-API-Key, see server instructions).
| Name | Type | Req | Description |
|---|---|---|---|
| amount | string | yes | decimal USDC, e.g. 0.01 |
| from | string | – | expected payer 0x address (optional) |
| match | string | – | exact (default) or atLeast |
| minConfirmations | integer | – | default 2 |
| network | string | – | base | base-sepolia | polygon | arbitrum | avalanche | bsc |
| payTo | string | yes | expected recipient 0x address |
| txHash | string | yes | 0x transaction hash (66 chars) |
| Name | Type | Req | Description |
|---|---|---|---|
| confirmations | integer | – | – |
| reasons | array | – | – |
| valid | boolean | – | – |
| verdict | string | yes | – |
No examples provided.
yaml_json_convert YAML ↔ JSON converter ~87
YAML (multi-document, with line-numbered errors) to JSON, or JSON to YAML. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits. [served by tools.moneytools.dev]
| Name | Type | Req | Description |
|---|---|---|---|
| direction | string | – | yaml-to-json | json-to-yaml (auto) |
| input | string | yes | YAML or JSON text |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the x402 agent toolkit: service finder, payment safety, Solana… MCP server?
x402 agent toolkit: service finder, payment safety, Solana… is a hosted endpoint at https://x402-pay-precheck.moneytools.workers.dev/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 · x402-pay-precheck.moneytools.workers.dev
claude mcp add --transport http dev-workers-moneytools-x402-pay-precheck-pay-pre 'https://x402-pay-precheck.moneytools.workers.dev/mcp'
What is the x402 agent toolkit: service finder, payment safety, Solana… MCP server?
x402 agent toolkit: service finder, payment safety, Solana… is an MCP server listed in the public MCP registry as dev.workers.moneytools.x402-pay-precheck/pay-precheck. x402 tools: service finder, payment precheck/verify, Solana mint check, web-to-Markdown, email check. This page covers its hosted endpoint (https://x402-pay-precheck.moneytools.workers.dev/mcp).
Is the x402 agent toolkit: service finder, payment safety, Solana… MCP server safe to use?
x402 agent toolkit: service finder, payment safety, Solana… scores 65 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.
What tools does the x402 agent toolkit: service finder, payment safety, Solana… MCP server expose?
x402 agent toolkit: service finder, payment safety, Solana… exposes 125 tools: x402_recommend, x402_precheck, x402_verify_settlement, x402_gateway_plan, solana_mint_check, and 120 more. Their descriptions and schemas cost roughly 13,751 tokens of context every time the server is loaded.
Does the x402 agent toolkit: service finder, payment safety, Solana… MCP server require authentication?
No. We connected to x402 agent toolkit: service finder, payment safety, Solana… without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the x402 agent toolkit: service finder, payment safety, Solana… MCP server still maintained?
x402 agent toolkit: service finder, payment safety, Solana… 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.