Oblique Markets MCP Server

by oblique-api Your server? Claim it

answering

Oblique Markets is answering right now. Last checked 2 min ago. It exposes 79 tools. Last commit 27 Aug 2026.

x402-paid analytics, market intelligence, research, and LLM inference for AI agents.

Uptime history 51 days of history · worst day 93%

51 days agonow

95.6%

Uptime 24h

87 of 91 checks

Tools

read from the server

424 ms

Response time

average over 24h

Stars

last commit 27 Aug 2026

What changed 174

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 August 2026. No other catalogue keeps this.

12 Sep 7 tools changed the parameters they ask for answer_with_sources, company_research, crypto_price and 4 more

12 Sep a tool appeared proxy_implementation

11 Sep 15 tool descriptions were rewritten agentcore_route, bazaar_listing_lint, browser_evidence and 12 more

11 Sep 2 tools changed the parameters they ask for people_enrich, people_record_normalize

10 Sep 9 tools appeared award_flight_search, chat_completion, payer_profile and 6 more

10 Sep 8 tools disappeared pdl_people_enrich, rep_agi_prepaid_tokens, rep_cheaptokens_buy and 5 more

10 Sep 2 tool descriptions were rewritten base_transfer_search, payer_profile

9 Sep a tool appeared run_python

9 Sep a tool description was rewritten x402_facilitator_health

8 Sep a tool appeared solana_priority_fee

and 127 more, back to 10 August 2026

Oblique Markets does not always answer

Over the last week it answered 98.1% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add oblique-markets --transport http https://api.oblique.markets/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "oblique-markets": {
      "url": "https://api.oblique.markets/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.oblique-markets]
url = "https://api.oblique.markets/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "oblique-markets": {
      "url": "https://api.oblique.markets/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "oblique-markets": {
      "url": "https://api.oblique.markets/mcp"
    }
  }
}

Available tools 79

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

bazaar

bazaar_category_heat

Where the x402 Bazaar demand actually is — the whole latest catalogue snapshot classified into 9 service categories, each with listing count, settled 30d calls, unique payers and share. $0.003/call via x402.

bazaar_category_heat_feed

Loopable Bazaar category heat feed, or a bundled scout digest with heat, deltas, new listings, price changes, pulse, seller rank and repeat-call telemetry. $0.001079/call via x402; scout_digest view $0.005/call.

bazaar_delta

What changed in the x402 Bazaar catalogue overnight — resources added, resources delisted, and prices that moved (with before/after amounts), diffed between the two latest daily snapshots. $0.004/call via x402.

bazaar_listing_lint

Lint an x402 Bazaar listing before buying or before publishing your own: 0-100 quality score combining a live probe of the resource (valid 402? description? output schema? category? above the facilitator price floor?) with its day-by-day snapshot history (price churn, delisting). $0.01/call via x402.

bazaar_market_report

The full state of the x402 Bazaar in one JSON dossier — marketplace totals, price distribution and bands, network split, top services and sellers, new entrants, day-over-day movers, and how many listings have real repeat buyers. Built from daily full-catalogue snapshots. $0.50/call via x402.

bazaar_new_listings

Which resources just listed on the x402 Bazaar — everything present in the latest daily snapshot that was missing from the prior one, with service, network, price and seller address. $0.003/call via x402.

bazaar_price_stats

How x402 Bazaar listings are priced right now — percentile distribution (atomic + USD), USD price bands with market share, and per-network medians from the latest daily full-catalogue snapshot. Optionally filter to one network. $0.002/call via x402.

bazaar_pulse

Full x402 Bazaar market pulse for the latest completed daily snapshot: catalogue totals, top services by call volume, new listings and networks. $0.002/call via x402.

bazaar_seller_rank

Who is actually earning on the x402 Bazaar — top 25 seller addresses by settled 30d calls from the latest daily snapshot, with listings, unique payers and each seller’s busiest resource. $0.003/call via x402.

