All Services

Converts a specified amount from one currency to another, requiring a micropayment in USDC on Base before execution.

Converts a specified amount of one currency to another, gated behind an x402 USDC micropayment on Base before execution.

Converts a specified amount between XAF (Central African CFA franc) and AOA (Angolan kwanza) currencies, with micropayment required via x402 protocol.

Converts a specified amount of a source currency to Argentine Peso (ARS) using a self-hosted AI gateway with x402 micropayment authorization.

Converts a specified amount from one currency to another, accessible via micropayment-gated AI gateway using USDC on Base.

Purchases a small OpenAI-compatible API key and base URL quota pack (~$1 USD) via x402 micropayment, returning a ready-to-use API key, base URL, and chat completions endpoint.

Purchases a small OpenAI-compatible API key and base URL quota pack (~$1 USD quota) via x402 micropayment, returning the key, endpoints, and receipt evidence.

Returns a paywalled HTML post titled 'The Forever Spreadsheet' after a $0.01 USDC micropayment via the x402 protocol

Mints an x402bit Agent NFT and determines whether the agent grants the caller luck, paid via x402 protocol at $0.10 USDC per call.

Mints a luck token via the x402bit Agent, providing a randomized luck outcome for the caller.

Mints a guaranteed (GTD) x402bit Agent NFT and auto-delivers it to the caller via the x402 payment protocol

Verifies on-chain smart contract details for trading bots and DeFi intelligence use cases

Returns available cross-chain bridge routes for a given token transfer, enabling trading bots to find optimal bridging paths between blockchains.

Returns cross-chain bridge fee estimates for a given token transfer, enabling trading bots to optimize routing decisions.

Identifies and profiles developer wallets on-chain, likely used to surface wallet activity patterns relevant to trading bot intelligence

Retrieves the on-chain transaction history for a given wallet address, intended for use by trading bots and blockchain analytics tools

Returns the current cross-chain bridge swap rate for a given token pair and amount, enabling trading bots to price bridge transactions in real time.

Executes a $10 USDC coin flip wager with a chance to win 10,000 x402FLIP tokens

Returns current stablecoin yield rates and APY data for major protocols via a paid x402 endpoint

Returns on-chain governance vote results for a given proposal or protocol, delivered as a paid x402 API endpoint.

Returns trending sentiment signals across cryptocurrencies and tokens based on social and market data

Returns current foreign exchange and/or crypto exchange rates for specified currency pairs

Purchases 1,000,000 X402 meme tokens in a fair launch sale for $10 USDC via x402 payment protocol

Fetches or scrapes the content of a given URL, paid via x402 micropayment at $0.05 USDC per call

Mints one x402flowers NFT aura by calling the x402flowers API, charging $3 USDC per mint via x402 payment protocol.

Returns weather forecast data for a queried location, accessed via the x402 micropayment-gated proxy gateway

Initiates a geolocation audit job, triggering analysis or verification of geographic/location data via the x402 paid API protocol.

Analyzes images or visual content for safety, moderation, or vision-based queries via a micropayment-gated endpoint on Base

Returns forecast data for a given query, accessed via x402 micropayment on Base blockchain

Provides access to paywalled protected content via x402 micropayment protocol for $0.0001 USDC per request

Accepts a generic HTTP sub-request payload and executes it as a paid API call via the x402 micropayment protocol for $0.01 USDC

Mints 1 Pepe Pixel NFT for $1 USDC via x402 payment protocol

Mints 100 $SerWTF tokens to the caller for $1 USDC via the x402 payment protocol

Manages token-bucket rate limiting for pay-per-call onchain and trading intelligence API access

Detects smart money trading signals and returns them for automated execution

Searches Amazon product listings and returns results via a paid web-scraping API endpoint on the x402 protocol

Fetches top news headlines via a paid scraping API that uses x402 micropayments on Base mainnet

Returns a signed timestamp greeting from a demo x402-payment-gated stall hosted in Taiwan, confirming successful micropayment access.

Attests and validates service-level agreement compliance for autonomous AI agent interactions, secured via x402 micropayments on Base Mainnet.

Executes a monetized tool call for autonomous AI agents via the x402 micropayment protocol on Base Mainnet USDC, routing requests through the Swarm Protocol's agent trust registry.

Returns paid diagnostic data about buyer activity or watch signals, gated behind an x402 micropayment of $0.05 USDC per call using EIP-3009 authorization.

Exports evidence records from the x402 trust infrastructure's evidence locker after payment settlement.

Opens a metered semantic escrow session for a paid HTTP request via the x402 trust infrastructure

Resolves disputes submitted to the x402 trust infrastructure's dispute resolution endpoint after payment settlement.

Executes a paid pipeline request through the x402 trust infrastructure, returning an authorization decision and summary after USDC settlement.

Purchases VOT tokens (and an NFT) for a specified USDC amount via the x402 payment protocol, returning the transaction hash and tokens sent

Fetches Amazon product reviews and data by ASIN or search query via x402 micropayment-gated endpoint

Processes a $1 USDC payment to purchase X404 meme tokens using the x402 payment protocol

Delivers a machine-readable newspaper-style digest of GitHub releases for a given project, accessible via micropayment.

