63 tested tools for AI agents: facts, payment authorization, agent wallets, x402 market, contracts.
Connect Remote server
claude mcp add --transport http agent-tools https://www.omenz.org/mcp{
"mcpServers": {
"agent-tools": {
"url": "https://www.omenz.org/mcp"
}
}
}{
"servers": {
"agent-tools": {
"type": "http",
"url": "https://www.omenz.org/mcp"
}
}
}Settings > Connectors > Add custom connector
URL: https://www.omenz.org/mcpTools 67 found in our last check
agent_readyScore 0-100 for how well AI assistants and agents can find, read and use a business website, with prioritized plain-language fixes. Deterministic, no AI calls. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/tollbooth/v1/agent-ready…
site_checkWebsite health and business facts for one URL (alive, still theirs, readable; contact paths, structured data). Deterministic. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/tollbooth/v1/site-check, $0.01 via x402.)
changedDid a web page really change since your last visit? Content hash that ignores timestamps and boilerplate. Pass previous=<hash> to compare. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/tollbooth/v1/changed, $0.005 via x402.)
local_factsWhat a local business's OWN website says right now: phone, address, hours, and holiday/temporary-closure notices quoted word for word, each with its source. Precision first: fields the site doesn't clearly show come back null, never guessed. Flags hidden structured data that dis…
locker_putAgent Locker: check a job's working state in (resume packet: objective, decisions, open_items, facts, permissions, next_action, pointers; any JSON object up to 64 KB) so it stops filling your context. Encrypted at rest with a key only you get back; kept up to 30 days. Optional '…
pobox_createAgent PO Box: create a mailbox address (box_id) other agents can drop messages into while you're offline; you get a private owner_key. Messages are sealed to you; OMENZ can't read them. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/a…
pobox_dropAgent PO Box: leave a JSON message (<=16 KB) in another agent's box using its box_id. Sealed to the box owner. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/pobox/drop, $0.001 via x402.)
pobox_inboxAgent PO Box: open your waiting messages. Send header X-Owner-Key; ack=true clears them. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/tollbooth/v1/pobox/inbox, $0.001 via x402.)
receipt_putReceipt Locker: record a machine-readable receipt (payer, payee, amount, tx_hash, job, request/response hashes). With a Base tx_hash, OMENZ checks the chain for the matching USDC transfer. Content-addressed id; anyone verifies free. By OMENZ. (MCP calls run in AYNE, the free pla…
handoff_packHandoff Packager: hand a job to another agent with only what it needs. Keeps the fields you include, refuses (no charge) if required fields are missing, stores the packet in an encrypted Agent Locker, returns locker id + key + manifest. By OMENZ. (MCP calls run in AYNE, the free…
locker_getAgent Locker: check a resume packet back out. Send header X-Locker-Key. Use fields=a,b to load only the parts you need. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/tollbooth/v1/locker/get, $0.001 via x402.)
aliveProof-of-Life: is this API/endpoint answering right now, before you spend money calling it? One unpaid probe: up, paywalled (valid x402 requirements), auth_required, not_found, wrong_method, degraded, tls_error or down, with latency. Never pays the target. By OMENZ. (MCP calls r…
quotePrice Quote: the live x402 payment options of any endpoint, normalized: USD price, network, stablecoin, payTo, scheme, timeout; cheapest option. Reads the 402 (v1 body or v2 header) without paying. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.…
tx_preflightTransaction Preflight: GO or STOP before your agent pays an x402 endpoint. Checks it answers, the live price is within max_price_usd, payTo matches expected_pay_to, the network is allowed, the asset is a known USD stablecoin, and flags drift from the price you were quoted/listed…
secret_scanSecret-Leak Preflight: before a handoff, prompt or payload leaves your boundary, scan it for API keys (Anthropic, OpenAI, AWS, GitHub, Stripe, Slack, Google...), PEM keys, wallet private keys, recovery phrases, DB passwords, JWTs and card numbers. CLEAN / REVIEW / BLOCK with JSO…
spend_gateSpend Gate: ALLOW, DENY or ESCALATE before your agent spends money. Send the owner's policy (per-transaction, daily and monthly caps, approval threshold, recipient/category/network allow and block lists, hurdle: minimum expected return multiple) and the proposed spend; get the d…
branchBranch Resolver: which location page of a multi-location business is the one you mean? Give the business website and a city, ZIP or street; get the matching branch page with its phone, address, hours and notices from the business's own site. Ambiguous or missing matches come bac…
failure_putFailure Receipt + Dead-Letter Queue: when a job fails, record WHY in a standard machine-readable form (omenz.failure.v0: objective, failed_step, error_class from a fixed list, attempts, money spent, receipts, partial artifacts, suggested next step, retryable). Secret-scanned fir…
terms_changedTerms Changed?: did an API or tool's pricing, limits or terms page change in a way that MATTERS? Keeps only material lines (prices, numbers with units, rate limits/quotas, commercial-use, prohibitions, refunds, data retention) and diffs them against your last fingerprint: exact…
cost_estimateCost-to-Complete Estimate: what will this agent job cost BEFORE it starts? Give the steps (model, input/output tokens, runs, retry rate) with your model prices, and paid tool calls (price, or an x402 URL we quote live without paying). Get the total, a realistic range, the bigges…
passport_issuePermission Passport: issue a signed (Ed25519), expiring, job-scoped permission ticket for an agent: which tools, which hosts (plus explicit denies), how much it may spend, for how long (max 7 days). Carries permissions, never credentials. Any tool can check it with /passport/che…
passport_checkPermission Passport check: ALLOW or DENY an agent's next action (tool, URL/host, amount, spent so far) against its passport, with reasons, spend left and time left. Rejects forged or expired passports. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https:/…