bazaar_trending

Which x402 Bazaar services are gaining settled calls and unique payers fastest right now — day-over-day movers, decliners and new entrants from daily full-catalogue snapshots. $0.003/call via x402.

base

base_block_number

Fetch the current Base mainnet block number from redundant public RPCs and return structured JSON with source and freshness metadata. $0.002/call via x402.

base_gas_price

Current Base gas price and EIP-1559 base fee in wei and gwei, plus latest block number and fetch timestamp from redundant public RPCs. $0.002/call via x402.

base_transfer_search

Bounded Base ERC-20 transfer history for one wallet, with token, flow and pagination filters and normalized transfer fields. $0.005/call via x402.

base_transfer_search_rpc

Search bounded Base mainnet ERC-20 transfers by address, direction, asset, counterparty, and time window; return structured transfer records. $0.02/call via x402.

base_tx_status

Return Base transaction success or revert state, block number, confirmations, gas used, and effective gas price for a transaction hash. $0.003/call via x402.

base_usdc_balance

Check a Base wallet’s USDC balance on the canonical Base USDC contract and return structured JSON with atomic and formatted values. $0.003/call via x402.

base_usdc_transfer_check

Verify a Base mainnet tx hash actually moved USDC: decodes every USDC Transfer log in the receipt (from, to, amount) and answers settled true/false — the check an x402 seller runs before trusting a payment reference. $0.004/call via x402.

base_wallet_profile

Profile any Base wallet without signup or an API key: native and ERC-20 balances, bounded transfer activity, counterparties, contracts, freshness and an evidence hash. $0.01/call via x402.

x402

fetch_x402_content

Fetch and extract content from x402-protected web pages, handling edge payment automatically. Returns clean article content with payment proof. $0.02/call via x402. Free tier: 1 fetch/day (content only).

x402_endpoint_verify

Point it at any URL that claims to sell over x402 and get a conformance verdict: does it actually return a 402, is the challenge valid v2 JSON, are the payment requirements complete, is the price above the facilitator settlement floor, and does the PAYMENT-REQUIRED header match the body. $0.02/call via x402.

x402_facilitator_health

Is the x402 payment rail up right now? Parallel live probes of the two facilitators most production x402 settlement runs through: supported kinds, schemes and networks from one, reachability, HTTP status and latency from the other, which is the one this service settles both its rails through. $0.003/call via x402.

x402_receipt_lookup

Retrieve a stored settlement-verify receipt by its verification_id — the durable record of an on-chain USDC settlement check (payer, payee, amount, status) issued by settlement_verify. $0.002/call via x402.

agent

agent_preflight_bundle

Select up to five proven time, Base, wallet-balance and x402 verification utilities in one preflight bundle with statuses, evidence hash and bundle ID. $0.005/call via x402.

agent_readiness_audit

Verify an AI Agent API’s x402, agent.json, OpenAPI, llms.txt, robots.txt, and MCP discovery surfaces; return a 0–100 score, missing fields, validation findings, and prioritized fixes. $1.00/call via x402.

agent_return_context

Give a returning agent a bounded accountless context bundle with optional cursor-aware Bazaar delta/trending results, statuses, next cursor, and evidence hash. $0.005/call via x402.

people

people_enrich

Accountless people-enrichment lookup: normalize identity signals and return requested enrichment fields with confidence, freshness, retrieval time and evidence hash. $0.28/call via x402.

people_record_normalize

Normalize supplied person identity signals into one stable people record with a deterministic id and derived domains, without inventing employment or location data. $0.28/call via x402.

people_search

Search people by name, location, skill, title, seniority or company filters using bounded public-reference data; private contact and employment fields are explicitly null. $0.10/call via x402.

batch

batch_extract

Extract JSON from up to 10 public URLs in isolated ephemeral compute, validating each result against its own JSON Schema and returning a reconciled idempotent manifest. $0.02/call via x402; unused execution is refundable when delivery fails.

batch_url_json

Run up to 10 bounded HTTPS URL-to-JSON extraction jobs for one prepaid, idempotent completion receipt. $0.02/call via x402; one reconciled batch of up to 10 jobs.

