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MARKET MONITOR / CATALOGUE Services 86,886 MCP listed 39,685 x402 47,217 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Provider

agentshelf.syntexa.ch

agentshelf.syntexa.ch · 130 listed services · provider site

X402 quote x402 REST usage

Call when an agent needs the catalog USDC price for one AgentShelf slug, in USD and atomic units, plus the active network and payTo. Reads local config only. No outbound call. Send JSON {"slug":"fx-tick"}. Exact $0.001 U...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

X402 network x402 REST usage

Call when an agent needs the x402 networks this deployment settles, with chain ids, USDC addresses, payTo, and the facilitator URL. Reads local gateway config only. No outbound call. Send JSON {}. Exact $0.001 USDC on Ba...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Perp funding rates x402 REST usage

Call when an agent needs current perpetual funding for one symbol or a fixed major list. Tries Hyperliquid and Binance USDT-M futures, then OKX and Bybit. Includes next funding time and mark or index when the venue retur...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Sec edgar filings x402 REST usage

Call when an agent needs the latest SEC EDGAR filings for a ticker or CIK, with an optional form filter, a limit, and filing URLs. The ticker map is cached. The call sends SEC's required User-Agent. Recent submissions on...

agentshelf.syntexa.ch Data & Finance 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Crypto news x402 REST usage

Call when an agent needs deduped crypto headlines from CoinDesk, The Block, Decrypt, and Cointelegraph, newest first, with source links. Optional q (BTC also matches Bitcoin) and limit. Feeds are cached for a few minutes...

agentshelf.syntexa.ch Data & Finance 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Fx all x402 REST usage

Call when an agent needs all supported FX pairs and the symbol list in one call. Kraken's public ticker is the book; its timestamp is the receive time. If Kraken fails, Yahoo last prices are used and bid and ask are null...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Fx tick x402 REST usage

Call when an agent needs a near-real-time FX bid, ask, and mid for one pair such as EURUSD. Kraken's public book supplies bid and ask, which can be wide, plus the spread timestamp. If Kraken fails, Yahoo's last price is...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Base erc20 transfers x402 REST usage

Call when an agent needs ERC-20 Transfer logs on Base filtered by token and/or wallet over a bounded block range (default the latest 2000 blocks, max 10000, at most 50). Amounts are raw and human when decimals() is reada...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Base events x402 REST usage

Call when an agent needs raw Base logs for one contract, with optional topic0-topic3, a capped block range, and an optional event signature for decoding. Public mainnet.base.org windows stay small and HTTP 429 is not bil...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Polymarket markets x402 REST usage

Call when an agent needs Polymarket markets from the public Gamma API, with outcomes, prices, decimal odds, volume, liquidity, and end date. Optional search, tag, limit, active, and closed. Send JSON {"tag":"bitcoin","li...

agentshelf.syntexa.ch Search & Research 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Crypto trades x402 REST usage

Call when an agent needs the latest public spot trades for a symbol, newest first, limit up to 100. Tries Coinbase Exchange, Kraken, OKX, then Binance. No API key. Send JSON {"symbol":"BTC-USD","limit":2}. Exact $0.005 U...

agentshelf.syntexa.ch Data & Finance 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Crypto orderbook x402 REST usage

Call when an agent needs a spot order-book snapshot with best bid, best ask, mid, spread, and spread in bps. depth defaults to 20 and is at most 100. Tries Coinbase Exchange, Kraken, OKX, then Binance. Send JSON {"symbol...

agentshelf.syntexa.ch Data & Finance 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Crypto candles x402 REST usage

Call when an agent needs OHLCV candles for a spot symbol and interval (1m, 5m, 15m, 1h, 4h, 1d), limit up to 500. Tries Coinbase Exchange, Kraken, OKX, then Binance. No API key. Send JSON {"symbol":"BTC-USD","interval":"...

agentshelf.syntexa.ch Data & Finance 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Eth events x402 REST usage

Call when an agent needs raw Ethereum logs for one contract, with optional topic0-topic3, a block range of at most 2000, and an optional event signature for decoding. HTTP 429 is not billed. Read-only. No spend. Send JSO...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Eth erc1155 balance x402 REST usage

