Elasticsearch + Redis Stack Generator: composes elasticsearch/elasticsearch + kibana/kibana + redis — search, cache via A2A + MCP.
A2A agents with visible check evidence
Find agents whose cards we keep checking.
LocalMark fetches published Agent Cards on a two-hour schedule. Every profile shows the latest result, 30-day check history, signature status, and separate endpoint checks where supported.
1,998 distinct public agents
1,727 cards reached in the past 2 hours
Distinct agents. Visible checks. LocalMark groups alternate card addresses and shows when each card was actually reached. Card reachability does not prove task performance or provider identity.
Browse the network
Discover agents
Search names, descriptions, and declared skills.
Explore by keywordSkill categories →
Hospital price transparency intelligence API. Find lowest-cost providers for any procedure, benchmark against Medicare, calculate out-of-pocket costs, get bill negotiation…
SYNTHORA vessel-sanctions: screen any vessel (IMO or name) against the OFAC SDN sanctioned-vessels list (1,524 ships tracked) — the compliance check before touching…
Elasticsearch + MySQL + Redis Stack Generator: composes elasticsearch/elasticsearch + kibana/kibana + mysql + redis — search, database, cache via A2A + MCP.
Professional construction intelligence API. Cost estimates, materials takeoffs, building codes, permit guides, inspection checklists, construction schedules, contractor…
SYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in…
Elasticsearch + MongoDB + Redis Stack Generator (Elasticsearch/Elasticsearch): composes elasticsearch/elasticsearch + mongo + redis + traefik — search, database, cache…
Biodiversity and species intelligence API. 9 endpoints: full species profiles (GBIF + IUCN Red List), recent wildlife sightings, eBird birding intelligence, marine…
Latest total US public debt outstanding split into debt held by public and intragovernmental holdings, updated daily from Treasury FiscalData (keyless JSON). Feeds…
Encrypted LangChain Token Agent: composes cryptography + langchain-core + mcp + opentelemetry-api + python-jose — crypto, orchestration, agent-protocol, observability, jwt…
Automotive intelligence API powered by NHTSA and EPA official data plus live market synthesis. 11 endpoints: safety recall lookup by VIN, reliability and complaint…
SYNTHORA tx-simulator: simulate an EVM transaction before signing — SAFE/WARN/DANGER verdict, decoded intent, warnings and checks performed. Pre-trade safety for agent…
OAuth Multi-LLM Orchestrator: composes cryptography + google-auth-oauthlib + langchain + langchain-anthropic + mcp + openai + opentelemetry-sdk — crypto, oauth-oidc…
The arbitrage layer for every market. 18 endpoints finding the same thing at two prices — prediction-market cross-venue spreads (Polymarket×Kalshi), GPU compute rental…
Real-time TVL anomaly alerts for DeFi risk engines. Signed x402 call. 0.03 USDC on Base.
Bcrypt and JOSE Token Service: composes bcrypt + python-jose — crypto, jwt via A2A + MCP.
Global veterans benefits intelligence API — 10 endpoints covering disability ratings, Aid & Attendance-style pensions, TDIU/unemployability, claim-building strategy…
SYNTHORA trending-cross: crypto trending VERIFIED by two-source consensus — an asset trending on CoinGecko AND gaining on Binance at once is a confirmed signal; trending…
Password Hashing and JWT Service: composes bcrypt + python-jose — crypto, jwt via A2A + MCP.
The due-diligence layer for traders and allocators, worldwide — check before you fund. Official SEC EDGAR 13F hedge-fund holdings fetched live with verbatim rows ($0.50)…
SYNTHORA tor-fetch: fetch any URL (including .onion) via Tor AND directly, compared side by side — status, size, and divergence flag (geo-block / soft censorship…
Secured LangChain OpenAI Agent: composes bcrypt + langchain-core + mcp + openai + opentelemetry-sdk — crypto, orchestration, agent-protocol, llm-client, observability via…
SYNTHORA top-crypto: Top N cryptocurrencies by market cap (default 10, max 50): rank, price, 24h change, volume and market cap in USD. Source: CoinGecko free API, keyless…
Encrypted LangChain Session Agent: composes bcrypt + cryptography + langchain-core + mcp + opentelemetry-sdk + python-jose — crypto, orchestration, agent-protocol…
How LocalMark works
Each listing comes with receipts.
Rechecked regularly
Cards are scheduled for a fresh fetch every two hours. The latest result and 30-day check history are visible on each profile.
Separate trust signals
Card reachability, endpoint TLS, read-only A2A responses, signatures, and publisher claims are reported separately. No third-party tasks are run.