extract

extract_json

Turn unstructured text (emails, invoices, listings, bios) into structured JSON conforming to your JSON Schema — reply is parse-validated with an automatic retry, so you get JSON or a clean failure. $0.01/call via x402.

extract_keywords

Extract ranked keywords and named entities (people, orgs, places, products) from text as clean JSON arrays — for tagging, indexing, and enrichment pipelines. $0.004/call via x402.

mpp

mpp_admission_gate

Admit one service from the live MPP public catalog using task relevance, price, Tempo rail, and freshness constraints, with deterministic refusal evidence. $0.005/call via x402.

mpp_route

MPP-native catalog-first task routing. Free returns one recommendation; paid returns the top three with prices, payment methods, MCP schemas, health metadata and operator-controlled attribution. $0.01/call via MPP or x402 for the top-three shortlist; free route returns top-1.

purchase

purchase_web_extraction_sample

Buy a bounded machine-readable extraction sample from one HTTPS webpage. $0.01/call via x402.

purchase_website_decision_packet

Extract and synthesize supplied web pages into a cited decision packet with structured JSON findings. $0.05/call via x402.

solana

solana_ops_context

Operational context check meant to be called on every run: current UTC time plus the latest x402 Bazaar pulse, with source evidence and whether this wallet has called before. $0.005/call via MPP (Tempo), x402 Solana, or x402 Base; repeat calls welcome.

solana_priority_fee

Current Solana slot, block height and block time plus a prioritization-fee summary (min, median, p75, max, suggested) over the recent slots the public RPC reports; optionally scoped to up to five writable accounts. $0.002/call via x402 (Solana or Base) or MPP (Tempo); repeat calls welcome, readings cached 8 s.

token

token_flow_activity

Recent Solana token-flow activity for one wallet or token mint: per-transaction token balance deltas with direction, counterparties, an activity read (transfer, swap, mint_burn) and RPC provenance, over a bounded window. $0.02/call via x402 (Solana or Base) or MPP; repeat calls are cache-backed.

token_metrics

Get free-source token price, TVL, DEX volume, fees and yield metrics. $0.003/call via x402.

wallet

wallet_analyze

Analyze a Base wallet: balances, bounded transfers, token holdings and counterparties from a public explorer index. $0.005/call via x402.

wallet_spy

Inspect an EVM wallet for recent transactions, token flows, DEX swaps, NFT activity, counterparties and a heuristic risk score. $0.03/call via x402.

web

web_extract

Extract structured JSON from a web page: return URL, title, meta description, cleaned text, extraction timestamp, and payment status for agent workflows. $0.03/call via x402.

web_search

Run a bounded web search over a public encyclopedic reference index: title, URL and snippet per hit, with paging and a total count. $0.01/call via x402.

agentcore

agentcore_route

Task router over paid agent services; free top-1 recommendation or paid $0.01 ranked top-three with ghost-bid counterfactual pricing, qualified handoff and receipt binding. $0.01/call via x402.

answer

answer_with_sources

Answer a research question with cited web sources and a concise evidence packet. $0.65/call via x402.

award

award_flight_search

Submit a bounded award-flight search and get a normalized, validated request echo with honest availability semantics. $0.02/call via x402.

b402

b402_preflight

Validate BNB/B402 payment intent freshness, recipient, amount, deadline, fee cap, public BNB balance, and recent activity without custody or payment relay. $0.01/call via x402.

browser

browser_evidence

Run one ephemeral headless browser action and verify a selector or text assertion, returning a verified evidence record. $0.02/call via x402.

chat

chat_completion

Get one bounded chat completion (standard messages request shape) per paid call, with no account to open and no provider key to hold. $0.01/call via x402.

classify

classify_text

Classify text into exactly one of your 2-20 labels (support triage, intent detection, content routing) — the answer is validated against your label list, so you always get a real label back. $0.005/call via x402.

company

company_research

Company research brief with cited sources, business profile, competitors, market signals, and risks. $0.50/call via x402.

