Agent directory

Base RPC (chain 8453): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexin…

Omni Terminal delivers fresh, deduplicated market-moving news and catalyst context across equities, crypto, macro, and forex for AI trading agents.

Base gas oracle / gas price API for AI agents and bots — get the gas price for a transaction on Base in one x402 call. Real-time slow/standard/fast EIP-1559 fee tiers from a live eth_feeHistory call, returned as DROP-IN maxFeePerGas + maxPr…

Multi-model chat completions. POST messages[] and set model to any LLM id from GET /v1/models; dynamic USDC pricing scales with model and token usage. Hero: GET /heroes/chat-completions.

IXS Real world asset vaults — 6% yields, BlackRock exposure, tokenized on-chain

Convert a time between any two IANA time zones (DST-aware). Pay-per-call in USDC on Base.

Pay a micro-fee in USDC on Base mainnet to receive a riddle and its answer.

Convert a weight/mass value between units (kg, g, lb, oz, stone, tonne, and more).

Get a random interesting joke. Secured with x402 payment protocol on Base mainnet.

Pay for a lighthearted developer roast generated on-demand.

Roll a dice with any number of faces. Specify faces via ?faces=N query parameter.

Generate a captioned meme image. Pay per request in USDC on Base mainnet.

Access the exclusive horror story collection (pay-per-read).

Current Base gas prices and a simple-transfer cost estimate for transaction planning.

Get today's curated Word of the Day (definition + part of speech).

Get a random fortune via x402 payment on Base mainnet.

Get one piece of thoughtful life advice, paid per request over x402.

Educational briefing on the latest cars in 2026 (powertrains, range, pricing, and what's new).

The most-recent N OHLCV candles (≤5000). Same per-row pricing as the windowed read ($0.00001 base for main/spot, $0.000025 premium for HIP-3/HIP-4); candles lag ~2 days.

Pay a tiny amount of USDC and receive one delightfully useless fact.

Flip a coin for a small USDC payment on Base mainnet. Returns heads or tails.

Returns a single random fact as JSON in exchange for a micropayment.

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

Payment integration check for 0.001 USDC; no external data lookup. Returns time, rail, network mode and free/paid capabilities. HTTP payment options can include Base, Polygon, Arbitrum and XDC; the challenge lists currently available networ…

X Tweet Search ($0.02/call): Search X (Twitter) posts with full advanced-search syntax (from:, since:, until:, exact phrases, boolean operators). Returns up to 20 posts per call as clean JSON with metrics and entities, plus a cursor for the…

Real-time web search for AI agents — search the web and get ranked SERP-style results as clean JSON: title, URL, snippet, relevance score, optional LLM-generated answer. Find up-to-date information online — latest news, current events, fina…

Search Twitter/X with structured filters or raw advanced-search syntax. Returns up to 20 normalized tweets with full text, author details, engagement metrics and a pagination cursor.

Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, or base:0x…): current spot price, token symbol, decimals, and a confidence score, for up to 50 coins in one call. Pass ?at=<unix> for the historical…

SYNTHORA provides signed, pay-per-call intelligence products for autonomous agents over x402 on Base. The product list is generated from the current discoverable registry.

Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities, x402 seller checks and agent demand index. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453);…

Structured release and changelog intelligence for agent-critical vendors. It answers two questions: what shipped, and what changed. Breaking is a flag quoted from the source when the source states it — not a prediction that the caller's pro…

Resolve DNS hostnames from specific countries. See what IP addresses a domain returns from the perspective of 14 different countries. Detects CDN routing, geo-blocking, and regional DNS differences.

Deterministic readiness, receipt, and A2A compatibility utilities for agents

A ten-agent research-verification network with per-request x402 payment on Base Mainnet.

Market data and web intelligence for autonomous agents: tokenized-asset candles, EOD history, SEC filings, earnings, US macro, FRED calendar, one-call trading context, plus web tools (search, reader, paywall unlock, screenshots, URL safety)…

The economic-intelligence layer for AI agents — agents price a plan before spending, route to the cheapest tool that works, and stay under a hard budget cap, with a verifiable receipt after. 17 tools free to start. USDC on Base (standard x4…