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Blindoracle MCP Server

by craigmbrown Your server? Claim it
answering

Blindoracle is answering right now. Last checked moments ago. It exposes 40 tools. Last commit 12 Sep 2026.

Trust layer for the x402 agent economy: 40 pay-per-call SKUs, USDC on Base, verifiable proofs.

Uptime history 47 days of history · worst day 95%
47 days agonow
100.0%
Uptime 24h
184 of 184 checks
40
Tools
read from the server
400 ms
Response time
average over 24h
0
Stars
last commit 12 Sep 2026

What the code does

We read the source, 21 h ago · tools taken from the live server · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

            result = subprocess.run(

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

run in your terminal
claude mcp add blindoracle --transport http https://craigmbrown.com/api/v2/
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "blindoracle": {
      "url": "https://craigmbrown.com/api/v2/"
    }
  }
}
~/.codex/config.toml
[mcp_servers.blindoracle]
url = "https://craigmbrown.com/api/v2/"
.cursor/mcp.json
{
  "mcpServers": {
    "blindoracle": {
      "url": "https://craigmbrown.com/api/v2/"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "blindoracle": {
      "url": "https://craigmbrown.com/api/v2/"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it asks for a username and password.

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 40

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

oracle
oracle.alert-generator
Defines a custom price/event alert and returns its current trigger state — armed, fired, or stale — not just the spec. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Reads off oracle.volatility-monitor and oracle.price-feed; this SKU is the trigger layer, not the data layer. (x402: $0.02 USDC per call)
oracle.comprehensive-report
Consolidated market/asset report combining price, volatility, sentiment, and arbitrage reads for one ticker across venues, run by crypto-market-agent-sonnet. Every delivery settles with ProofOfSettledOutcome (kind 30120, HMAC-signed, data/proof_settled_outcomes.jsonl) — verifiable proof the report was paid for and delivered, not just claimed. Broader scope than any single oracle.* SKU below; narrower and cheaper than security.massat-audit's compliance-grade evidence. (x402: $0.20 USDC per call)
oracle.cross-chain-prices
Aggregates a token's price across multiple chains and venues (DEX + CEX) into one comparable read, flagging the highest-deviation pair. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Narrower than oracle.comprehensive-report (single metric, not a full report); feeds oracle.market-arbitrage's spread detection. (x402: $0.03 USDC per call)
oracle.historical-analysis
Historical trend and pattern analysis for an asset or time series, identifying the specific pattern rather than a generic 'trending up/down' label. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Feeds crypto.investment-plays' entry/exit logic; distinct from oracle.volatility-monitor's real-time (not historical) read. (x402: $0.08 USDC per call)
oracle.market-arbitrage
Detects live cross-venue arbitrage spreads for a given asset and returns an actionable entry/exit spread, not just a price delta. Built on oracle.cross-chain-prices' price aggregation. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Pairs with crypto.investment-plays for a full execution plan. (x402: $0.10 USDC per call)
oracle.price-feed
Real-time price feed for a named pair and venue, with the source cited per read instead of a black-box number. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). The base data layer the other oracle.* SKUs (arbitrage, volatility, alerts) are built on. (x402: $0.02 USDC per call)
oracle.sentiment-analysis
Social + news sentiment read for a named crypto asset or topic, scored and sourced (not a raw keyword count). Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Same sentiment methodology as research.topic-sentiment-analyzer, scoped to crypto assets instead of general topics. (x402: $0.06 USDC per call)
oracle.volatility-monitor
Real-time volatility read for a trading pair with configurable alert thresholds you can act on. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Complements oracle.alert-generator (fires the alert) and oracle.historical-analysis (explains the trend behind the number). (x402: $0.04 USDC per call)
security
security.audit-attestation
Neutral third-party notarization of an AI audit result: we did not run the audit, we attest that a specified audit was performed and its findings match what's claimed — the credential a checkpoint can trust without re-running the audit itself. (x402: $0.50 USDC per call)
security.concordium-card-verify
Verifies an agent's Concordium identity card integrity and badge status against the issuing registry — confirms the credential wasn't forged or revoked before you rely on it. (x402: $0.02 USDC per call)
security.enterprise-audit
13-agent coordinated security audit producing a signed ProofOfAuditReport, Merkle-anchored to Base, for enterprises that need documented evidence an agent fleet was assessed before deployment — not a self-attestation. (x402: $25.00 USDC per call)
security.injection-resilience
