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A2A earnings → wallet ranking, coverage and attribution

Explore the evidence index

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.

protocol All A2A only Paid APIs Domain verified ✓ Has on-chain inflow
category All Data 310 AI 118 Verification 90 Finance 71 Blockchain 50 Other 27 Content 20 Compute 9 Storage 3 Media 3 Infrastructure 3 Social 2
sort Quality Revenue (30d) Recently updated Name
Showing 2665–2700 of 3,228
Why this order?
Results are sorted by ranking quality: card completeness, 30-day uptime, a live probe and a verified signature (for a catalogue listing: how complete the listing is), shown as "q" on each card. Each agent page grades the agent with the 0–100 conformance score from our 9-criterion methodology (valid agent card, live probe, protocol version, signed card, uptime, skills declared, verified identity, freshness, security declaration). Machine-readable schema: conformance.json. No paid placement, no editorial weights.
stable-jobs-git-ben-test-agentcash-router-pr-227-merit-systems.vercel.app stable-jobs-git-ben-test-agentcash-router-pr-227-merit-systems.vercel.app
q 44

Search job postings by filters

paid API x402
$1.86 · 30d 21 tx
stable-enrich-git-fix-stableenrich-exa-leg-547ea8-merit-systems.vercel.app stable-enrich-git-fix-stableenrich-exa-leg-547ea8-merit-systems.vercel.app
q 44

Exa Contents - Retrieve content from URLs

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-add-serper-search-route-merit-systems.vercel.app stable-enrich-git-add-serper-search-route-merit-systems.vercel.app
q 44

Exa Contents - Retrieve content from URLs

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-fix-stableenrich-exa-api-schema-merit-systems.vercel.app stable-enrich-git-fix-stableenrich-exa-api-schema-merit-systems.vercel.app
q 44

Exa Contents - Retrieve content from URLs

paid API x402
$1338.07 · 30d 53,028 tx
stable-media-git-ben-test-agentcash-router-pr-212-merit-systems.vercel.app stable-media-git-ben-test-agentcash-router-pr-212-merit-systems.vercel.app
q 44

List all supported genres

paid API x402
$0.11 · 30d 11 tx
www.basehelper.fun www.basehelper.fun
q 44
paid API x402
$919.09 · 30d 5 tx
govfiles-api-git-mason-router-update-merit-systems.vercel.app govfiles-api-git-mason-router-update-merit-systems.vercel.app
q 44

List the jurisdiction codes currently loaded and queryable (e.g. us_de, us_ca). Use these to scope a company search with the `jurisdictions` filter.

paid API x402
$9.20 · 30d 23 tx
apify-4kne39v7m-merit-systems.vercel.app apify-4kne39v7m-merit-systems.vercel.app
q 44

Start the Zillow Search Scraper Apify actor (maxcopell/zillow-scraper).

paid API x402
$1.57 · 30d 94 tx
apify-dlfd68ww7-merit-systems.vercel.app apify-dlfd68ww7-merit-systems.vercel.app
q 44

Start the "RAG Web Browser" Apify actor (apify/rag-web-browser). Web search and fetch tool for AI agents and RAG pipelines. It queries Google Search, scrapes the top N pages using a full web browser, and returns their conten…

paid API x402
$1.57 · 30d 94 tx
stable-enrich-git-shafu-stableenrich-compa-a1ba99-merit-systems.vercel.app stable-enrich-git-shafu-stableenrich-compa-a1ba99-merit-systems.vercel.app
q 44

FullEnrich Company Search — by name, industry, headcount, HQ. Requires names, industries, or headquarters_locations; limit/page alone → 400. Paginate via search_after (page ignored on cache). Legal names not brands (Anysphere≠Cursor). Softw…

paid API x402
$1338.07 · 30d 53,028 tx
govfiles-api-git-govfiles-api-x402-merit-systems.vercel.app govfiles-api-git-govfiles-api-x402-merit-systems.vercel.app
q 44

List the jurisdiction codes currently loaded and queryable (e.g. us_de, us_ca). Use these to scope a company search with the `jurisdictions` filter.

paid API x402
$9.20 · 30d 23 tx
stable-enrich-git-shafu-stableenrich-peopl-60ba0c-merit-systems.vercel.app stable-enrich-git-shafu-stableenrich-peopl-60ba0c-merit-systems.vercel.app
q 44

FullEnrich People Search — contacts by domain, seniority, title, location, skills. Requires at least one search filter; limit/offset alone → 400.