compile

compile_payment_policy

Compile a multi-rail merchant payment policy with authorization, spending, settlement, receipt, deny, and refund rules. $0.02/call via x402.

crypto

crypto_price

Current USD price for one token symbol from live market data, with source attribution. $0.004/call via x402.

echo

echo

Echo the request query parameters back with a timestamp — an x402 client diagnostic that exercises the payment headers, not just the HTTP client. $0.01/call via x402.

endpoint

endpoint_task_evaluation

Make one bounded request to a public HTTP endpoint and report status, x402 payment signals, latency and assertion validity without returning the target body. $0.01/call via x402.

equity

us_equity_snapshot

Fetch fresh OHLCV candles for one US ticker with optional technical indicators and source/freshness evidence. $0.01/call via x402.

ghost

ghost_bid_audit

Audit a signed or explicitly declared selected offer against alternatives and quantify affordable counterfactual savings. $0.01/call via x402.

gleif

gleif_resolve

Resolve a legal entity from public LEI registry records by LEI, legal name, jurisdiction, registration ID or country, returning ranked candidates and evidence. $0.01/call via x402.

inference

inference

Chat-completion inference (standard messages request shape) against a six-model catalogue (see /api/v1/models). $0.01 charged per call: pay $0.01 exact on Base or Solana, or authorize up to $1.00 with the Base "upto" scheme and still be charged $0.01.

listing

listing_triage

Triage one Bazaar listing against its snapshot history: how long it has persisted, price changes, duplicate variants and a buy signal. $0.01/call via x402.

market

market_intel

Compose public DeFi market metrics (protocols, chains, DEX volume, fees, yields) with bounded public web context. $0.10/call via x402.

oblique

oblique_gateway

Observer-backed gateway over five allowlisted proven sellers with capped float, upstream payment reference, delivery and transparent 10% margin receipt. $0.001187/call via x402.

payer

payer_profile

Profile the Base address that just paid you: public x402 payment footprint (payments, distinct recipients, cadence, native activity, what this shop has seen) and a class — self-disclosed catalogue scout, scheduled verifier, catalogue sweep, paying index, repeat buyer, single touch — with evidence and confidence, plus the rule for reading it: the first one to three payers of a new listing are usually verifiers paying to look. Not an identity claim. $0.01/call via x402. Free doors: GET /api/v1/payer-profile/example (a worked machine-wallet profile) and GET /api/v1/payer-profile/classes (every class and its heuristic).

prepaid

prepaid_access_token

Purchase an Oblique-controlled prepaid HTTP-data access token in one machine-friendly POST. $1.00/call via x402.

profile

profile_search

Search professional profiles using bounded public-reference data, with paging and normalized name/headline/company/location fields; private profile fields Oblique does not hold are explicitly null. $0.30/call via x402.

proxy

proxy_implementation

Is this contract an upgradeable proxy, and where does its current code live? Returns the proxy standard, implementation, admin and beacon addresses, whether the implementation has code, and the storage slots and block read. Base, Ethereum and major L2s; optional raw storage slots decoded. $0.003/call via x402 (Base or Solana) or MPP. Also GET with query parameters. Free worked example: GET /api/v1/proxy-implementation/example.

python

run_python

Run a short Python program in an isolated sandbox and get back exit code, stdout, stderr, duration and up to 3 artifact files from ./out/. Python 3.12 + numpy/pandas/requests, no network, 512 MB, 30 s max, 32 KB code, 4 input files of 256 KB. Free compile-only syntax check first at POST /api/v1/run-python/validate. $0.05/call (one run) via x402. Free syntax check: POST /api/v1/run-python/validate. Free worked example: GET /api/v1/run-python/example.

reprice

reprice_regret

Did a price change on an x402 Bazaar listing pay off? Give one listing's resource_url or a seller_payto address (25 listings per page) and a window_days (7–90, default 30): replays the reported price history from daily snapshots, marks every repricing event with 30d calls and payers before and after it, computes each event's revenue counterfactual in USDC on the observed post-change volume with a one-line verdict, and compares against peers sharing the listing's first tag. Free example: GET /api/v1/reprice-regret/example. $0.01/call via x402.

