147 Services from gpt55.558686.xyz

Provides OpenAI-compatible GPT-5.5 chat completions via a pay-per-call GET endpoint using x402 USDC micropayments on Base

Decodes and risk-scores raw EVM calldata for common token operations (ERC20/ERC721/ERC1155) without requiring a private key, sending a transaction, or calling external APIs.

Inspects eth_signTypedData / EIP-712 payloads for security risks — spender fields, deadlines, unlimited allowances, nonces, chainId, verifyingContract — and returns risk flags and a wallet confirmation checklist without signing or sending anything.

Generates comprehensive summaries of long text including decisions, risks, action items, and structured conclusions using a plus-tier GPT-5.5 model

Diagnoses why an x402 payment failed to convert from quote to settled response, identifying issues like missing payment headers, amount mismatches, wallet spend-cap blocks, verify/settle failures, or post-payment delivery problems.

Analyzes EIP-712 typed data, EVM calldata, and x402 payment quotes to produce a risk assessment, decision checklist, and routing hints before a wallet signs or pays — without executing any transaction.

Decides allow, manual_review, or deny for an x402 agent payment before it executes, based on amount caps, payTo/network/route allowlists, daily/hourly budgets, recent spend, failure counts, and receipt evidence.

Fetches a target x402 endpoint's 402 payment quote without paying, audits the service origin, and returns a buyer-facing go/no-go policy pack with risk scoring and guard configs.

Extracts structured JSON data from large or complex text using GPT-5.5 at the plus model tier, supporting schemas up to 700,000 input characters and 4,096 output tokens.

Performs deep, plus-tier code review covering security vulnerabilities, architecture quality, test coverage, and actionable patch suggestions using GPT-5.5.

Estimates impermanent loss, fee APR, TVL, and net APR for AMM liquidity-provider positions using on-chain data and DefiLlama fallback sources.

Audits EVM wallet token approvals (ERC20/ERC721/ERC1155), flags risky spenders, and returns unsigned revoke calldata after live on-chain state verification.

Performs professional-grade AI code review covering security vulnerabilities, architecture, test coverage, and production risk using GPT-5.5

Generates professional-grade decision summaries of long or high-stakes text using GPT-5.5, paid via x402 USDC on Base.

Answers questions grounded in provided context using GPT-5.4-mini at the standard model tier, paid per-call via x402 USDC on Base

Inspects EIP-712, Permit, and Permit2 typed-data structures before signing to surface spender, value, deadline, nonce, chainId, and verifyingContract risk fields

Diagnoses buyer-side gaps preventing a valid X-PAYMENT header from being created for an x402 quote, checking wallet address, USDC balance, spend cap, quote field matching, and client signing capability via GET parameters.

Performs deep professional-grade code review covering security vulnerabilities, architecture quality, test coverage, and actionable patch suggestions using GPT-5.5.

Reads a public EVM wallet's USDC and native gas balance on Base or Ethereum and determines whether it can cover a $0.001 x402 payment, returning a funding-readiness snapshot with runway and shortfall details.

Performs fast AI-powered code-review triage to surface obvious bugs, lint risks, and missing tests using a mini-tier GPT model, paid via x402 USDC on Base.

Answers a question from optional context text using a low-cost GPT-5.4-mini model, billed per request via x402 USDC on Base

Generates a complete authorization package (MCP scope contract, x402 quote gate, retry plan, receipt gate, client policy JSON, audit schema, and fail-closed snippet) for agents needing explicit authorization before spending USDC on paid MCP tools.

Rewrites input text for grammar cleanup, clarity, and concise business copy using a standard-tier GPT-5.4-mini model, paid via x402 USDC on Base.

Generates a machine-readable due diligence approval artifact for x402 paid API routes before allowing real agent spend, covering policy, compatibility, receipt evidence, and stop conditions.

Compiles agent spending rules into a structured buyer-owned payment policy with spend caps, service allowlists, MCP/Flowise guard configs, x402 prepay checklists, denial examples, and audit log schema.

