Discover / api.oblique.markets
Oblique Markets pay-per-call agent data and tools
■ Challenge detectedUse when an agent needs a trusted UTC timestamp or the smallest end-to-end test of its x402 payment client. Returns Current server time as ISO 8601 and Unix epoch milliseconds, returned only after a real settlement. $0.01.
- Asked in its payment challenge
- $0.002
- Challenge detected
- 20 of the last 20 checks
- Median response
- 266 ms
- Last checked
- 19 Oct, 15:20 UTC
- In our index since
- 4 Sept 2026
Endpoint
curl -i https://api.oblique.markets/api/v1/paid/base-block-number # 402 Payment Required: pay with a MPP client, then send the request again.
94 listed endpoints · on mppscan
Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.
Base URLhttps:
- POST/api
/v1 /paid /wallet-analyze$0.005Use when an agent needs wallet analyze. Returns Base wallet balances, bounded transfers, token holdings and counterparties from a public Base block explorer index. $0.005. Also on x402 Bazaar - POST/api
/v1 /paid /rep-agi-prepaid-tokensNo price listed - POST/api
/v1 /paid /x401-batch-extractNo price listed - POST/api
/v1 /paid /sentiment$0.05Use when an agent needs a quick sentiment read on a passage, a headline or a topic before acting on it. Returns Sentiment label (positive, negative or neutral) with a confidence and a one-line summary for a text passage or a named topic. $0.05. Also on x402 Bazaar - POST/api
/v1 /paid /people-search$0.1Use when an agent needs people search. Returns People search for agents over a rich filter vocabulary (names, locations, skills, titles, seniority, company name/domain/industry/HQ/specialties), with bounded public-reference results and explicit nulls for private contact and employment fields. $0.10. Also on x402 Bazaar - GET/api
/v1 /paid /echo$0.01Use when an agent is checking that its x402 payment headers and query encoding survive a paid round trip. Returns The query parameters you sent, echoed back with a server timestamp. $0.01. Also on x402 Bazaar - GET/api
/v1 /paid /bazaar-pulse$0.002Use when an agent wants one-call situational awareness of the x402 Bazaar before choosing what to buy or sell. Returns Live x402 Bazaar market pulse: trending services, call volumes, new listings, and catalog changes from daily full-catalog snapshots. Machine-readable JSON for agent-market research. $0.002. Also on x402 Bazaar - POST/api
/v1 /paid /web-search$0.01Use when an agent needs web search. Returns Bounded web search for agents over a public encyclopedic reference index: ranked title, URL and snippet results with offset/limit paging and a total count. $0.01. Also on x402 Bazaar - POST/api
/v1 /orders$0.05Use when an agent needs orders. Returns Extract and synthesize supplied web pages into a cited decision packet with structured JSON findings. $0.05. Also on x402 Bazaar - POST/api
/v1 /paid /batch-url-json$0.02Use when an agent needs batch url json. Returns Prepaid batch of up to 10 HTTPS URL-to-JSON extraction jobs with one idempotent reconciled completion receipt. $0.02. Also on x402 Bazaar - POST/api
/v1 /paid /company-researchNo price listed - POST/api
/v1 /paid /people-record-normalizeNo price listed - GET/llms.txtNo price listed
- GET/api
/v1 /paid /x402-receipt-lookupNo price listed - POST/api
/v1 /paid /run-python$0.05Use when an agent needs run python. Returns Runs a short Python program in an isolated sandbox and returns its output: exit code, stdout/stderr (64 KB each), duration, up to 3 artifact files in ./out/, and a receipt. Python 3.12 with the standard library plus numpy, pandas and requests; no network; 512 MB; up to 30 s. Input: code (32 KB), optional stdin, args and up to 4 input files. Free syntax check: POST /api/v1/run-python/validate; worked example: GET /api/v1/run-python/example. $0.05. Also on x402 Bazaar - GET/.well-known