Computes a structured diff between two US brand evidence snapshots, identifying what changed between a 'before' and 'after' state

Scans for EU accessibility and privacy compliance leads, returning structured results about entities found or not found

Submits a research question to the ACHILLES autonomous AI agent and returns intelligence results via the DELPHI system

Queries the DELPHI knowledge graph using subject-predicate-object triple patterns to retrieve intelligence data for autonomous agent decision-making

Returns cleaned, entity-resolved financial intelligence data (macro regime, crypto due diligence, event windows) aggregated from 239 raw sources via a single GET call

Submits a well-wish or positive intent signal to an AI agent certification and trust platform via a paid POST request

Returns the current time or time-related information in response to a natural language query, for $0.01 per call.

Retrieves market data across crypto, stocks, macro, and related financial domains via a unified query interface at $0.01 per call

Unified multi-domain API providing access to 60+ endpoints across crypto, medical, macro-economic, stocks, and utility data for $0.01 per call via x402 micropayment.

Replays a previously minted intake bundle by pack_id, returning the same artifact files as the T54 rail, settled in Base USDC.

Runs the Freaks v2.9 sniper tool, likely for detecting or acting on early/fast on-chain trading opportunities (sniper strategy).

Retrieves or processes credit history data for AI agents via a paid MCP-compatible endpoint

Extracts and processes lead data from Facebook groups for marketing and outreach purposes

Encodes volumetric video data for 3D/holographic media applications via an agentic MCP endpoint.

Analyzes or processes text for legal compliance, risk flagging, or lexical guard-railing via an agentic MCP endpoint

Relays and processes cross-chain smart contract interactions, enabling interoperability between blockchain networks.

Processes video creation or transformation tasks via an agentic MCP endpoint, accepting a data payload to produce or manipulate video content.

Processes cobot (collaborative robot) safety zone data to evaluate, validate, or compute safety boundaries for human-robot collaborative workspaces

Routes and processes reverse logistics decisions (returns, recalls, refurbishments) for supply chain automation

Generates rules or rule sets from input data using an agentic MCP endpoint

Detects and mitigates race conditions in concurrent data or code submissions

Manages escrow commitment pools for multi-party coordination, enabling agents to lock, track, and settle funds or commitments across participants.

Plans and processes robotic motion trajectories using MoveIt, returning computed path or trajectory data for robotic arm control.

Resolves deadlocks in multi-signature approval workflows by providing a tiebreaker decision when signatories are evenly split.

Mediates and analyzes disputes related to cryptocurrency transactions, smart contracts, or blockchain interactions by processing dispute data and returning structured resolution guidance.

Evaluates and benchmarks large language model outputs against standard or custom performance metrics

Processes Live2D animation tasks via a managed compute endpoint, enabling agents to drive or manipulate Live2D character animations programmatically.

Estimates or looks up the salvage value of assets, vehicles, or equipment based on provided data

Processes Philips Hue smart lighting sync commands via an agentic MCP endpoint, enabling control and synchronization of Hue light settings.

Streams a real-time WebRTC-based avatar video feed or processes avatar streaming data for MCP-compatible agents.

Retrieves or processes commodity futures price data and oracle information for AI agents via a paid API endpoint.

Predicts token burn rates or quantities for blockchain/crypto token economics given input data

Processes data observability tasks via MCP protocol, monitoring data pipeline health, quality, and lineage

Signs or verifies data using quantum-resistant cryptographic algorithms, providing post-quantum signature guarantees for submitted data payloads.

Builds and processes PLONK zero-knowledge proof circuits from input data

Processes renewable energy credit (REC) trading operations, enabling agents to buy, sell, or manage green energy certificates programmatically.

Generates or retrieves map tile images for a given geographic area or tile coordinates

Proxies web scraping requests via ScrapeNinja through the BaseBuilder Search API hub for structured content extraction from web pages

Retrieves stock market data for Indian equities via a paid POST endpoint

Scores a trading asset or strategy for its alpha-generation potential using quantitative signals

Retrieves the on-chain transfer log history for a specified token via the BaseBuilder Trading API hub

Retrieves cryptocurrency coin data and market information via a paid POST endpoint

Retrieves fantasy sports statistics for players, teams, or leagues via a paid API endpoint

Returns cryptocurrency investing data and market analysis via a paid API endpoint

Identifies early buyers of a token or asset on-chain, returning wallet addresses and trade data for those who bought in before a price move

Looks up data and information for a given internet domain name

Assesses and scores the risk level of a tool or action before an AI agent executes it

Analyzes a given prompt or text input to assess its risk level, flagging potentially harmful, unsafe, or policy-violating content

Extracts and analyzes crypto data intelligence based on a natural language or structured query

Executes a multi-step on-chain intelligence workflow, returning a context brief by running a sequence of blockchain data queries across a specified chain and target.

Retrieves a list of long/short positions or signals from the NoFX trading data service, paid per-call via USDC on the x402 protocol.