Generates a deterministic x402 monetization kit for content, documentation, API, and MCP sites that want AI crawlers or buyer agents to pay before accessing premium routes.

Decodes and risk-scores EVM transaction calldata — including approvals, permits, transfers, and multicall — before a wallet or agent signs

Performs standard AI-powered code review analyzing bugs, edge cases, maintainability, and missing tests using GPT-5.4-mini via x402 micropayment.

Fetches a target x402-protected endpoint without paying it, inspects the live HTTP 402 quote, and returns pay/skip/manual-review guidance based on liveness, latency, price, payTo, network, asset, and spend caps.

Generates low-cost, concise summaries of text (notes, tickets, triage content) using the GPT-5.4-mini model, paid via x402 USDC on Base.

Evaluates an x402 payment quote or paid-tool call against spend caps, route allowlists, payTo/network expectations, spend history, and receipt evidence to return an allow/manual_review/deny decision.

Performs fast grammar cleanup and concise rewrites of text using a mini-tier GPT model, paid via x402 USDC on Base

Generates decision-grade summaries of long text with identified risks, action items, and structured conclusions using GPT-5.5 professional tier.

Translates short text snippets cheaply using a mini-tier GPT model, optimized for batch rough translation tasks.

Converts an x402 payment receipt, transaction hash, route, amount, payTo address, and network into a buyer-owned audit and dispute pack with evidence completeness checks, receipt hash validation, and refund/dispute notes.

Evaluates an x402 payment receipt and paid result to return allow/manual_review/deny guidance, receipt binding checks, reuse policy decisions, MCP/Flowise gate configs, and an audit record.

Summarizes notes, tickets, and articles using a standard-tier GPT-5.4-mini model, paid via x402 USDC on Base at $0.0025 per call

Extracts structured JSON data from unstructured text using GPT-5.5 at professional tier quality, paid via x402 USDC on Base

Generates a complete buyer-owned approval package for authorizing AI agent or MCP client USDC spending on a specific x402 paid route, including budget controls, security review, receipt policy, and compliance documentation.

Answers a question given optional context using GPT-5.5 via a pay-per-call x402 USDC endpoint, returning a concise text answer.

Translates short text snippets to a target language via GET query parameters, paid per-request with x402 USDC on Base.

Fetches a URL and returns a structured list of all hyperlinks found on the page, paid per-call via x402 USDC on Base.

Generates standard GPT-5.4-mini chat completions via a GET query-parameter interface, paid per-call with USDC on Base via x402

Rewrites input text with an optional tone, instruction, and temperature using GPT-5.5, paid per-call via x402 USDC on Base.

Translates short text, snippets, and product copy between languages using a standard-tier GPT-5.4-mini model, paid via x402 USDC on Base.

Detects profitable arbitrage opportunities across decentralized exchanges by comparing live V2 reserve quotes, accounting for DEX fee tiers and gas costs, with reverse round-trip profitability checks.

Fetches and audits a website or API endpoint for x402/API buyer-readiness, returning a structured compliance and readiness report.

Summarizes a block of text into a specified format (bullets, paragraph, one sentence) using GPT-5.5, paid per-call via x402 USDC on Base.

Validates and optionally pretty-prints JSON input, returning parse status and formatted output via x402 micropayment on Base.

Translates a JSON array of short text items in bulk using GPT-5.4-mini, billed at $0.013 per request via x402 USDC on Base

Fetches the HTTP status code and redirect chain for a given URL, returning status and fetch metadata.

Generates low-cost, short chat completions using GPT-5.4 mini via a GET request with query parameters, optimized for fast answers, routing decisions, and extraction tasks.

Converts arbitrary text into a URL-safe slug using a pay-per-call x402 USDC micropayment API

Fetches and inspects the structured x402 HTTP 402-payment quote from a given URL or endpoint, returning parsed payment metadata.

Encodes or decodes Base64 (standard or URL-safe) for a given text string, paid per-call via x402 USDC on Base.