research

research_answer

Answer a concise research question from one bounded web search: cited answer, source URLs/labels with retrieval timestamps, honest insufficient-evidence refusal, and a receipt of the upstream cost. Optional domain scope and freshness. $0.01/call via x402. Free preview of the shape: GET /api/v1/research-answer/preview.

rewrite

rewrite_text

Rewrite text to match an instruction — change tone, formality, length, or reading level ("make it formal", "simplify for a 10-year-old") with deterministic output. $0.005/call via x402.

route

route_task

Route protocol, market-activity, and paid-service discovery tasks through Agent Economy read-only MCP data, preserving free top-one and paid ranked top-three results with evidence timestamps and qualified handoff sessions. $0.01/call via x402 (free tier: 3 queries/day/wallet, returns top-1 result only).

sentiment

sentiment

Sentiment analysis of a supplied block of text, or of current coverage of a named topic. $0.05/call via x402.

server

server_time

Current server time as ISO 8601 plus Unix epoch, returned only after settlement — the smallest end-to-end probe of the x402 payment path. $0.01/call via x402.

settlement

settlement_verify

Verify an x402 settlement actually landed on Base mainnet: real JSON-RPC receipt lookup, decoded USDC Transfer events with payer/payee/amount, success-or-reverted status, confirmation count, and a stored verification_id you can re-fetch later as a receipt. $0.01/call via x402.

summarize

summarize_text

Summarize any text as bullet points, a paragraph, or a one-liner — deterministic (temperature 0) flash-model summarization sized for agent pipelines. $0.008/call via x402.

trading

trading_signals

Return a bounded, transparent DEX-volume trading signal from public DEX volume, TVL and fee data. $0.005/call via x402.

tweets

tweets_search

Search publicly indexed social posts using words, phrases, hashtags, account and date filters; returns bounded tweet-like results with source links. $0.005/call via x402.

x401

x401_batch_extract

Verify an x401 proof and extract JSON from up to 10 public URLs in isolated compute with an idempotent reconciled manifest. $0.02/call via x402.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

purchase_website_decision_brief

removed 12 Aug 2026

rep_arkm_transfers

removed 29 Aug 2026

dune_query

removed 5 Sep 2026

pdl_people_enrich

removed 10 Sep 2026

rep_agi_prepaid_tokens

removed 10 Sep 2026

rep_cheaptokens_buy

removed 10 Sep 2026

rep_linkedpanda_search

removed 10 Sep 2026

rep_stableenrich_people_enrich

removed 10 Sep 2026

rep_stableenrich_people_search

removed 10 Sep 2026

rep_stableenrich_search

removed 10 Sep 2026

seats_aero_search

removed 10 Sep 2026

Endpoints

URL	Transport	State	Latency	Checked
https://api.oblique.markets/mcp	streamable-http	answering	391 ms	2 min ago

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Oblique Markets — questions

Answers built from our own checks of this server.

What can Oblique Markets do?

It exposes 79 tools, read directly from the server on our last check. Among them: agentcore_route, agent_preflight_bundle, agent_readiness_audit, agent_return_context, answer_with_sources, award_flight_search and 73 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Oblique Markets mostly used for?

Its tools cluster around bazaar, base and x402. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Oblique Markets working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 87 of 91 checks got a reply (95.6%), average response time 424 ms. The bar chart above shows every period we have measured.

Did Oblique Markets ever remove tools?

Yes. purchase_website_decision_brief, rep_arkm_transfers, dune_query, pdl_people_enrich and 7 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

How do I connect Oblique Markets?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Oblique Markets need an API key?

No. Oblique Markets completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 79 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Oblique Markets?

It answers our handshake in 424 ms on average, which is faster than 37% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Oblique Markets open source?

Yes — it is published under the MIT licence, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.