{"specVersion":"1.0","host":{"displayName":"Tollgate","identifier":"tollgate.tools"},"entries":[{"identifier":"urn:ai:tollgate.tools:mcp:tollgate","displayName":"Tollgate MCP server","type":"application/mcp-server+json","url":"https://tollgate.tools/mcp","description":"Paid tools over MCP with x402 payment transport: explain_tx, review_contract, judge_output, extract_structured, find_tools."},{"identifier":"urn:ai:tollgate.tools:agent:tollgate","displayName":"Tollgate agent card","type":"application/a2a-agent-card+json","url":"https://tollgate.tools/.well-known/agent-card.json","description":"A2A agent card with skills, prices and payment schemes."},{"identifier":"urn:ai:tollgate.tools:api:openapi","displayName":"Tollgate REST API","type":"application/vnd.oai.openapi+json","url":"https://tollgate.tools/openapi.json","description":"OpenAPI 3.1 for POST /v1/tools/{tool}; 402 negotiation for payment."},{"identifier":"urn:ai:tollgate.tools:knowledge:llms-txt","displayName":"Tollgate llms.txt","type":"text/plain","url":"https://tollgate.tools/llms.txt","description":"Curated index: tools, prices, cost signals, use cases, how to pay."},{"identifier":"urn:ai:tollgate.tools:tool:fetch_clean","displayName":"Tollgate fetch_clean","type":"application/json","url":"https://tollgate.tools/v1/tools/fetch_clean","description":"Public URL -> clean readable text/markdown, title, links. No LLM, robots.txt respected, 10-min cache. Built for agent loops: cents per call. price $0.01 (USDC 0.01 / ADA 2); ~0 tokens; p50 0.9s; refund on failure; 5 free/day."},{"identifier":"urn:ai:tollgate.tools:tool:explain_tx","displayName":"Tollgate explain_tx","type":"application/json","url":"https://tollgate.tools/v1/tools/explain_tx","description":"Transaction hash -> plain-English explanation, type, parties, value flows, contracts, fee, risk flags (JSON). Chains: Cardano, Ethereum, Base, Polygon, Arbitrum, Solana. price $1 (USDC 1 / ADA 2); ~4000 tokens; p50 6s; refund on failure; 5 free/day."},{"identifier":"urn:ai:tollgate.tools:tool:review_contract","displayName":"Tollgate review_contract","type":"application/json","url":"https://tollgate.tools/v1/tools/review_contract","description":"Smart-contract source (Solidity, Vyper, Move, Rust/Anchor, Aiken, Plutus) -> severity-ranked security pre-audit with cited lines. Not a formal audit. price $12 (USDC 12 / ADA 20); ~14000 tokens; p50 25s; refund on failure."},{"identifier":"urn:ai:tollgate.tools:tool:judge_output","displayName":"Tollgate judge_output","type":"application/json","url":"https://tollgate.tools/v1/tools/judge_output","description":"Grade any agent output against a task, rubric and optional JSON schema: 0-100 score, accept/revise/reject, safety and citation checks. price $1.5 (USDC 1.5 / ADA 3); ~3500 tokens; p50 5s; refund on failure."},{"identifier":"urn:ai:tollgate.tools:tool:extract_structured","displayName":"Tollgate extract_structured","type":"application/json","url":"https://tollgate.tools/v1/tools/extract_structured","description":"Unstructured text + your JSON Schema -> conforming JSON with nulls for absent values and notes on ambiguities. price $0.5 (USDC 0.5 / ADA 2); ~3000 tokens; p50 4s; refund on failure."},{"identifier":"urn:ai:tollgate.tools:tool:pdf_extract","displayName":"Tollgate pdf_extract","type":"application/json","url":"https://tollgate.tools/v1/tools/pdf_extract","description":"PDF (URL or base64, up to 20 MB / 200 pages) -> per-page text, detected headings, page count, metadata. No LLM. Digital PDFs only (no OCR). price $0.05 (USDC 0.05 / ADA 2); ~0 tokens; p50 1.2s; refund on failure; 5 free/day."},{"identifier":"urn:ai:tollgate.tools:tool:site_health","displayName":"Tollgate site_health","type":"application/json","url":"https://tollgate.tools/v1/tools/site_health","description":"Domain or URL -> TLS certificate expiry/issuer, DNS records, security headers, robots.txt/sitemap presence, redirect chain, response time, and up to 50 internal links checked for 4xx/5xx. No LLM. Read-only. price $0.02 (USDC 0.02 / ADA 2); ~0 tokens; p50 2.5s; refund on failure; 5 free/day."},{"identifier":"urn:ai:tollgate.tools:tool:table_profile","displayName":"Tollgate table_profile","type":"application/json","url":"https://tollgate.tools/v1/tools/table_profile","description":"CSV/TSV text (URL or inline, up to 10 MB) -> inferred column types, null/empty rates, distinct counts, numeric min/max/mean, top values, duplicate-row count, delimiter and encoding detected. No LLM. price $0.02 (USDC 0.02 / ADA 2); ~0 tokens; p50 0.8s; refund on failure; 5 free/day."},{"identifier":"urn:ai:tollgate.tools:api:marketplace","displayName":"Tollgate marketplace search","type":"application/json","url":"https://tollgate.tools/market/search","description":"Free ranked search over third-party paid agent tools with measured uptime/latency/price."}],"trustManifest":{"termsUrl":"https://tollgate.tools/terms","custodial":false,"sanctionsScreening":true}}