Monitors DeFi lending positions for liquidation proximity, collateral risk, and health-factor warnings

Queries multiple x402 API discovery sources to benchmark market pricing and count AI-like endpoints for a given search query, including comparison against this gateway's own prices.

Tops up a prepaid USDC balance account for use with the balance-metered GPT-5.5 chat completions endpoint, accepting $0.005 via x402 USDC payment on Base.

Returns a list of all key paths found in a given JSON object or JSON string, paid per-call via x402 USDC on Base.

Creates a buyer-owned task receipt outbox for autonomous agents, returning local outbox schema, x402 payment receipt metadata, retry policy, and audit record for A2A task flows.

Returns a bundled marketplace seller intelligence report covering market benchmarks, listing SEO, paid MCP listing audit, opportunity analysis, rank, buyer shortlist, and MCP integration — paid via x402 USDC on Base.

Computes a cryptographic hash (SHA-256, SHA-512, SHA-1, or MD5) of an input text string, returning the digest in a chosen encoding, paid via x402 USDC micropayment.

Analyzes a failing or inconsistent x402 directory listing and returns a machine-readable repair pack covering metadata drift, discovery fixes, OpenAPI/pricing alignment, and buyer-facing trust copy

Estimates swap slippage, price impact, and route-risk warnings before executing a DeFi trade.

Generates a complete x402 pay-per-crawl monetization kit including protected route tiers, robots.txt, llms.txt, MCP payment policy, spend caps, and Cloudflare worker configs for a given site.

Generates a complete buyer client adapter pack (Node.js fetch client, Python/httpx outline, MCP tool wrapper, retry checklist, environment contract, receipt policy, and failure-stop conditions) for integrating with a paid x402 route.

Converts a live HTTP 402 quote into a buyer-owned compatibility adapter with requirement selectors, retry templates, header maps, receipt requirements, and stop conditions — without paying the target endpoint.

Scores MEV (Miner Extractable Value) risk for planned or pending swap transactions using live on-chain RPC signals including pending block data, fee history, and transaction lookups.

Extracts and classifies structured JSON fields from text using a GPT-5.4-mini upstream model, returning schema-conformant output for downstream automation.

Provides GPT-5.5 chat completions optimized for long outputs via a GET endpoint, paid with x402 USDC on Base at $0.002134 per call

Generates long-form GPT-5.5 chat completions via a GET endpoint with up to 128,000 output tokens, paid per-request in USDC over the x402 protocol on Base.

Removes duplicate lines from a text input, returning only unique lines, optionally with case-sensitive matching.

Generates a deterministic recovery pack for x402 payment attempts that verified but failed to settle, including failover plans, replay templates, and evidence checklists

Scores a Web3 builder project on infrastructure, settlement evidence, directory visibility, buyer conversion, and ecosystem contribution to assess grant or ecosystem-review readiness

Parses a URL into its component parts (scheme, host, path, query, etc.) via a micropayment-gated HTTP GET endpoint using x402 USDC on Base.

Counts words, lines, bytes, and estimated reading time for a given text input, paid per-call via x402 USDC on Base.

Audits an x402 API listing's SEO and directory visibility, returning a grade, keyword coverage score, and top fixes.

Performs AI-powered code review on submitted source code, returning concise findings and suggestions, billed per-call in USDC via x402 on Base.

Removes whitespace and compresses a JSON value into its minified form via a micropayment-gated GET endpoint.

Extracts structured JSON fields from unstructured text using GPT-5.5, paid per-call via x402 USDC on Base with no subscription required.

Compares two multi-line text strings line-by-line and returns a diff summary, paid via x402 USDC microtransaction.

Runs bounded regex pattern matching against a text string, paid per-call via x402 USDC on Base

Strips HTML tags from a given HTML string and returns clean plain text, paid per-call via USDC on Base.

Scans multiple x402 API directories to surface monetization opportunities, ranked by score and recommended price band, for sellers building paid API tools.

Encodes or decodes URI/URL text components using a micro-payment x402 USDC API gateway

Fetches and returns structured metadata for a given URL, including title, description, and other page-level signals.