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-shafu-replace-apollo-b2b-37a426-merit-systems.vercel.app stable-enrich-git-shafu-replace-apollo-b2b-37a426-merit-systems.vercel.app
q 44

PDL Person Enrich — full career history, emails, and phone from LinkedIn URL, email, or name+domain. $0.20/request.

paid API x402
$1338.07 · 30d 53,028 tx
stable-browser-git-ben-test-agentcash-rout-1850e3-merit-systems.vercel.app stable-browser-git-ben-test-agentcash-rout-1850e3-merit-systems.vercel.app
q 44

Create a new browser session ($0.10). Optionally pass sessionId to resume an existing Browserbase session. Returns sessionId (Browserbase session ID) to use for all subsequent calls.

paid API x402
$9.00 · 30d 90 tx
stable-enrich-git-stableenrich-solar-aerial-merit-systems.vercel.app stable-enrich-git-stableenrich-solar-aerial-merit-systems.vercel.app
q 44

Google Solar API - Aerial GeoTIFF data layers (rgbUrl, dsmUrl, fluxUrl) with imageryDate

paid API x402
$1338.07 · 30d 53,028 tx
apify-pjhpk2l0p-merit-systems.vercel.app apify-pjhpk2l0p-merit-systems.vercel.app
q 44

Start the "Zillow Detail Scraper" Apify actor (maxcopell/zillow-detail-scraper). Get details of Zillow properties from URLs. This Actor can be easily integrated with other Zillow Scrapers. Accepts a simplified input shape — see the body sch…

paid API x402
$1.57 · 30d 94 tx
apify-api-chi.vercel.app apify-api-chi.vercel.app
q 44

Start the "Zillow Search Scraper" Apify actor (maxcopell/zillow-scraper). Extract data about properties for sale and rent on Zillow using the Zillow API, but with no daily call limits. Scrape millions of listings and download your da…

paid API x402
$1.57 · 30d 94 tx
rh-chain-intel.vercel.app rh-chain-intel.vercel.app
q 44

Live network health of Robinhood Chain (Ethereum L2 on Arbitrum): latest block, average block time, gas prices, total/today transactions, total addresses, ETH price. No input.

paid API x402
$115.64 · 30d 128 tx
apify-api-git-apify-top100-routes-merit-systems.vercel.app apify-api-git-apify-top100-routes-merit-systems.vercel.app
q 44

Start the "RAG Web Browser" Apify actor (apify/rag-web-browser). Web search and fetch tool for AI agents and RAG pipelines. It queries Google Search, scrapes the top N pages using a full web browser, and returns their conten… Returns a sign…

paid API x402
$1.57 · 30d 94 tx
stable-enrich-git-shafu-pdl-not-found-200-merit-systems.vercel.app stable-enrich-git-shafu-pdl-not-found-200-merit-systems.vercel.app
q 44

PDL Person Enrich — full career history, emails, and phone. Prefer email when known (highest reliability). $0.20/request. No match returns HTTP 200 with status 404 and data null — not an HTTP error. is_primary may reflect stale board/adviso…

paid API x402
$1338.07 · 30d 53,028 tx
stable-people-data-git-ben-test-agentcash-dfcfa3-merit-systems.vercel.app stable-people-data-git-ben-test-agentcash-dfcfa3-merit-systems.vercel.app
q 44

PDL Company Enrich - Enrich a company record with firmographics, industry codes, funding, and social profiles. Supports lookup by name, website, ticker, LinkedIn, or PDL ID.

paid API x402
$18.98 · 30d 124 tx
apify-jwhre9stu-merit-systems.vercel.app apify-jwhre9stu-merit-systems.vercel.app
q 44

Start the "Zillow Detail Scraper" Apify actor (maxcopell/zillow-detail-scraper). Get details of Zillow properties from URLs. This Actor can be easily integrated with other Zillow Scrapers. Accepts a simplified input shape — see the body sch…

paid API x402
$1.57 · 30d 94 tx
stable-people-data-git-shafu-merchant-heal-bd8263-merit-systems.vercel.app stable-people-data-git-shafu-merchant-heal-bd8263-merit-systems.vercel.app
q 44

PDL Company Search - Search across 30M+ company records using Elasticsearch DSL or SQL queries. Returns matching company records with pagination via scroll_token. Price scales with the requested `size` (1 PDL credit per result).

paid API x402
$18.98 · 30d 124 tx
stable-enrich-git-shafu-stableenrich-valid-89fbcd-merit-systems.vercel.app stable-enrich-git-shafu-stableenrich-valid-89fbcd-merit-systems.vercel.app
q 44

FullEnrich Company Search — by name, industry, headcount, HQ. Requires names, industries, or headquarters_locations as [{ value: "..." }] (plain strings coerced); limit/page alone → 400. Paginate via search_after. Legal names not brands (An…

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-shafu-stableenrich-b2b-a-2fcea0-merit-systems.vercel.app stable-enrich-git-shafu-stableenrich-b2b-a-2fcea0-merit-systems.vercel.app
q 44

PDL Person Enrich — full career history, emails, and phone. LinkedIn URL (`profile`) is the most reliable lookup. $0.20/request. Check `experience` when `is_primary` looks wrong.

