provider

skills.onesource.io

10 listed endpoints (+8 delisted) · free reliability snapshot (may be up to 24h old)

endpoints

+8 delisted

avg trust score

81.7

ecosystem avg 45.4

avg 30-day uptime

100.0%

ecosystem avg 54.9%

avg latency (EU)

1907 ms

measured from a single EU vantage point; includes network round-trip distance to the endpoint

price band

$0.001–$0.01

USDC per call

networks

Base

A 10

At a glance

skills.onesource.io operates 10 listed x402 endpoints (plus 8 delisted, kept for history) across 1 network. 10 of them carry a computed trust score, averaging 81.7 of 100 (above the ecosystem average of 45.4). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 54.9%). Advertised prices range from $0.001 to $0.01 USDC per call. Best-scored endpoint: /api/chain/block/0x1212D00 (grade A, 81.8).

Top endpoints by trust score

All endpoints

endpoint▼	grade▼	uptime 30d▼	conf.▼	price▼
/api/chain/block/0x1212D00Retrieves details for a specific blockchain block by hash or ID.	A 81.8	100.0%	1.00	$0.003
/api/chain/block/22000000Returns details for block 22000000 on the Base chain.	A 81.6	100.0%	1.00	$0.003
/api/chain/block/latestReturns the latest block on the chain.	A 81.7	100.0%	1.00	$0.003
/api/chain/block-numberReturns the current block number for a blockchain network.	A 81.7	100.0%	1.00	$0.001
/api/chain/chain-idReturns the chain ID for a given blockchain network.	A 81.7	100.0%	1.00	$0.001
/api/chain/network-infoReturns blockchain network details for a chain lookup.	A 81.7	100.0%	1.00	$0.001
/api/chain/pendingFetches pending chain data for monitoring in-flight blockchain acti…	A 81.7	100.0%	1.00	$0.01
/api/chain/nft-metadataFetches metadata for NFTs on-chain.	A 81.6	100.0%	1.00	$0.008
skills-onesource-io/erc721-tokens/api/chain/erc721-tokensFetches ERC-721 token data on-chain for a given chain.	A 81.6	100.0%	1.00	$0.008
/api/chain/erc20-transfersFetches ERC20 transfer data on-chain for a given chain.	A 81.7	100.0%	1.00	$0.005
/api/chain/ens/:input(delisted)ENS resolve - turn a .eth name into an address, or an address into…	A 81.8	100.0%	0.90	$0.005
/api/chain/receipt/:hash(delisted)Transaction receipt via eth_getTransactionReceipt - status, gas, an…	A 82.0	100.0%	0.90	$0.005
/api/chain/tx/:hash(delisted)Full Ethereum transaction details by hash via eth_getTransactionByH…	A 81.8	100.0%	0.89	$0.008
/api/chain/code/:address(delisted)Check if an Ethereum address is a contract via eth_getCode - return…	A 82.0	100.0%	0.89	$0.003
/api/chain/proxy/:address(delisted)Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via…	A 82.0	100.0%	0.90	$0.005
/api/chain/nonce/:address(delisted)Next transaction nonce for any Ethereum wallet via eth_getTransacti…	A 82.1	100.0%	0.90	$0.003
/api/chain/block/:number(delisted)Fetch an Ethereum block header and transaction hashes by number, ta…	A 81.8	100.0%	0.90	$0.003
/api/chain/contract/:address(delisted)Contract introspection via eth_call - name, symbol, decimals, and E…	A 81.8	100.0%	0.90	$0.005

Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.