Converts input text to a specified casing style (upper, lower, title, sentence, camel, snake, or kebab) via a pay-per-call x402 USDC API.

Searches the x402 bazaar index for available AI tool endpoints matching a query, returning live-priced resource listings with USDC pricing on Base.

Calculates GPT-5.5 API usage cost using sub2api pricing and applies the debit to a prepaid balance ledger, returning debit amount, remaining balance, low-balance policy, and idempotency key.

Generates GPT-5.5 chat completions via a GET request with query parameters, optimized for strong reasoning, production work, code, and structured responses, paid via x402 USDC on Base.

Translates text from one language to another with professional quality, using GPT-5.6 Luna via an x402 USDC micropayment per call.

Generates a buyer-ready postpaid invoice JSON for GPT-5.5 usage by computing costs across input, output, cache creation, cache read, image output, service tier, long-context, and rate multiplier fields using the read-only sub2api pricing formula.

Returns real-time perpetual futures funding-rate snapshots and directional funding signals for crypto market-monitoring agents.

Generates long-form GPT-5.5 chat completions via a GET request, paid per-call in USDC over the x402 protocol on Base

Generates a deterministic funding-readiness report for Base/x402 paid API projects, covering settlement evidence, conversion gaps, directory visibility, ecosystem signals, and next-best actions.

Calls GPT-5.5 chat completions with up to 128,000 output tokens via a pay-per-use x402 USDC micropayment gateway at $0.066667 per request

Generates a prioritized growth checklist and paid MCP listing audit plan for x402 and paid MCP marketplace sellers

Checks the visibility and ranking position of an x402-payable API service across multiple x402 discovery directories

Discovers newly listed or freshly deployed on-chain DeFi markets and returns liquidity, age, and risk metadata for each.

Returns a bundled seller-intelligence report covering market benchmarks, MCP listing audit, listing SEO, opportunity analysis, rank, buyer shortlist, and MCP integration readiness for a given marketplace service or URL.

Provides low-cost OpenAI-compatible GPT-5.5 chat completions via a GET endpoint, paid with USDC on Base via x402 protocol, supporting summarization, translation, QA, and coding help.

Sells a prepaid $10-quota OpenAI-compatible sub2api Codex API key and base URL via x402 payment, returned only after payment settlement.

Runs a GPT-5.5 chat completion request via x402 USDC micropayment on Base, supporting up to 128,000 output tokens per call at $0.066667

Generates one or more UUID v4 values per request, paid via x402 USDC micropayment on Base.

Decodes a JWT token's header and payload, returning structured claims, paid via x402 USDC micropayment on Base.

Converts a hex color code into its RGB and HSL equivalents via a micropayment-gated GET request.

Fetches and inspects x402 payment quote metadata from one or more HTTP endpoints in a single batch request.

Normalizes and validates the shape of an email address, returning a cleaned canonical form via a micropayment-gated API.

Escapes or unescapes HTML entities in a given text string, paid per-call via x402 USDC microtransaction.

Extracts the host and naive domain parts from a given URL or hostname via a micropayment-gated GET endpoint.

Fetches and compares x402 API pricing and discovery metadata across multiple URLs or origins in a single structured call.

Settles a minimal x402 micropayment and returns service metadata confirming the GPT-5.5 gateway is live, without invoking the upstream model.

Sorts lines of text alphabetically or numerically, in ascending or descending order, via a pay-per-call x402 USDC micro-payment API.

Converts and formats timestamps and ISO dates via a pay-per-call x402 USDC API gateway

Runs bundled pre-sign safety checks on EIP-712, Permit2, calldata, token approvals, and x402 payment quotes before an agent or wallet signs or pays

Generates GPT-5.3-Codex coding-oriented chat completions via GET query parameters, paid per-request with USDC over x402.

GET-based OpenAI-compatible GPT-5.5 chat completions endpoint with usage-metered x402 pricing and a pre-payment guarantee deposit quote of $0.523889 USDC; unused deposit is credited back after actual usage is settled.

