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Service Protocol Price Category Health Latency Source
Retrieve import customs duty rates for any HS code entering any country — with M... https://api.interzoid.com/getcustomsdutyrates x402 — uncategorized healthy 276ms bazaar
Retrieve private company deal intelligence including funding rounds, valuations,... https://api.interzoid.com/getprivatecompanydealintel x402 — uncategorized healthy 264ms bazaar
Retrieve product recall information for a given product, brand, or category incl... https://api.interzoid.com/getproductrecallinfo x402 — uncategorized healthy 266ms bazaar
Retrieve the X (formerly Twitter) handle for a given person, organization, sport... https://api.interzoid.com/getuserxhandle x402 — uncategorized healthy 265ms bazaar
Retrieve the three most recent posts (tweets) from a given X (Twitter) handle, i... https://api.interzoid.com/getxlast3 x402 — uncategorized healthy 266ms bazaar
Retry After Parse: Retry After Parse normalizes Retry-After seconds or an HTTP-d... https://api.delx.ai/api/v1/x402/retry-after-parse x402 — uncategorized healthy 115ms bazaar
Return a compact agent-readiness score for OpenAPI or MCP input. https://agentspec-one.vercel.app/score/agent-readiness x402 $0.02 uncategorized healthy 196ms bazaar
Return on margin for a realized or mark PnL. Call when comparing leveraged trade... https://api.delx.ai/api/v1/x402/roi-on-margin x402 — uncategorized healthy 128ms bazaar
Return the caller's IP address and basic request metadata extracted from headers... https://httpay.xyz/api/ip-my x402 $0.0010 uncategorized healthy 59ms bazaar
Return the element at index. Call when you pick a specific agent-held array slot... https://api.delx.ai/api/v1/x402/arr-nth x402 — uncategorized healthy 147ms bazaar
Return the first list element. Call when you need head of an agent-held array sa... https://api.delx.ai/api/v1/x402/arr-first x402 — uncategorized healthy 138ms bazaar
Return the last list element. Call when you need tail of an agent-held array saf... https://api.delx.ai/api/v1/x402/arr-last x402 — uncategorized healthy 153ms bazaar
Returns a 0–100 generative-engine visibility score and estimated LLM mention rat... https://edge.innovalyxx.com/mcp/tools/get_agent_visibility x402 $0.01 uncategorized healthy 184ms bazaar
Returns real-time instantaneous streamflow (discharge) and gage height for any U... https://usgs-realtime-streamflow.hergertsynthora.com/service x402 $0.05 uncategorized healthy 86ms bazaar
Returns the newest tokens minted on the blockchain based on mint timestamp, filt... https://api.slamai.dev/chain/tokens/newest x402 $0.0016 uncategorized healthy 474ms bazaar
Revalue amount by two rates (historical vs current). Call when ECB-style revalua... https://api.delx.ai/api/v1/x402/fx-revalue-amount x402 — uncategorized healthy 132ms bazaar
Revalue an amount between years using U.S. BLS CPI for $0.002 USDC—informational... https://api.delx.ai/api/v1/x402/inflation-calculator x402 — uncategorized healthy 123ms bazaar
Reverse a list. Call when you need reverse chronological agent logs. Returns rev... https://api.delx.ai/api/v1/x402/arr-reverse x402 — uncategorized healthy 137ms bazaar
Reverse a string for $0.001 USDC. Use this when an agent needs reverse string in... https://api.delx.ai/api/v1/x402/reverse-string x402 — uncategorized healthy 113ms bazaar
Reverse-geocode a lat/lng coordinate to its enclosing US Census block (state/cou... https://x402-geocoder-production.up.railway.app/geocode/reverse x402 $0.0010 uncategorized healthy 311ms bazaar
Right-pad a string to a target width. Call when you need fixed-width columns for... https://api.delx.ai/api/v1/x402/pad-right x402 — uncategorized healthy 154ms bazaar
Risk signals for one Base or Solana token from GoPlus, DexScreener (GeckoTermina... https://api.maxwellinternational.ai/v1/token/safety x402 $0.01 uncategorized healthy 163ms bazaar
Risk–reward ratio = reward / risk for stop/target geometry. Call when validating... https://api.delx.ai/api/v1/x402/risk-reward x402 — uncategorized healthy 175ms bazaar
Robots Directive Merge: Robots Directive Merge merges generic and named-agent ro... https://api.delx.ai/api/v1/x402/robots-directive-merge x402 — uncategorized healthy 160ms bazaar