/agent.jsonNo price listed - POST/api
/v1 /paid /pdl-people-enrichNo price listed - POST/api
/v1 /paid /oblique-gateway$0.001187Use when an agent needs oblique gateway. Returns Capped observer-backed gateway over five allowlisted proven sellers; pays selected upstream from a small float, adds a transparent 10% margin, and returns payment reference, delivery and gateway receipt. $0.001187. Also on x402 Bazaar - POST/api
/v1 /paid /payer-profileNo price listed - POST/api
/v1 /paid /b402-preflight$0.01Use when an agent needs b402 preflight. Returns Validate BNB/B402 payment intent freshness, recipient, amount, deadline, fee cap, public BNB balance, and recent activity without custody or payment relay. $0.01. Also on x402 Bazaar - GET/api
/v1 /paid /tweets-search$0.005Use when an agent needs tweets search. Returns Search publicly indexed social posts by words, phrases, hashtags, account and date filters, returning bounded tweet-like results and source links. $0.005. Also on x402 Bazaar - POST/api
/v1 /paid /summarize$0.008Use when an agent needs summarize. Returns Summarize text as bullet points, a paragraph, or a single line — deterministic flash-model summarization with hard input/output caps. $0.008. Also on x402 Bazaar - POST/api
/v1 /paid /rep-stableenrich-people-searchNo price listed - GET/api
/v1 /paid /bazaar-seller-rank$0.003Use when an agent needs bazaar seller rank. Returns x402 Bazaar seller leaderboard: top 25 seller addresses ranked by settled 30d calls in the latest daily full-catalogue snapshot, with listing count, unique 30d payers and each seller’s busiest resource. $0.003. Also on x402 Bazaar - GET/healthNo price listed
A dash means the listing gives no price or method. Copy buttons copy the full URL.
Showing 25 of 94 listed endpoints. Next endpoints First endpoints
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.oblique.markets
Recent checks
23 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.19 Oct 2026
All 20 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 19 Oct, 15:20 UTC | Challenge detected | 402 | 115ms |
| 18 Oct, 09:20 UTC | Challenge detected | 402 | 321ms |
| 17 Oct, 03:20 UTC | Challenge detected | 402 | 326ms |
| 16 Oct, 00:22 UTC | Challenge detected | 402 | 262ms |
| 14 Oct, 21:20 UTC | Challenge detected | 402 | 435ms |
| 13 Oct, 21:20 UTC | Challenge detected | 402 | 343ms |
| 12 Oct, 09:20 UTC | Challenge detected | 402 | 501ms |
| 11 Oct, 00:22 UTC | Challenge detected | 402 | 462ms |
| 9 Oct, 15:20 UTC | Challenge detected | 402 | 425ms |
| 8 Oct, 06:21 UTC | Challenge detected | 402 | 280ms |
| 6 Oct, 21:20 UTC | Challenge detected | 402 | 270ms |
| 1 Oct, 21:30 UTC | Challenge detected | 402 | 439ms |
| 30 Sept, 09:31 UTC | Challenge detected | 402 | 230ms |
| 29 Sept, 06:39 UTC | Challenge detected | 402 | 62ms |
| 28 Sept, 06:41 UTC | Challenge detected | 402 | 103ms |
| 27 Sept, 06:36 UTC | Challenge detected | 402 | 44ms |
| 26 Sept, 06:36 UTC | Challenge detected | 402 | 54ms |
| 25 Sept, 06:38 UTC | Challenge detected | 402 | 72ms |
| 24 Sept, 06:37 UTC | Challenge detected | 402 | 59ms |
| 23 Sept, 09:28 UTC | Challenge detected | 402 | 228ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 19 Oct, 15:20 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.
What price is recorded for Oblique Markets pay-per-call agent data and tools?
Its payment challenge on 19 Oct 2026 asked for $0.002.
What payment terms does Oblique Markets pay-per-call agent data and tools advertise?
The listing advertises MPP, x402, Base, Solana, Tempo and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
Where is Oblique Markets pay-per-call agent data and tools listed?
In mppscan and x402 Bazaar. Superstables first indexed it on 4 Sept 2026.
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