llms.txt
+43 −32
https://moneytools.dev/llms.txt
− FREE TIER: every endpoint below gives 5 free calls per day per IP. Call the /v1 URL with parameters and no payment header; the reply shows freeTier.remaining (header x-free-calls-remaining). After that it answers HTTP 402 (x402).− - x402 Pay-Precheck ($0.005/call): https://api.moneytools.dev/v1/precheck?url=<endpoint> — Fetch a third-party x402 endpoint, parse its HTTP 402 payment terms (scheme, network, payTo, amount, asset) and screen payTo against the OFAC SDN crypto-address list before you pay. Returns ok|warn|block|not_402. Free demo: https://api.moneytools.dev/demo/precheck− - x402 Settlement Verify ($0.003/call): https://api.moneytools.dev/v1/verify?txHash=<0x..>&network=base&payTo=<0x..>&amount=<decimal> — Check on-chain that a USDC transfer to payTo succeeded with the expected amount and confirmations. Base, Base Sepolia, Polygon, Arbitrum, Avalanche, BSC. Free demo: https://api.moneytools.dev/demo/verify− - x402 Recommend ($0.004/call): https://api.moneytools.dev/v1/recommend?task=<what you need>&maxPrice=0.05&network=base — Ranked list of live x402 services for a task, from public directories with liveness probes; top 3 are pre-checked. Free demo: https://api.moneytools.dev/demo/recommend− - Solana Mint Check ($0.005/call): https://api.moneytools.dev/v1/sol-mint?mint=<mint> — Rule-based safety check of a Solana SPL / Token-2022 mint: mint & freeze authority, permanent delegate, transfer hook/fee, pausable, default-frozen, largest-holder concentration. Returns riskScore 0-100 and verdict low|medium|high. Free demo: https://api.moneytools.dev/demo/sol-mint− - Web Page to Markdown ($0.002/call): https://api.moneytools.dev/v1/read?url=<url> — Fetch a public web page and return clean Markdown with a sha256 of the content. Respects robots.txt, public pages only, 1h cache. Free demo: https://api.moneytools.dev/demo/read− - Email Address Check ($0.002/call): https://api.moneytools.dev/v1/email-check?email=<email> — Validate an email address without sending mail or SMTP probing: syntax, domain, MX / null-MX, SPF, DMARC, disposable domain, role account, free provider, typo suggestion. Verdict valid|risky|invalid. Free demo: https://api.moneytools.dev/demo/email-check− - Discovery: llms https://api.moneytools.dev/llms.txt; pricing https://api.moneytools.dev/pricing; openapi https://api.moneytools.dev/openapi.json; x402 https://api.moneytools.dev/.well-known/x402; agentCard https://api.moneytools.dev/.well-known/agent.json; mcp https://api.moneytools.dev/mcp; a2a https://api.moneytools.dev/a2a− Add ref=<your 0x Base wallet> as a query parameter (or an X-Referrer header) to any paid call you route to one of the 6 paid endpoints: /v1/precheck, /v1/verify, /v1/recommend, /v1/sol-mint, /v1/read, /v1/email-check.− Add ref=<your 0x Base wallet> as a query parameter (or an X-Referrer header) to any paid call you route to one of the 6 paid endpoints: /v1/precheck, /v1/verify, /v1/recommend, /v1/sol-mint, /v1/read, /v1/email-check.− - Page: https://status.moneytools.dev/?utm_source=llms · Free JSON leaderboard: https://status.moneytools.dev/v1/leaderboard?live=1− - Find the best live endpoint for a need: https://status.moneytools.dev/v1/find?need=transcribe+audio&maxPrice=0.05 (3 free calls/day/IP, top 3; then $0.003 via x402 for up to 20)− - Seller reputation 0-100 with reasons: https://status.moneytools.dev/v1/reputation?url=<endpoint> (3 free/day, then $0.002)− - MCP: https://status.moneytools.dev/mcp (x402_find_endpoint, x402_seller_reputation: 10 free/day; x402_status_leaderboard, mcp_readiness_check) · llms: https://status.moneytools.dev/llms.txt− Third-party sellers list their own x402 endpoints at https://market.moneytools.dev/s/<slug>. Non-custodial: the buyer signs an EIP-3009 USDC payment directly to the SELLER's wallet and the seller settles it; we never receive or hold sale proceeds. Listings are third-party unless marked first-party; check before paying.