PAYNE Commercial Truth & Machine Revenue Exchange

Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.

    How to connect

    How to connect PAYNE Commercial Truth & Machine Revenue Exchange to Claude

    The server address to paste into Claude settings:

    https://payne-machine-revenue-mcp.apayne1987.workers.dev/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect PAYNE Commercial Truth & Machine Revenue Exchange to ChatGPT

    The server address to paste into ChatGPT settings:

    https://payne-machine-revenue-mcp.apayne1987.workers.dev/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect PAYNE Commercial Truth & Machine Revenue Exchange to Cursor

    The server address to paste into Cursor settings:

    https://payne-machine-revenue-mcp.apayne1987.workers.dev/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (21)

    Raw names from tools/list. Only developers need these.

    probeFree reachability and stale-risk probe for a public job, RFP, grant, auction, listing, pricing page, or other commercial URL before buying full verification.
    web_readFetch a public URL as bounded clean markdown-ish text with metadata, links, JSON-LD, and content hash for agent research and verification.
    verify_commercial_truthCheck whether a job, RFP, grant, auction, marketplace listing, partner program, pricing page, or commercial offer is still live; verify deadline and economics, flag contradictions/stale evidence, and return RELEASE or HOLD.
    verify_deadline_eligibilityExtract and gate submission deadline, timezone, eligibility, geography, credential requirements, and disqualifiers for jobs, RFPs, grants, competitions, and other opportunities.
    commercial_terms_diffCompare two versions of commercial text and find material changes in pricing, fees, payout, commission, eligibility, renewal, restrictions, SLA, or other economic terms.
    personalization_evidence_gateFact-check personalized sales, recruiting, partnership, or outreach copy against supplied evidence and block unsupported claims before an automated send.
    partner_attribution_gateCheck referral or partner-program approval, attribution, duplicate/collision risk, consent, eligibility, and compliance gates before an introduction or lead handoff.
    source_freshness_scoreScore whether web evidence is current enough for a consequential decision such as applying, bidding, pricing, outreach, procurement, or partner routing; returns reverify-before-action guidance.
    opportunity_changefeedCompare opportunity snapshots and emit NEW, CHANGED, and REMOVED_OR_CLOSED events for job boards, RFP feeds, grants, auctions, and other monitored commercial sources.
    machine_revenue_routerRank direct service, marketplace work, referral, data/API, product, and other monetization routes by probability-adjusted expected gross profit, automation, time-to-cash, and risk.
    domain_intelligenceCombine privacy-filtered RDAP and DNS facts for a public domain: registrar, age, expiry, DNSSEC, nameservers, MX, SPF, DMARC and risk signals.
    x402_preflightRun an unpaid Coinbase/CDP x402 configuration preflight before an agent spends: required checks, simulation verdict, warnings and payment requirements.
    federal_opportunity_searchSearch live SAM.gov contract opportunities by title/query and return normalized open notices ranked by relevance and deadline urgency. Discovery only; never submits a bid.
    base_block_numberRead the current Base mainnet block number with RPC-source attribution and fallback.
    base_native_balanceRead an address native ETH balance on Base mainnet in wei and ETH.
    base_erc20_balanceRead an ERC-20 balance on Base with decimals, symbol, atomic amount and formatted amount.
    base_transactionRead and summarize a Base transaction plus receipt: status, value, gas, fee, logs and contract creation.
    base_nonceRead the latest transaction nonce for a Base address.
    base_token_supplyRead an ERC-20 total supply on Base with decimals, symbol and formatted supply.
    base_erc20_allowanceRead an ERC-20 owner-to-spender allowance on Base and flag unlimited-like approvals.
    base_contract_codeCheck whether a Base address has contract bytecode; returns byte length, prefix and SHA-256 hash without dumping full code.