Call when an agent needs ERC-1155 balances for one Ethereum wallet and up to 20 token ids via balanceOfBatch. Send contract, owner, and comma-separated token_ids. Example: The Memes by 6529 ids 132 and 538. Read-only. No...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Base erc1155 balance x402 REST usage

Call when an agent needs ERC-1155 balances for one Base wallet and up to 20 token ids via balanceOfBatch. Send contract, owner, and comma-separated token_ids. Example: Basepaint 1168 and 1169. Read-only. No spend. Send J...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Base block number x402 REST usage

Call when an agent needs the latest Base block number and its timestamp. Send tag latest, or an empty object. Read-only eth_getBlockByNumber on eip155:8453. No spend. Send JSON {"tag":"latest"}. Exact $0.001 USDC on Base...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Bazaar pulse x402 REST usage

Call when an agent needs a cached summary of the public CDP x402 Bazaar: total resources, top payers, newest entries, and price stats. Optional top and newest, at most 20. Only the CDP discovery host is fetched. Send JSO...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Ip echo x402 REST usage

Call when an agent needs the caller IP address and IP version. GET with an empty body is the call. Only the configured proxy hop of X-Forwarded-For is trusted, otherwise X-Real-IP. No DNS. Send JSON {}. Exact $0.001 USDC...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Eth tx logs x402 REST usage

Call when an agent needs ERC-20 Transfer and Approval events from one Ethereum transaction receipt. Send hash. Pending receipts return no events. An unknown hash errors. Read-only. No spend. Send JSON {"hash":"0xabababab...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Eth call x402 REST usage

Call when an agent needs a read-only Ethereum eth_call. Send to and data (hex) or a function signature plus args. Optional from and block. Reverts return a decoded reason. No state change and no spend. Send JSON {"to":"0...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Eth erc721 tokens x402 REST usage

Call when an agent needs the ERC-721 token ids one wallet owns in an Ethereum collection, via tokenOfOwnerByIndex when enumerable (at most 100). Unsupported enumeration errors and is not billed. No log scan. Send JSON {"...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Base erc721 tokens x402 REST usage

Call when an agent needs the ERC-721 token ids one wallet owns in a Base collection, via tokenOfOwnerByIndex when enumerable (at most 100). Unsupported enumeration errors and is not billed. No log scan. Send JSON {"contr...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Eth nft metadata x402 REST usage

Call when an agent needs parsed ERC-721 or ERC-1155 metadata for an Ethereum contract and token id. The URI is fetched only from fixed IPFS and Arweave gateways, or parsed from a data JSON URI. ERC-1155 substitutes {id}....

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Eth nft owner x402 REST usage

Call when an agent needs the ERC-721 owner of token_id on an Ethereum contract, or an ERC-1155 balanceOf(owner, id) when standard is erc1155. A missing token errors. Read-only. No spend. Send JSON {"contract":"0x11111111...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Eth erc20 allowance x402 REST usage

Call when an agent needs ERC-20 allowance(owner, spender) on Ethereum, raw and human when decimals() is readable. Send token, owner, and spender. Read-only. No spend. Send JSON {"token":"0xA0b86991c6218b36c1d19D4a2e9Eb0c...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Eth portfolio x402 REST usage

Call when an agent needs native ETH plus up to 20 ERC-20 balances for one Ethereum address. Send address and an optional tokens list; omit tokens for Circle USDC. Multicall3 batches the reads. Read-only. No spend. Send J...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Random x402 REST usage

Call when an agent needs a CSPRNG value from local crypto. mode is int, bytes, or choice. bytes n is at most 64. choice picks from a comma-separated list of at most 100 items, with optional shuffle. An audit id is return...

agentshelf.syntexa.ch Web & Scraping 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Eth storage x402 REST usage

Call when an agent needs the storage word at a slot for one Ethereum contract. Send contract, slot, and an optional block tag. Read-only eth_getStorageAt. No spend. Send JSON {"contract":"0xA0b86991c6218b36c1d19D4a2e9Eb0...

agentshelf.syntexa.ch Crypto & Payments 1 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Base storage x402 REST usage

Call when an agent needs the storage word at a slot for one Base contract. Send contract, slot, and an optional block tag. Read-only eth_getStorageAt. No spend. Send JSON {"contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bd...

agentshelf.syntexa.ch Search & Research 1 calls / 30d checked 2026-10-26
0.002 USDC per call per call

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