Processes GPT-5.5 chat completions via a GET endpoint paid with x402 USDC on Base, supporting summarization, translation, QA, and coding tasks for AI agents.

Diagnoses quote-to-settlement gaps and returns a full recovery plan including route priority, pricing moves, metadata fixes, and buyer payment client remediation for x402 marketplace sellers.

Pings cross-chain bridge routes to check availability, quote freshness, latency, and route warnings for automated buyers.

Purchase a prepaid sub2api OpenAI-compatible API key with a custom USD quota for the Codex GPT-5.5 group, returned after x402 payment settlement.

Generates GPT-5.4-mini chat completions via a GET request with query parameters, paid per-request via x402 USDC on Base or Solana.

Fetches a live-verified shortlist of x402-compatible buyer endpoints or origins by probing provided URLs, origins, or discovery URLs for x402 payment support.

Returns code snippets and integration guides for connecting to x402 USDC-paid APIs via MCP, Claude Desktop, curl, and buyer clients

Parses URL query strings via a GET request, paid per-call with USDC over x402 on Base at $0.0001 per request.

Translates text from one language to another using GPT-5.6 Luna, billed per-call via x402 USDC micropayment.

Generates OpenAI-compatible chat completions via a GET request using the GPT-5.6 Luna model, paid per-call in USDC over x402.

Returns code snippets and integration guidance for connecting AI agents to the GPT-5.5 x402 gateway via AgentCore, CDP Bazaar, MCP, curl, or x402 buyer protocols

Generates a prioritized x402 and paid MCP seller growth plan including directory visibility audit, listing recommendations, pricing review, buyer onboarding steps, and retest checklist.

Generates a prioritized x402 seller growth checklist and action plan using GPT-5.5 via a pay-per-request x402 USDC gateway

Returns a paid report with metrics and resource links for the Bounty Ops Radar tool, which tracks pull request bounties and scout candidates.

Fetches a bundled market intelligence report for x402 sellers, including benchmark pricing, listing SEO, opportunity analysis, rank, buyer shortlist, and MCP integration insights.

Returns a payment quote for purchasing a 100-call prepaid credit pack for GPT-5.4 Mini API access, priced at 80% of the per-call base rate via x402.

Diagnoses and repairs failed x402 payment checkout flows, returning a retry recipe, metadata repair checklist, and buyer-ready payment handoff for quote-heavy paid API services.

Returns a quick competitor price and directory positioning snapshot for x402 and paid MCP sellers before purchasing a full growth plan.

Purchases a prepaid pack of 100 GPT-5.6 Terra chat API calls for $4 USDC via x402 payment protocol, returning a token for subsequent use.

Purchase a prepaid pack of 100 GPT-5.5 API call credits for $1.60 USDC via x402 payment on Base

Purchase a prepaid bundle of 100 GPT-5.6 Luna API call credits for $1.60 USDC via x402 payment on Base

Runs a single OpenAI-compatible chat completion request against the GPT-5.6 Luna model via a GET request, billed per-call in USDC via the x402 payment protocol.

Purchase a prepaid pack of 100 GPT-5.6 Luna API call credits for $8 USDC via x402 payment, returning a token for subsequent chat requests.

Returns a quote and initiates purchase of a 100-call prepaid credit pack for GPT-5.3 Codex API access, priced at 80% of the base per-call rate.

Returns an OpenAI-compatible chat completion from the GPT-5.6 Luna model via a pay-per-call GET request priced in USDC over x402.

Generates OpenAI-compatible chat completions using the GPT-5.6-terra/luna model via a GET request, paid per-call with USDC over x402.

Activates and validates x402 wallet payment configuration for per-call USDC micropayments on the GPT-5.6 Luna API endpoint.

Purchases or activates a half-price GPT Plus-equivalent weekly subscription via x402 USDC payment on Base, returning a confirmation and generated text summary.

Extracts structured JSON from unstructured text using a low-cost mini-tier GPT model, supporting custom field lists or schema-driven output.

Fetches a URL and returns clean, readable plain text extracted from the webpage content