− - Catalog (free JSON): https://market.moneytools.dev/v1/listings?q=<words> · MCP: https://market.moneytools.dev/mcp (market_search, market_listing, market_seller_plan, market_seller_stats) · llms: https://market.moneytools.dev/llms.txt− - Sell: 25 USDC one-time listing fee (non-refundable; includes 1 USDC commission credit) + 10% commission per paid proxied call from prepaid credit. Free dry run: POST https://market.moneytools.dev/v1/sellers/plan · Terms: https://market.moneytools.dev/terms− - Quote: https://swap.moneytools.dev/v1/quote?chain=base&fromToken=USDC&toToken=ETH&amount=10&taker=0xYourAddress− - MCP: https://swap.moneytools.dev/mcp (swap_quote, list_swap_tokens); also available in the main MCP https://mcp.moneytools.dev/mcp · llms: https://swap.moneytools.dev/llms.txt− ## Tools for agents (tools.moneytools.dev) — 89 read-only tools− Free: 10 calls per tool per day (no key, no wallet). Then $0.001–0.003 per successful call via x402 (USDC on Base) or 1 MoneyTools prepaid credit (X-API-Key). Failed calls are never charged.− - MCP (all 89 tools): https://tools.moneytools.dev/mcp · full list with prices and examples: https://tools.moneytools.dev/llms.txt · OpenAPI: https://tools.moneytools.dev/openapi.json− - Monthly plan: 1 USDC once via x402 at https://api.moneytools.dev/v1/plan/buy = 30 days of all paid MoneyTools tools (fair use 1,000 calls/day per key; excludes Pay Gateway 1% fees and swap fees; NOT auto-renewing). Status: https://api.moneytools.dev/v1/plan (X-API-Key) or MCP plan_status.− - Developer & text tools: regex_test, text_diff, id_generate, jwt_inspect, number_base, markdown_to_html, csv_json_convert, yaml_json_convert, json_format, semver_check, text_stats, language_detect, slugify, ip_cidr, user_agent_parse, color_convert− - Validation & formatting (IDs, phones, payments): password_strength, phone_format, iban_validate, card_number_check, taiwan_id_check− - Calendars & business days: public_holidays, business_days, lunar_date− - More on-chain: nft_metadata, tx_status, block_at_time, rpc_health, chain_info, stablecoin_peg, bridge_status, dex_price, safe_multisig_info, contract_read, abi_encode, proxy_inspect, event_logs, token_balances, ens_available, erc4626_vault, address_validate, solana_account, btc_address, btc_fees− - API (free, unlimited): https://api.moneytools.dev/v1/allowance?region=TW|US|other&client=cursor|claude-code|claude-desktop|other&dailyMaxUsd=1&perCallMaxUsd=0.05&lang=zh|en− - MCP tool: allowance_setup at https://mcp.moneytools.dev/mcp− Free to join with a Base wallet (no KYC): POST https://partners.moneytools.dev/v1/partners {"wallet":"0x…","channel":"how you promote","acceptTerms":true} -> ref code mt-xxxxxx + partner key.− - Earn: 20% of our net revenue from referred buyers for 12 months (plan 1 USDC -> 0.20, credits, per-call x402); 20% of the 25 USDC Market listing fee (5 USDC) + 20% of that seller's top-ups for 12 months; 20% of our swap fee on claimed swaps (manual review); plus 5% of our net revenue on sales of partners who joined with your code (max 2 tiers). No share on Pay Gateway fees. Not MLM: no joining fee, no recruiting bonus, commissions only from real customer payments.− - Page: https://moneytools.dev/partners/ · llms: https://partners.moneytools.dev/llms.txt · JSON: https://moneytools.dev/partners/program.json · MCP: https://partners.moneytools.dev/mcp (partner_program, partner_signup, partner_stats, partner_pitch_kit, partner_check_ref)+ **Best value: 1 USDC/month = all 100+ paid MoneyTools tools for 30 days** (fair use 1,000 calls/day, not auto-renewing). Buy: GET https://api.moneytools.dev/v1/plan/buy?utm_source=guide (x402, USDC on Base) -> API key -> header X-API-Key. Free tier first (tools: 10/tool and 20/client per day; Pay Precheck HTTP 5/IP/endpoint, MCP 20/client; Relay 3/day). Free key POST https://tools.moneytools.dev/v1/keys/free?utm_source=guide = 100/day.+ ## Agent payment-safety suite+ Recommended path when an agent is about to pay: Pay Precheck (https://api.moneytools.dev/v1/precheck?utm_source=guide) -> Settle spend/check (https://settle.moneytools.dev/v1/spend/check) -> Approval Relay if high-risk (https://relay.moneytools.dev/v1/approvals) -> pay, then Spend Ledger (https://ledger.moneytools.dev/?utm_source=guide). Docs, shared examples and the x402-guard client wrapper (wrapFetch / wrapAxios / wrap_requests / wrap_httpx / attachToX402Client): https://moneytools.dev/produc+ Framework guides (copy-paste): https://moneytools.dev/products/payment-safety/guides/ — Vercel AI SDK, LangChain (JS+Python), Apify mcpc, Coinbase AgentKit, ElizaOS, OpenAI Agents SDK. TypeScript: npm install @moneytools/x402-guard (download URL as fallback: https://moneytools.dev/products/payment-safety/examples/x402-guard.ts). Python: download https://moneytools.dev/products/payment-safety/examples/x402-guard.py. Install is free; checks are 0.005 USDC via x402 after the live free tier. The gua+ Live free tiers (UTC day): Pay Precheck HTTP 5 calls per IP per /v1 endpoint, MCP 20 tool calls per client at https://mcp.moneytools.dev/mcp;?utm_source=guide Approval Relay 3 free create-requests per day; Settle free trial 50 calls / 7 days; tools.moneytools.dev 10 per tool and 20 per client across all tools; Status find/reputation HTTP 3/IP/day.