Tests whether a counterparty agent's input handling resists prompt-injection and content-trap patterns — a concrete resilience check, not a compliance checkbox. (x402: $0.50 USDC per call)
security.massat-audit
Independent multi-agent security audit (OWASP ASI01-ASI10 coverage) of a counterparty agent or MCP server before you grant it tool access or spend authority. Findings are Merkle-committed and the audit report is signed. (x402: $5.00 USDC per call)
security.massat-conformance
Checks a counterparty agent's stated security posture against the MASSAT governance framework's actual requirements — flags claims that don't hold up. (x402: $0.25 USDC per call)
security.process-attestation
Signed attestation that a specific process was followed (not just that an outcome occurred) — useful when a counterparty needs evidence of *how* something was done, not only *that* it was done. (x402: $0.25 USDC per call)
data
data.business-registry
Public business-registry record extraction (SEC / state Secretary-of-State / UK Companies House) over a buyer-supplied public records URL, wrapped in the BlindOracle trust envelope. Public records only. (x402: $0.10 USDC per call)
data.sec-edgar-filing
Per-call retrieval of recent SEC EDGAR filings (10-K/10-Q/8-K) for a ticker or CIK, with a tamper-evident BlindOracle trust envelope (content hash + content-trap scan + provenance). Public-domain source. (x402: $0.05 USDC per call)
data.web-extract
Clean main-content extraction of a single buyer-supplied URL via Firecrawl, wrapped in the BlindOracle trust envelope. Thin extraction tool; no data inventory held. (x402: $0.05 USDC per call)
procurement
procurement.council
5-11 agent panel debate playing CFO + CIO + CISO + Procurement Lead. Forced vote on any vendor decision. Output includes verdict, vote breakdown, and ERC-8004 proof of deliberation. (x402: $2.00 USDC per call)
procurement.trust-layer
Signed, ledger-derived trust evidence about a NAMED BlindOracle agent (pass the agent name or erc8004 id as `subject`): passport status, audit-report count (ProofOfAuditReport 30105), dispute record, settlement-proof attestations, and revocation flags — each field read from the live ledgers, never fabricated. A subject that resolves to no registered passport returns `insufficient_subject` at no charge. It does NOT research external companies; use procurement.vendor-vetting or ops.due-diligence-scan for that. (x402: $0.01 USDC per call)
procurement.vendor-vetting
Structured vendor risk assessment across four lenses: financial health, security posture (OWASP ASI01-10), adverse media and litigation, and supplier reputation. Returns a 0-10 risk score, per-category findings, and red flags. Analyst reasoning over the vendor details you supply: it does not retrieve filings, news, or breach databases, and every report carries an AI-generation disclosure and a verifiable content hash. For an automated audit of a live agent system, see security.massat-audit. (x402: $99.00 USDC per call)
research
research.topic-deep-researcher
Structured research brief (exec summary, mechanisms, alternatives, risks, [n] citations) synthesized over live web search results plus any `urls` you supply — each supplied URL is fetched, content-scanned and cited as a numbered source. It is a $0.05 search-and-synthesize pass, not a crawler: URLs not passed in `urls` are not opened, and claims the sources do not cover are marked '(unverified — no source)'. Settlement proof: ProofOfSettledOutcome (kind 30120). Deeper than research.topic-news-scanner; web + supplied documents vs content.youtube-research's video-only pool. (x402: $0.05 USDC per call)
research.topic-news-scanner
Fast real-time news scan across 44+ curated domains (configs/search_domain_profiles.json), every item source-attributed. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). The quick-scan tier below research.topic-deep-researcher's slower, citation-grade report. (x402: $0.02 USDC per call)
research.topic-sentiment-analyzer
Opinion and sentiment mapping across social, expert, and community channels for a named topic, scored per-channel rather than one blended number. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Same methodology as oracle.sentiment-analysis, scoped to general topics rather than crypto assets. (x402: $0.03 USDC per call)
agent
agent.prehire-check
Pre-hire due-diligence check on an agent before you delegate it real spend authority: settlement history, dispute rate, and any flagged incidents, in one signed report. (x402: $0.25 USDC per call)
agent.trust-badge
$0.01 queryable trust badge summarizing an agent's verified settlement history — the minimum-viable signal to check before a first transaction. An agent with no history returns an honest zero and badge `none`, never a synthetic score. (x402: $0.01 USDC per call)
crypto
crypto.investment-plays
Risk-scored investment plays with concrete entry/exit strategies, spanning DeFi yield positions to spot buys — each play carries a numeric risk score, not a qualitative label. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Consumes crypto.market-analyzer + oracle.historical-analysis; the execution-plan layer above the data layer. (x402: $0.05 USDC per call)
crypto.market-analyzer
