Applications, APIs & agent tools
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Listing ID: x402:95499ed2aa9096bf33a8339caff40cf5d45ad6bfa8ac88b281ec2675a6c76e67
Payment integration check for 0.001 USDC; no external data lookup. Returns time, rail, network mode and free/paid capab…
Details →Listing ID: x402:ef36c3f489880667d85bcce5a1731f7396c4dbca58e60f10fe29ff202f80aa7d
Realised 30-day yields for 13 tokenized treasury funds under the Open Treasury Yield Basis. Measured rows use NAV, pric…
Details →Listing ID: x402:1bdbc2ecef07d069f012b96878749ee17c58e086dd8bf4253e7f8979b8144893
Catalog snapshot: every site in the 402registry catalog of sites verified visible to AI crawlers, as one JSON file rend…
Details →Listing ID: x402:46e6de1b24848424998c822d08b18903273646ac6a5ab0c864c3334c3e17c230
Is this payment address safe to pay? DEEP version — deep counterparty assessment: same shape as /api/assess but scans m…
Details →Listing ID: x402:092a9e9465e636b087c8c0dfe4eb9675b63b207ac7eec8b50a29220d8a622f69
Convert a JSON array of objects into a clean RFC 4180 CSV: header row, CRLF records, correct quoting and quote-doubling…
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Registry record: io.github.pipeworx-io/42matters
42matters MCP — wraps the 42matters App Market Data API (42matters.com)
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Registry record: xyz.47620/evm-data
Pay-per-call Base and Polygon onchain data over x402 for AI agents.
Details →Listing ID: x402:0aefbba91919bdd10597091dbec7bc05bd2887fe2ec4181a4d1687ee270ef0f8
Before your agent sends ETH/USDC to any base address: check whether it is safe. Returns contract-vs-wallet, native bala…
Details →Listing ID: x402:13c06fbec37defb2d5ade506e467df3513f947063c2c3c72aa32605dbb17bdaa
Everything about a base ERC-20 in one call: on-chain metadata (name/symbol/decimals/totalSupply), price, liquidity, 24h…
Details →Listing ID: x402:143f74e0ce86fd3307e6a98c1ebdaefddc1d00c0aeb94432a2172bb9c5ce439c
Concentration / activity radar for a base ERC-20. ERC-20 holder lists are NOT available from a keyless RPC, so this rep…
Details →Listing ID: x402:1fb1086186cdca5663fefdc85537614f81310eb2795d23a4ef0f546b932ef396
Daily dashboard for a base agent: native ETH/USD price, gas price, latest block and the current top boosted tokens on D…
Details →Listing ID: x402:2d0cf2b736bf85dd7118c5506b6160746aba33fe418e86b43ed4bbbbd8ac9757
Complete token due-diligence for a base ERC-20 in one call: metadata, safety score, liquidity, volume and an agent-read…
Details →One product card can include several interfaces. Imported listings keep their source IDs; similar titles may describe different tools. Imported categories and prices are not independently verified. About the catalogue