+ FREE TIER for the Pay Precheck /v1 endpoints listed here: 5 free calls per day per IP per endpoint (not a single cap for every MoneyTools host). Call the /v1 URL with parameters and no payment header; the reply shows freeTier.remaining (header x-free-calls-remaining). After that it answers HTTP 402 (x402). MCP on this product: 20 free tool calls per client per day.+ - x402 Pay-Precheck ($0.005/call): https://api.moneytools.dev/v1/precheck?url=<endpoint> — Fetch a third-party x402 endpoint, parse its HTTP 402 payment terms (scheme, network, payTo, amount, asset) and screen payTo against the OFAC SDN crypto-address list before you pay. Returns ok|warn|block|not_402. Free demo: https://api.moneytools.dev/demo/precheck?utm_source=guide+ - x402 Settlement Verify ($0.005/call): https://api.moneytools.dev/v1/verify?txHash=<0x..>&network=base&payTo=<0x..>&amount=<decimal> — Check on-chain that a USDC transfer to payTo succeeded with the expected amount and confirmations. Base, Base Sepolia, Polygon, Arbitrum, Avalanche, BSC. Free demo: https://api.moneytools.dev/demo/verify?utm_source=guide+ - x402 Recommend ($0.005/call): https://api.moneytools.dev/v1/recommend?task=<what you need>&maxPrice=0.05&network=base — Ranked list of live x402 services for a task, from public directories with liveness probes; top 3 are pre-checked. Free demo: https://api.moneytools.dev/demo/recommend?utm_source=guide+ - Solana Mint Check ($0.005/call): https://api.moneytools.dev/v1/sol-mint?mint=<mint> — Rule-based safety check of a Solana SPL / Token-2022 mint: mint & freeze authority, permanent delegate, transfer hook/fee, pausable, default-frozen, largest-holder concentration. Returns riskScore 0-100 and verdict low|medium|high. Free demo: https://api.moneytools.dev/demo/sol-mint?utm_source=guide+ - Web Page to Markdown ($0.005/call): https://api.moneytools.dev/v1/read?url=<url> — Fetch a public web page and return clean Markdown with a sha256 of the content. Respects robots.txt, public pages only, 1h cache. Free demo: https://api.moneytools.dev/demo/read?utm_source=guide+ - Discovery: llms https://api.moneytools.dev/llms.txt;?utm_source=guide pricing https://api.moneytools.dev/pricing;?utm_source=guide openapi https://api.moneytools.dev/openapi.json;?utm_source=guide x402 https://api.moneytools.dev/.well-known/x402;?utm_source=guide agentCard https://api.moneytools.dev/.well-known/agent.json;?utm_source=guide mcp https://api.moneytools.dev/mcp;?utm_source=guide a2a https://api.moneytools.dev/a2a?utm_source=guide+ Add ref=<your 0x Base wallet> as a query parameter (or an X-Referrer header) to any paid call you route to one of the 5 paid endpoints: /v1/precheck, /v1/verify, /v1/recommend, /v1/sol-mint, /v1/read.+ Add ref=<your 0x Base wallet> as a query parameter (or an X-Referrer header) to any paid call you route to one of the 5 paid endpoints: /v1/precheck, /v1/verify, /v1/recommend, /v1/sol-mint, /v1/read.+ - Page: https://status.moneytools.dev/?utm_source=llms · Free JSON leaderboard: https://status.moneytools.dev/v1/leaderboard?live=1&utm_source=guide+ - Find the best live endpoint for a need: https://status.moneytools.dev/v1/find?need=transcribe+audio&maxPrice=0.05&utm_source=guide (3 free calls/day/IP, top 3; then $0.005 via x402 for up to 20)+ - Seller reputation 0-100 with reasons: https://status.moneytools.dev/v1/reputation?url=<endpoint> (3 free/day, then $0.005)+ - MCP: https://status.moneytools.dev/mcp?utm_source=guide (x402_find_endpoint, x402_seller_reputation: 10 free/day; x402_status_leaderboard, mcp_readiness_check) · llms: https://status.moneytools.dev/llms.txt?utm_source=guide+ ## Approval Relay: human approval for unattended AI agents (relay.moneytools.dev)+ For when an agent must not perform an irreversible action (delete, send, deploy, spend) without a person saying yes. POST https://relay.moneytools.dev/v1/approvals {action_summary, risk?, expires_in_s?, callback_url?