Robots Meta Parse: Robots Meta Parse parses robots meta directives into normaliz... https://api.delx.ai/api/v1/x402/robots-meta-parse x402 — uncategorized healthy 124ms bazaar
Roman numerals → integer. Handy for parsing outlines, clocks, or classic numberi... https://api.delx.ai/api/v1/x402/roman-to-int x402 — uncategorized healthy 133ms bazaar
Round a number to N decimal places. Call when you need stable display/math round... https://api.delx.ai/api/v1/x402/round-n x402 — uncategorized healthy 128ms bazaar
Route an agent action to a bounded human approval class from risk and value. Use... https://api.delx.ai/api/v1/x402/approval-route x402 — uncategorized healthy 84ms bazaar
Routheus — DEX swap quote (/api/router/quote) https://routheus.xyz/base/api/router/quote?token_in=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&token_out=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&amount_in=1000000000000000000&simulate=true x402 — uncategorized healthy 298ms self-registered
Routheus — DEX token prices & swap quotes https://routheus.xyz/base/api/router/dag-quote x402 — uncategorized healthy 312ms self-registered
Rugged Ask / ask Hans https://rugged-ask-production.up.railway.app/v1/ask x402 — uncategorized healthy 194ms self-registered
Run Python code in a secure sandbox environment using E2B. Supports Jupyter Note... https://staging.toolkit.dev/api/tool/e2b/run-code x402 $0.05 uncategorized healthy 1024ms bazaar
Run probability simulation across many scenarios in one call and return ranked r... https://x402.aurelianflo.com/api/sim/batch-probability x402 $0.08 uncategorized healthy 169ms bazaar
SEC EDGAR XBRL Financials https://pyfile-agent.taile3ff35.ts.net:10000/data/sec/financials x402 $0.01 uncategorized healthy 372ms self-registered
SEC EDGAR company profile for a ticker or CIK: SIC, fiscal year end, addresses, ... https://api.maxwellinternational.ai/v1/edgar/company x402 $0.0050 uncategorized healthy 211ms self-registered
SEC iXBRL financial statements (pre/post-IPO) with derived margins, growth, leve... https://iposignal.xyz/api/agent/financials/by-symbol/CRCL x402 $0.01 uncategorized healthy 227ms bazaar
SEC iXBRL financial statements (pre/post-IPO) with derived margins, growth, leve... https://iposignal.xyz/api/agent/financials/by-symbol/:symbol x402 $0.01 uncategorized healthy 191ms bazaar
SENTINEL pre-execution safety verdict https://sentinel-agent-wru6.onrender.com/v1/guard x402 $0.0050 uncategorized healthy 518ms bazaar
SEO Authority API — Measure one domain's open-web authority https://seo.forgemesh.io/v1/domain-authority x402 — uncategorized healthy 346ms bazaar
SETTLE: MINTS THAT SETTLE_ON BASE https://api.settleonbase.xyz/api/weather x402 $0.0010 uncategorized healthy 275ms bazaar
SHA-1 hex digest of text. Call when you interoperate with legacy agent checksums... https://api.delx.ai/api/v1/x402/sha1-hex x402 — uncategorized healthy 146ms bazaar
SHA-256 hash API for agents: hash text with SHA-256, SHA-1, or MD5 for $0.001 US... https://api.delx.ai/api/v1/x402/hash x402 — uncategorized healthy 132ms bazaar
SHA-256 hex digest of UTF-8 text. Call when content addressing or dupe keys for ... https://api.delx.ai/api/v1/x402/text-sha256 x402 — uncategorized healthy 141ms bazaar
SHA-256 hex digest of text. Call when you need content fingerprints for agent ca... https://api.delx.ai/api/v1/x402/sha256-hex x402 — uncategorized healthy 119ms bazaar
SHA-256 of base64-decoded bytes. Call when hashing binary payloads agents alread... https://api.delx.ai/api/v1/x402/bytes-sha256-b64 x402 — uncategorized healthy 111ms bazaar
SHA-256, SHA-1, or MD5 hash of text https://x402.eleeth.com/api/hash x402 — uncategorized healthy 279ms self-registered
SYNTHORA Inference Router: pay-per-prompt LLM inference, no API keys to manage. ... https://inference.hergertsynthora.com/service x402 $0.02 uncategorized healthy 71ms bazaar
SYNTHORA LLM Gateway FAST: OpenAI-compatible /v1/chat/completions pay-per-call, ... https://llm-fast.hergertsynthora.com/v1/chat/completions x402 $0.0050 uncategorized healthy 88ms bazaar
SYNTHORA LLM Gateway SMART: OpenAI-compatible /v1/chat/completions pay-per-call,... https://llm-smart.hergertsynthora.com/v1/chat/completions x402 $0.0050 uncategorized healthy 107ms bazaar
SYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozon... https://api.hergertsynthora.com/v1/air-quality x402 $0.01 uncategorized healthy 100ms bazaar