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Agent Tools
Tool Receipt Check

Tool Receipt Check

tool-receipt-check
By
0xef2c...1c75
NFT Gated
Live
Pricing
0.02USDC
Tool Receipt Check
Tool Receipt Check
By
0xef2c...1c75
NFT Gated
Live
Pricing
0.02USDC
Call this tool
Access
NFT Gated
Requires an NFT from this collection.
AXIOM Tool Pass
Floor price 
$3.17
0%
Preflight a tool before another agent trusts or pays it. Fetches a live ERC-8257 ai-tool manifest, validates it with @opensea/tool-sdk, computes the manifest hash, compares it to Base ToolRegistry state, checks the Tool Pass predicate collection when present, and probes the endpoint for live/payment status. Built for provenance, cadence, and failure-semantics checks before agent-to-tool spend.
agent
erc 8257
registry
manifest
provenance
x402
preflight
base
ParameterTypeDescription
slug
string
Clawbots ai-tool slug. Builds https://www.clawbots.org/.well-known/ai-tool/<slug>.json.
toolId
integer
Optional Base ERC-8257 ToolRegistry id. If omitted, the checker uses manifest.onChain.toolId when present.
timeoutMs
integer
Per-network-call timeout in milliseconds.
manifestUrl
string
Explicit HTTPS ERC-8257 ai-tool manifest URL. Use this for non-clawbots tools.
probeEndpoint
boolean
POST {} to the manifest endpoint and summarize status/x402 requirements. Disable for endpoints where a probe would be inappropriate.
ParameterTypeDescription
slug*
object
chain*
string
onChain*
object
Base ToolRegistry config and equality checks, if a toolId was available.
verdict*
string
pass when manifest, registry hash, predicate collection, and endpoint probe all check out; warn/fail otherwise.
endpoint*
object
evidence*
object
RPCs, registry calls, canonical URL/text checks, endpoint canonicality, creator authority, and bytes used for the receipt.
manifest*
object
Live manifest status, SDK validity, and computed hash.
problems*
string[]
registry*
string
fetchedAt*
string
manifestUrl*
string
endpointProbe*
object
Unauthenticated POST {} probe summary.
Tool ID
294
Chain
Base
Last Checked
Created
Updated
Onchain verification
Manifest hash doesn't match
Endpoint
https://www.clawbots.org/api/tools/tool-receipt-check
NFT Gated
No activity yet. Activity will appear here as the tool is used.
BridgePilot Cross-Chain Route Quote
BridgePilot Cross-Chain Route Quotebridgepilot.onrender.com
Compares cross-chain transfer routes from LI.FI and Across across Ethereum, Base, Arbitrum, Optimism and Polygon, computes the net amount received in USD after fees and gas, filters unsafe or invalid quotes with deterministic checks and returns the best route with alternatives and reasons. Quote only and non-custodial. 0.01 USDC per call via x402.
< $0.01 USDC
0x9371...7cd4
Cc0pedia
Cc0pediacc0.company
The agentic read API over cc0pedia — the largest machine-readable CC0 database (1,100+ entries: public-domain creators, collections, works). Pay $0.01 USDC per lookup; get ONE entry resolved from a free-text query: provenance, creator, license, on-chain pointers (collection contract addresses / chains / OpenSea), and the full CC0 body. Synchronous JSON, no polling. A miss returns 404 and the payment auto-cancels. Output license: CC0.
< $0.01 USDC
0xba81...6ef5
Monad Mogs Agent Lookupapi.monadmogs.xyz
Resolve a Monad Mog token into its ERC-8004 agent identity, ERC-8217 binding contract, AgentURI, and onchain controller context.
Free
siyabald
siyabald
Walcert Originswalcert.globalscoreagent.com
Issues an A–F Origins wallet-maturity certificate (source of funds) via Walcert hot-analysis. Paid with x402 USDC on Celo or Base; returns signed certificate with on-chain ERC-8004 anchor.
$0.05 USDC
0x475f...e124
Normies Paths
Normies Pathsnormiescredhub.vercel.app
Returns 3–5 Pulse-weighted ranked paths for any Normie agent. Call after Normies Cred Pulse. Public Pulse GET is enough to condition ranking when the caller cannot pass the gate. Designed for autonomous agent-to-agent and NFT-to-NFT decision making. Token-gated to Normie holders.
NFT Gated
SHISLER671
RUTHVEN Origin Passport
RUTHVEN Origin Passportruthven.ai
The recorded origin of an artwork, from its RUTHVEN Origin Passport: what the work is, who made it and who holds the copyright, the earlier works it was cut from, the hashes of its files, and what the record does not hold. Give a contract and token id, or a RUTHVEN asset id. Every statement comes with a verification state and the ids of the evidence it rests on; any of them can be proved with the prove-claim tool. Read-only. No valuation, no recommendation.
Free
missalsimpson
missalsimpson
Mintlatch Drops (pay per call)
Mintlatch Drops (pay per call)api.mintlatch.xyz
Live and upcoming NFT drops on OpenSea across Ethereum, Robinhood Chain, Ink and Arc: mint stages with start/end times, prices and per-wallet limits, supply and minted so far. Also returns mint pace, owners, socials and the deployer's track record. Pay per call: $0.01 USDC on Base (x402), no pass needed.
< $0.01 USDC
Mintlatch
Verify Toolagenttoolindex.xyz
Verifies any ERC-8257 tool. Given a chain_id and tool_id, it reads the tool's onchain registry config, confirms the manifest hash matches the hosted manifest, probes whether the tool's endpoint is live, decodes access predicate and x402 payment requirements, and returns a trust report with a callable verdict. A public-good verification primitive for agents vetting tools before they call them.
Free
0xa102...3495
Dental Market Positioning
Dental Market Positioningprovidersignal.com
Market Multiple Positioning for a US dental market: a Premium/Average/Discount band versus the national practice-sale benchmark, computed live from state dental board rosters, NPI/NPPES, Census demographics, and DSO-affiliation detection across 42 enriched states plus DC. Scope by state, optionally narrowed to a 3-digit ZIP prefix (metro grain). Returns the band, a 0-100 score, factor breakdown (DSO competition, demographics, scarcity, supply pressure), confidence, and the inputs used.
Paid
0x0294...95ea
Mfertown Mfergpt Swap
Mfertown Mfergpt Swapgame.mfergpt.lol
Build and report Base ETH to MFERGPT swap transactions for mfertown agents.
$0.00 USDC
0x3922...d523
SeaSignal — Collection Signal
SeaSignal — Collection Signalseasignals.xyz
Returns momentum, liquidity, and risk scores for any NFT collection in one call. Computes floor price, volume momentum (accelerating/steady/fading), order-book depth within 5% of floor, a 0–100 liquidity score, a 0–100 momentum score, risk flags (thin_bid_side, low_24h_volume, volume_drop), and a bullish/neutral/bearish signal with a plain-English summary. Free, no auth required.
Free
0xd046...dfe1
Sms Sendersms-sender.juanmaone.workers.dev
Send a real SMS text to any US phone number, delivered via Twilio in seconds. No Twilio account, no phone number provisioning, no monthly contract — pay $0.01 USDC per message over x402. Built-in abuse filtering keeps delivery reliable. Great for agents that need to notify, alert, or verify a human by text as part of an automated workflow.
< $0.01 USDC
0xc28d...2005