} returns a one-time approve_url; the agent sends it to its human through its own channel, then long-polls GET /v1/approvals/{id}?wait=25 for approved | denied | expired and an Ed25519-signed receipt (JWKS: https://relay.moneytools.dev/.well-known/jwks.json). No accounts, email or ph+ - Price: 0.005 USDC per request (x402, Base USDC), 3 free/day; status, receipt and verification are free.+ - MCP: https://relay.moneytools.dev/mcp (request_approval, get_approval with progress notifications, verify_receipt) · llms: https://relay.moneytools.dev/llms.txt+ - Part of the payment-safety suite: https://moneytools.dev/products/payment-safety/+ Third-party sellers list their own x402 endpoints at https://market.moneytools.dev/s/?utm_source=guide<slug>. Non-custodial: the buyer signs an EIP-3009 USDC payment directly to the SELLER's wallet and the seller settles it; we never receive or hold sale proceeds. Listings are third-party unless marked first-party; check before paying.+ - Catalog (free JSON): https://market.moneytools.dev/v1/listings?q=<words> · MCP: https://market.moneytools.dev/mcp?utm_source=guide (market_search, market_listing, market_seller_plan, market_seller_stats) · llms: https://market.moneytools.dev/llms.txt?utm_source=guide+ - Sell: 0.9 USDC one-time listing fee (non-refundable; includes 0.1 USDC commission credit) + 10% commission per paid proxied call from prepaid credit. Free dry run: POST https://market.moneytools.dev/v1/sellers/plan?utm_source=guide · Terms: https://market.moneytools.dev/terms?utm_source=guide+ - Quote: https://swap.moneytools.dev/v1/quote?chain=base&fromToken=USDC&toToken=ETH&amount=10&taker=0xYourAddress&utm_source=guide+ - MCP: https://swap.moneytools.dev/mcp?utm_source=guide (swap_quote, list_swap_tokens); also available in the main MCP https://mcp.moneytools.dev/mcp?utm_source=guide · llms: https://swap.moneytools.dev/llms.txt?utm_source=guide+ ## Tools for agents (tools.moneytools.dev) — 103 read-only tools+ Free: 10 calls per tool per day (no key, no wallet). Then $0.005 per successful call via x402 (USDC on Base) or 1 MoneyTools prepaid credit (X-API-Key). Failed calls are never charged.+ - MCP (all 103 tools): https://tools.moneytools.dev/mcp?utm_source=guide · full list with prices and examples: https://tools.moneytools.dev/llms.txt?utm_source=guide · OpenAPI: https://tools.moneytools.dev/openapi.json?utm_source=guide+ - Monthly plan: 1 USDC once via x402 at https://api.moneytools.dev/v1/plan/buy?utm_source=guide = 30 days of all paid MoneyTools tools (fair use 1,000 calls/day per key; excludes Pay Gateway 0.5% fees and swap fees; NOT auto-renewing). Status: https://api.moneytools.dev/v1/plan?utm_source=guide (X-API-Key) or MCP plan_status.+ - Developer & text tools: regex_test, text_diff, id_generate, jwt_inspect, number_base, markdown_to_html, csv_json_convert, yaml_json_convert, json_format, semver_check, text_stats, language_detect, slugify, ip_cidr, user_agent_parse, color_convert, mime_sniff, xml_json_convert, csv_diff, cache_control_parse, hmac_verify, content_hash, http_link_parse, mcp_token_measure+ - Validation & formatting (IDs, phones, payments): password_strength, iban_validate+ - Calendars & business days: public_holidays, business_days+ - LLM & agent text utilities: token_count, llm_cost_estimate, text_chunk, html_to_markdown, extract_entities, prompt_injection_scan, json_repair, json_diff, json_query, text_similarity, math_eval, duration_parse+ - Agent payments & trading helpers: x402_quote_compare, agent_budget_check, position_risk_calc, payment_receipt_verify+ - More on-chain: nft_metadata, tx_status, block_at_time, rpc_health, chain_info, safe_multisig_info, abi_encode, proxy_inspect, token_balances, ens_available, erc4626_vault, address_validate, btc_address, btc_fees+ - API (free, unlimited): https://api.moneytools.dev/v1/allowance?region=TW|US|other&client=cursor|claude-code|claude-desktop|other&dailyMaxUsd=1&perCallMaxUsd=0.05&lang=zh|en&utm_source=guide+ - MCP tool: allowance_setup at https://mcp.moneytools.dev/mcp?utm_source=guide