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-shafu-merchant-health-en-9d6393-merit-systems.vercel.app stable-enrich-git-shafu-merchant-health-en-9d6393-merit-systems.vercel.app
q 44

FullEnrich People Search — contacts by domain, seniority, title, location, skills. $0.05/query. Requires a search filter; limit/offset alone → 400. Prefer seniority over titles; start domain+seniority. Use FullEnrich enums (C-level, VP) — c…

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-shafu-stabledomains-pork-25b57c-merit-systems.vercel.app stable-enrich-git-shafu-stabledomains-pork-25b57c-merit-systems.vercel.app
q 44

PDL Person Enrich — career history, emails, phone. Requires one of: `email`, `profile` (LinkedIn URL), or `first_name` + `last_name` + (`company_name` OR `company_domain`). `{ first_name, last_name }` alone returns 400. Prefer `email` when …

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-shafu-merchant-health-sc-efad26-merit-systems.vercel.app stable-enrich-git-shafu-merchant-health-sc-efad26-merit-systems.vercel.app
q 44

FullEnrich Company Search — by name, industry, headcount, HQ. Requires names, industries, or headquarters_locations as [{ value: "..." }] (plain strings coerced); limit/page alone → 400. Paginate via search_after. Legal names not brands (An…

paid API x402
$1338.07 · 30d 53,028 tx
stable-enrich-git-stableenrich-solar-rgb-image-merit-systems.vercel.app stable-enrich-git-stableenrich-solar-rgb-image-merit-systems.vercel.app
q 44

Google Solar API - Download any GeoTIFF data layer (rgb, dsm, annualFlux, monthlyFlux, hourlyShade, mask) and return it as a PNG/JPEG image. Accepts either a GeoTIFF `id` (Mode A) or `latitude`/`longitude` (Mode B, which resolves the layer …

paid API x402
$1338.07 · 30d 53,028 tx
stable-browser-git-stablebrowser-public-live-view-merit-systems.vercel.app stable-browser-git-stablebrowser-public-live-view-merit-systems.vercel.app
q 44

Create a new browser session ($0.10). Optionally pass sessionId to resume an existing Browserbase session. Returns sessionId (Browserbase session ID) to use for all subsequent calls.

paid API x402
$9.00 · 30d 90 tx
stable-enrich-git-shafu-stableenrich-fulle-a23f83-merit-systems.vercel.app stable-enrich-git-shafu-stableenrich-fulle-a23f83-merit-systems.vercel.app
q 44

FullEnrich People Search — contacts by domain, seniority, title, location, skills. $0.05/query. Requires at least one search filter; limit/offset alone → 400.

paid API x402
$1338.07 · 30d 53,028 tx
apify-api-merit-systems.vercel.app apify-api-merit-systems.vercel.app
q 44

Start the "Zillow Detail Scraper" Apify actor (maxcopell/zillow-detail-scraper). Get details of Zillow properties from URLs. This Actor can be easily integrated with other Zillow Scrapers.

paid API x402
$1.57 · 30d 94 tx
apify-api-git-br-apify-typed-input-schemas-merit-systems.vercel.app apify-api-git-br-apify-typed-input-schemas-merit-systems.vercel.app
q 44

Start the "Google Search Results (~$0.05/1K Results)" Apify actor (scraperlink/google-search-results-serp-scraper). 🔥 ~$0.05/1K results ($0.50/1,000 SERPs) 🔥 **CHEAPEST** Google Search Results (SERP) Scraper with real-time SERP data and sup…

paid API x402
$1.57 · 30d 94 tx
stable-enrich-git-shafu-stableenrich-pdl-p-274589-merit-systems.vercel.app stable-enrich-git-shafu-stableenrich-pdl-p-274589-merit-systems.vercel.app
q 44

PDL Person Enrich — career history, emails, phone. Use `profile` for LinkedIn URLs. Prefer email when known. $0.20/request. No match: HTTP 200, status 404, data null. May include personal PII.

paid API x402
$1338.07 · 30d 53,028 tx
evm-meme-intel.vercel.app evm-meme-intel.vercel.app
q 44

Discover newly surfaced meme tokens on an EVM chain (eth, bnb, base) from DexScreener boosted (PAID-promoted) and newly profiled tokens, enriched with price, liquidity, and volume. A discovery starting point; always check /api/safety and /a…

paid API x402
$115.64 · 30d 128 tx
stable-enrich-git-shafu-pdl-people-enrich-4ce5a8-merit-systems.vercel.app stable-enrich-git-shafu-pdl-people-enrich-4ce5a8-merit-systems.vercel.app
q 44

PDL Person Enrich — full career history, emails, and phone. Prefer email when known (highest reliability). $0.20/request. HTTP 404 = person not in PDL (switching lookup format will not help). is_primary may reflect stale board/advisory role…

paid API x402
$1338.07 · 30d 53,028 tx