x402 Toolbox

Name: x402 Toolbox
Author: mayer-code

MCP serverMCP

Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.

by mayer-codev1.0.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability92/92 checks ok

when	check	result	http	latency	detail
2 h ago	mcp initialize	ok	200	116 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
8 h ago	mcp initialize	ok	200	108 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
15 h ago	mcp initialize	ok	200	103 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
22 h ago	mcp initialize	ok	200	104 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
28 h ago	mcp initialize	ok	200	109 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
34 h ago	mcp initialize	ok	200	109 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	104 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	107 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	101 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	102 ms	server x402-toolbox 1.0.0 · protocol 2025-06-18 · 14 tools

Tools observed via MCP handshake

get_market_snapshot — Gas price + ETH/USD price + latest Base block in one call. Optional ?ref=<address> pays that wallet a referral cut. Free via MCP; the same data is also availabl
get_normalized_gas — Ethereum and Base gas price and block data, cleaned into one consistent schema per chain. Free via MCP; the same data is also available pay-per-call at https://
get_gas_comparator — Real gas price on Ethereum vs Base side by side, with delta, ratio, and estimated USD cost of a standard transfer on each chain. Free via MCP; the same data is
get_large_transfers — Recent USDC transfers on Base above a value threshold. Free via MCP; the same data is also available pay-per-call at https://lab.paidapis.net/api/large-usdc-tra
enrich_address — Real on-chain context for a wallet address: contract vs EOA, native balance, transaction count. Free via MCP; the same data is also available pay-per-call at ht
get_gas_metrics — Rolling average/min/max/volatility/trend for Ethereum gas price over a window. Free via MCP; the same data is also available pay-per-call at https://lab.paidapi
get_reliable_eth_price — ETH/USD price with retry-with-backoff and last-known-good cache fallback. Free via MCP; the same data is also available pay-per-call at https://lab.paidapis.net
get_wiki_summary — Wikipedia article lead section, converted from rendered HTML into clean, tag-free JSON. Free via MCP; the same data is also available pay-per-call at https://la
verify_tx — Checks whether a Base transaction hash has confirmed on-chain, returns a signed EIP-191 attestation. Free via MCP; the same data is also available pay-per-call
verify_tx_multi_source — Checks a Base tx hash against 3 independent RPC providers in parallel; only signs an attestation if all agree. Free via MCP; the same data is also available pay
get_attestation_log — Persisted, doubly-signed log of past oracle attestations from this server. Free via MCP; the same data is also available pay-per-call at https://lab.paidapis.ne
get_freshness_priced_data — Same gas + ETH/USD data, priced by requested freshness: cached (cheap) or live (guaranteed current). Free via MCP; the same data is also available pay-per-call
get_gas_history_export — Raw Ethereum gas price samples over a date range, JSON or CSV, priced by real row count (min $0.005, max 24h range). Free via MCP; the same data is also availab
get_reputation — Trust score from real on-chain activity plus our own ledger of settled payments from this address. Free via MCP; the same data is also available pay-per-call at

Provenance

Where this record came from

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Official MCP Registryio.github.mayer-code/x402-toolbox

first seen 25 d ago · fetched 2 d agoopen ↗

Field history (5 recent events)

25 d ago · declared · summary → "Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP."
25 d ago · declared · description → "Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP."
25 d ago · declared · publisherName → "mayer-code"
25 d ago · declared · version → "1.0.0"
25 d ago · declared · protocols → ["mcp"]

x402 Toolbox

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from