A2A earnings → wallet ranking, coverage and attribution
Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
mind-maker-inference-dealer.max270756.chatgpt.site
Buy OpenAI-compatible LLM inference with a locked USDC price. Mind Maker sources execution from various providers while absorbing price, latency, and provider-failure risk.
agentsapi.top
Pay-per-call on-chain intelligence for Base. 8 x402-priced REST endpoints and an MCP server exposing the same capabilities: entity labels for EVM addresses, plain-language transaction explanation, funding-cluster (sybil) detection, CCTP cro…
a2a.sntl.site
Pay-per-record access to the SNTL DePIN RF telemetry & yield-loss datalake. Serves Sybil-resistant physics-based identity and spatial telemetry. GET only, one record per call, USDC on Base mainnet via x402. Real data only.
api.commodities.sh
Go-to x402/MCP commodities reference: energy inventories, metals, ags fundies, crack spreads, COT.
agentic.clawbots.org
AI agent tool surface on Base. 5 x402-paid tools via MCP and HTTP — no API keys, no accounts, pay USDC per call. Agent revenue optimization, token strategy design, multi-agent workflow composition, Base grant discovery, and repo health audi…
sharvora.com
Pay-per-call decision, quant, web and verification intelligence for autonomous agents.
works.regevidencehub.com
UK Skilled Worker sponsor-change preflight with a public interactive single-event path, paid batch automation, and a 30-day Sponsor Decision Evidence Check.
defi-api.agenticfi.wtf
DeFi APIs for AI agents. 36 pay-per-call endpoints for token data, pricing, wallet analytics, swap routing, and on-chain workflows. Powered by x402 on Base.
curvecall.onrender.com
Pay-per-call market math and token intel for AI agents via x402 (USDC on Base or Solana, or shielded ZEC). Trade quote/slippage, token snapshot, rug-risk scan, combined pre-trade check, on-chain contract check, wallet snapshot and trending …
docs.apollo.io
People and company search + enrichment
jeetscreener.io
Token screening and analysis
402.pinata.cloud
IPFS file storage and retrieval
hyperbolic.xyz
GPU inference for custom models
x402stt.dtelecom.org
Real-time speech-to-text
asksurf.ai
Crypto intelligence and research data
anchorbrowser.io
Browse the web as an AI agent
gen.portalfoundation.ai
AI image generation
api.firecrawl.dev
Scrape websites into LLM-ready text
deepseek.com
Frontier LLM - coding and reasoning
evidence.api.williamrobinson.dev
Retrieve deterministic evidence from a public HTTPS page. $0.01 per call, settled in USDC on Base mainnet over HTTP 402. No API keys, no accounts.
garment.api.williamrobinson.dev
Draft a made-to-measure sewing pattern from a pinned freesewing design (aaron, bruce, teagan, simon, hugo, wahid, bella, sven) using your measurements and design options, run fit/seam-allowance checks, lay pieces out on your fabric width wi…
label.api.williamrobinson.dev
Compile a structured product-label spec (dimensions, EU FIC or US FDA ruleset, ingredients/allergens, nutrition, GS1 barcode, brand style) into a deterministic print-ready PDF with trim/bleed/safe boxes and embedded fonts, an SVG proof, a d…
asset.api.williamrobinson.dev
Normalise a glTF 2.0 binary (.glb) for a target engine and platform (scale, orientation, origin), generate two simplified LODs and convex/trimesh collision, and prove the result loads via a real Godot 4 headless import. Returns a report plu…
flylabs.fun
Pay-per-call data APIs for AI agents. YouTube transcripts and engagement data, settled in USDC on Base via x402. No signup, no keys, no rate limits.
energy.halowerk.com
Find deadline-aware German and European power windows for compute, DePIN, batteries and power trading. Review actionability before payment, then buy exact timing, expected EUR savings, uncertainty, freshness and expiry.
energy.netzhandwerker.de
Find deadline-aware German and European power windows for compute, DePIN, batteries and power trading. Review actionability before payment, then buy exact timing, expected EUR savings, uncertainty, freshness and expiry.
api.agentwork.run
Web read, fetch URL and scrape URL to markdown (batch up to 10, optional JavaScript rendering); PDF text extraction; website change monitoring with hashes and line diffs. For RAG and research agents. x402 USDC on Base or Algorand, no accoun…
video.api.williamrobinson.dev
Finish a short source video (<=60s, <=1080p, <=64MB, fetched by URL) into up to two platform-preset deliverables: caller-guided crop reframing between declared subject regions (never automatic detection), sidecar or burned-in subtitles with…
pack.api.williamrobinson.dev
Plan a validated 3D carton packing arrangement for a set of items into one or more carton types, and return per-carton placements, a packing sequence, actual/dimensional/billable weight, a utilization and support/containment audit, and down…
prototype.api.williamrobinson.dev
Apply deterministic parameter edits to a self-contained OpenSCAD model, verify preserve constraints against the baseline, slice it with PrusaSlicer, and return checked alternatives (orientations, partial edits) when goals are unmet.. $0.15 …
print.api.williamrobinson.dev
Render a self-contained OpenSCAD model and perform bounded slicer checks. $0.05 per call, settled in USDC on Base mainnet over HTTP 402. No API keys, no accounts.
lab.api.williamrobinson.dev
Compile a liquid-handling plan (Flex robot, pipettes, deck labware, liquids, transfer/distribute/serial-dilute/mix/delay steps) into a self-contained Python protocol, run a static volume tracker and a real opentrons simulation, and return a…
sheets.api.williamrobinson.dev
Apply cell and named-range edits to an .xlsx, recalculate it with a real spreadsheet engine, and return the modified workbook alongside a dependency-impact, error, stale-cache, unsupported-function, and invariant audit. $0.05 per call, sett…
reduce.api.williamrobinson.dev
Given a source bundle, entry file, command, and failure predicate (exit code and/or stdout/stderr patterns), runs a deterministic delta-debugging reducer in a network-isolated sandbox and returns the reduced bundle and entry that still repr…
pcb.api.williamrobinson.dev
Apply structural edits (move/rotate footprints, resize a net's track width, add a mounting hole, edit a field, swap a footprint) to a KiCad 8/9 project, run electrical and design-rule checks under a named fabrication profile, and return a s…
coil.trade
Market data and trading signals for AI agents — x402/USDC from $0.001, no account, no API key, no signup. 20+ endpoints: regime verdicts, 0-100 opportunity / entry-timing / hold-strength scores, ranked buy lists, sector rotation, day-trade …