Every agent-payable API.

Paid x402 endpoint for newly created prediction-market data and emerging betting topics.

Paid x402 endpoint for newly created prediction-market data and emerging betting topics.

Paid x402 endpoint for newly created prediction-market data and emerging betting topics.

Paid x402 endpoint for newly created prediction-market data and emerging betting topics.

Real-time cryptocurrency spot price in USD, aggregated as the median across Coinbase, Binance and Kraken with cross-exchange spread. Supports BTC, ETH, SOL. Deterministic multi-source aggregation for trading and treasury agents.

Live token price, liquidity, FDV, 24h volume & change via DEX aggregation.

Provably-fair draw from the drand beacon with the full verifiable receipt + nonce-binding (the free draw is at GET /random).

Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy

Generate a QR code PNG from any text or URL. ?text=…&size=256 (128-1024).

Basic company identity enrichment for autonomous agents, including normalized profile fields, source URLs, coverage, and confidence scoring.

Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.

Zero-shot text classification into caller-supplied labels; the result is validated back into your label set so agents can route on it deterministically.

AI TL;DR of raw text passed in directly (not a URL): short, medium, or long. The text-in sibling of /v1/summarize.

AI translation of text into any target language; source language auto-detected.

Determine whether a Base address is a contract or an externally-owned account.

Check ETH and USDC (or any ERC-20) balance of an address on Base — pre-flight funding checks for payments and settlement.

Base64 encode or decode a string.

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

Decode a JWT header and payload (signature not verified).

Formatted settlement receipt for any Base transaction hash or Solana signature: timestamp, status, decoded token transfers, explorer link — records for x402 payments on either rail.

Pick one or several options at random from a caller-supplied list (CSPRNG), optionally without replacement — a decision-maker for agents.

Test a regular expression against text and return every match with numbered and named capture groups. Deterministic.

Compact line-level diff between two texts.

Check the status of a Base transaction: success/reverted/pending, confirmations, gas used, and explorer link — settlement verification for agents and payment flows.

Search the Coinbase x402 Bazaar for paid resources by natural-language query.

The x402 Router: send a plain-English goal in q (e.g. 'audit https://api.example.com/paid', 'price of eth', 'is 0x… a contract', 'verify settlement 0x…') and Quartermaster picks the right tool from its full toolkit, runs it, and returns the answer plus which tool it used. One endpoint for anything x402, crypto-on-Base, or web/AI.

Ask a natural-language question and get a cited answer from the GM Farcaster library — hundreds of episodes of Farcaster news, interviews, and analysis. Returns a grounded answer plus the source episodes with timestamped links.

Query agent game state (Solana) for BUi3pwqo...AhKF1Z

Query agent game state for 0xD4c98e...9C2a2f

Query full game state (Treasury) for 0x3EDE4d...ADD839

Quick Signal TA v3.1.0 — Crypto technical analysis. Ten indicators with natural-language assessments. Query params: token (required), timeframe, bollinger_period, rsi_period.

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

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

Skim: clean reader — URL to agent-ready markdown + structured metadata, ~4x smaller than raw HTML.

Search tweets. Start the query with @ (or add f:user) to search users instead. Example: GET /api/search?q=typescript

A user's followers (~200 per page; paginate with cursor until has_more is false). Example: GET /api/jack/followers

Flesch Reading Ease score and Flesch–Kincaid grade level for English text, plus word/sentence/syllable counts.

Compute Flesch-Kincaid Grade Level, Flesch Reading Ease, Gunning Fog Index, and Automated Readability Index from text. Returns all 4 scores plus word, sentence, and syllable counts.

Real-time crypto price + coin info ($0.1). Returns current price (KRW), change rate, kimchi premium, daily high/low, trading volume, market cap, and coin profile. Symbol: BTC, ETH, XRP, SOL, etc.

Real-time GBLIN protocol state: NAV in USD, basket composition with dynamic weights, and Crash Shield status.

Real-time token price by CoinGecko ID or symbol - includes 24h change, volume, market cap

Realized volatility for an asset: daily and annualized %, plus a low/normal/high/extreme bucket and the 24h high/low/range. Use to size positions and set expectations. Backward-looking (realized), not implied/option vol.

Recent per-block aggregation of Bittensor events: neuron_registrations, weight_sets, bond_sets, child_key_sets, stake_added/removed, root_claimed, balance_transfers + total TAO.

Real-time USGS earthquake feed: magnitude, place, time, depth, coordinates. Live government data, no key. ?minMag=4.5&period=day (minMag: significant|4.5|2.5|1.0|all; period: hour|day|week|month).

Mask emails, phone numbers, credit-card-like numbers, IPs, and SSNs in text. Returns the redacted text and counts by type.

Run a regular expression against text. Returns up to 100 matches with index and capture groups. Pattern ≤ 200 chars, text ≤ 10KB.

Hourly Bittensor subnet registration activity (NeuronRegistered event count per subnet) + current burn-cost per subnet. Useful for predicting cheap-registration windows.

$0.001/call. Read a PDF's outline/bookmark tree as JSON — navigate structure before extracting. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.0003/MP. Tile many images into one thumbnail-grid PNG — visual index in a single call. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.02/contract. Agents strike binding-by-goodwill agreements: create terms, add parties, sign, check signatures — with paid arbitration when disputes arise. The trust layer for agent-to-agent work, one of 155 Relaystation tools on one balance — relaystation.ai