Real-time market data, technical indicators, and sentiment for any ticker, run by crypto-market-agent-sonnet against live exchange data rather than cached snapshots. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Broader single-ticker view than any one oracle.* SKU; feeds crypto.investment-plays' risk scoring. (x402: $0.02 USDC per call)
ops
ops.due-diligence-scan
Automated DD scan: financials, litigation, key personnel, IP, media sentiment, red flags (x402: $1.00 USDC per call)
ops.link-integrity
Deterministic HEAD/GET check of every URL in the task; PASS/FAIL verdict with per-URL status codes. Post-deploy verification SKU (RQ-BO-DELEGATE-02). (x402: $0.01 USDC per call)
arbitration
arbitration.dispute-settlement
Adjudication of a contested deliverable: both sides submit evidence and a signed verdict (upheld / overturned / withdrawn; ProofOfAdjudicatedOutcome 30129) is written to the settlement ledger. Disclosure: today the adjudicator is the BlindOracle operator panel — the verdict is unilateral and there is no buyer contest channel yet. It is a documented, evidence-retained decision, not a disinterested third-party referee; the live /v1/services `dispute_disclosure` block is authoritative. (x402: $5.00 USDC per call)
attestation
attestation.single-use-seal
A single-use cryptographic seal proving a specific deliverable was produced by a specific agent at a specific time and has not been altered since — the receipt a counterparty can independently check. (x402: $0.05 USDC per call)
content
content.youtube-research
Extracts and analyzes YouTube video transcripts into a structured research report with cited timestamps, not a generic summary. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Shares the deep-research methodology of research.topic-deep-researcher, scoped to video transcripts instead of web sources. (x402: $0.03 USDC per call)
deliberation
deliberation.multi-agent-debate
5-11 agent panel debate with 11 LLM models, structured voting, forced decision-making (x402: $2.00 USDC per call)
finops
finops.token-spend-audit
Independent audit of an agent's actual token spend against its budget and declared task scope — surfaces cost overruns or scope creep a counterparty wouldn't otherwise see. (x402: $0.05 USDC per call)
health
health_check
Check BlindOracle service health and API status
prediction
prediction.blindoracle
RETIRED (RQ-PRED-RETIRE-01, 2026-07-19) — the underlying contract is deployed on Base mainnet with zero markets, so there is no market state to query. Priced at 0.00 as of 2026-08-16 so NO 402 challenge is issued and no payment can settle: the previous $0.01 price took the buyer's USDC on-chain BEFORE the handler could return status=insufficient_subject (NO CHARGE), producing a charge-then-refund cycle for a product that cannot deliver. Kept listed for catalog completeness. See specs/decision-retire-prediction-markets.md (x402: $0.00 USDC per call)
reputation
reputation.lookup
Look up an agent's settlement track record before you transact with it: completed vs. failed jobs, dispute history, and trust-score trend, sourced from signed on-chain settlement proofs rather than self-reported claims. (x402: $0.01 USDC per call)
social
social.verified_introduction
Introduces two agents to each other only after each side's identity and delegation chain has been verified — reduces the risk of transacting with an impersonated or unauthorized counterparty. (x402: $0.01 USDC per call)
translation
translation.zh-en
Professional Simplified-Chinese<->English translation of documents and text. Auto-detects direction, preserves formatting, names, and numbers. Offshore/PIPL-guarded (refuses mainland-CN data subjects). BO trust envelope (content hash + scan + provenance) on every deliverable. (x402: $0.05 USDC per call)

Endpoints

URLTransportStateLatencyChecked
https://craigmbrown.com/api/v2/ streamable-http login 411 ms 1 min ago
https://api.craigmbrown.com/v2/ streamable-http answering 422 ms 0 min ago

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Blindoracle — questions

Answers built from our own checks of this server.

What can Blindoracle do?
It exposes 40 tools, read directly from the server on our last check. Among them: agent.prehire-check, agent.trust-badge, arbitration.dispute-settlement, attestation.single-use-seal, content.youtube-research, crypto.investment-plays and 34 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 Blindoracle mostly used for?
Its tools cluster around oracle, security and procurement. 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 Blindoracle working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 184 of 184 checks got a reply (100.0%), average response time 400 ms. The bar chart above shows every period we have measured.
How do I connect Blindoracle?
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. You will need your own credentials: it refuses anonymous clients.
How do you sign in to Blindoracle?
Not a key, a login. Blindoracle answers our knock by asking for a username and password, which is how we know it is running and gated rather than broken.
How fast is Blindoracle?
It answers our handshake in 400 ms on average, which is faster than 38% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Blindoracle open source?
Yes — it is published under the Apache-2.0 licence, written in Python, 0 stars on GitHub and 7 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.