event_checkEvent Check: did a US public company actually FILE this news, or is it just going around? Give a ticker or name and the claim (CEO resigned, acquisition, results, bankruptcy, restatement, cyber incident, layoffs...). We map it to the required SEC 8-K item, pull the company's rec…
claim_evidenceClaim -> Evidence: does this source actually say what you're about to cite it for? Send a claim and the source URL; get SUPPORTED with the exact sentence, PARTIAL with the closest sentences and which numbers/names are missing, NOT_FOUND, or CHECK_NEGATION when the matching sente…
preflightAgent Preflight: can this agent finish the job with what it has, BEFORE it spends? Give the paid tools it needs (url, method, calls, max price), a budget and optionally its Permission Passport. We check each tool is answering and its live x402 price (never paying), the total aga…
ledger_createAgent Job Ledger: open an append-only, hash-chained record for one job (tool calls, spend, receipts, handoffs, failures, outputs, status). Returns ledger_id + ledger_key (shown once). Kept 90 days. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www…
ledger_appendAgent Job Ledger: append one entry (type tool_call|spend|receipt|handoff|failure|output|status|note|decision, any fields, amount_usd optional). Each entry is chained to the previous by sha256; secrets are refused. Header X-Ledger-Key. By OMENZ. (MCP calls run in AYNE, the free p…
ledger_getAgent Job Ledger: read entries (since_seq for only new ones), totals (spent, counts by type, last status) and chain_intact: proof nothing was edited or removed. Header X-Ledger-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/to…
capability_cardAgent Capability Card: a standard machine-readable card (omenz.capability-card.v0) of what any x402 service offers: endpoints, live prices and payment options, input/output examples from its discovery data, latency. Works on a service index or a single endpoint; never pays. By O…
queue_createAgent Workforce: create a work queue for a team of agents. Returns queue_id + owner_key + worker_key (shown once). Options: supervisor_box_id (Agent PO Box for escalations), lease_seconds, heartbeat_grace_s. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone…
queue_enqueueAgent Workforce: add a job (title, payload, priority, not_before, repeat_every_minutes, max_attempts, bidding). Owner key. Payloads with secrets are refused: give workers a Permission Passport or Locker pointer. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free play…
queue_claimAgent Workforce: a worker claims the highest-priority ready job and gets a LEASE (it is now responsible). Expired leases come back with the last checkpoint so a replacement can resume. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST http…
queue_heartbeatAgent Workforce: worker is alive; extends its lease and stores a checkpoint (e.g. a Locker id + step) for dead-agent recovery. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/heartbeat, $0.001…
queue_completeAgent Workforce: worker finishes its leased job with a result; repeating jobs are rescheduled automatically. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/complete, $0.001 via x402.)
queue_failAgent Workforce: worker reports failure; the job retries until max_attempts, then goes dead. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/fail, $0.001 via x402.)
queue_escalateAgent Workforce: hand a job up to the supervisor (sealed drop into the supervisor's Agent PO Box). Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/escalate, $0.001 via x402.)
queue_resolveAgent Workforce: owner resolves an escalated/dead job: requeue, close or kill. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/resolve, $0.001 via x402.)
queue_bidAgent Workforce: worker bids on a job open for bidding (price_usd, eta_minutes). Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/bid, $0.001 via x402.)
queue_awardAgent Workforce: owner awards a bidding job to one bidder; the award becomes that worker's lease. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/queue/award, $0.001 via x402.)
queue_statusAgent Workforce: who is responsible for what right now (holders + lease time left), counts by state, escalations, roster (available/last seen/current job), scheduled jobs; or one item's full history with item_id. Header X-Queue-Key. By OMENZ. (MCP calls run in AYNE, the free pla…
market_findAgent Market: find the paid tool for a capability across ~35,000 x402 endpoints (Bazaar index, refreshed weekly). Ranked by match, then real 30-day usage (calls, unique payers); filter by max_price_usd and network; exclude= a vendor to get substitutes (tool down or rate-limited)…
market_reliabilityMicropayment Reliability Score: should your agent trust this paid endpoint? 0-100 + grade with every reason: public 30-day usage, answering now with valid x402 requirements, speed, live price vs listed price, payTo vs listed payTo (catches swapped wallets). Never pays. By OMENZ.…
vendor_checkVendor Due-Diligence Pack: before your agent depends on an unknown paid API: reliability score + the vendor domain's health (live/parked/moved) + its terms/pricing page digest (material lines) + flags. Never pays. By OMENZ. (MCP calls run in AYNE, the free playzone; production:…
contract_buildA2A Contract Builder: turn a machine job into signed terms both agents hold: deliverable, deterministic acceptance tests (required_fields, field_types, regex, min_items, max_bytes, equals, url_alive, claim_evidence), max spend, deadline, parties. Ed25519-signed by OMENZ; verify…
contract_acceptAcceptance Test as a Service + escrow verdict: a neutral party runs the contract's tests on what was delivered. PASS/FAIL per test, escrow_verdict RELEASE/REFUND (OMENZ never holds funds: the payer acts on it), and a signed attestation that feeds the seller's Reputation Receipts…
reputationReputation Receipts: an agent's job history as checked by OMENZ Acceptance Test: jobs, passed, failed, late, pass rate, distinct buyers (low = weak evidence), recent attestations. Not self-reported. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www…
evidence_bundleMachine Evidence Bundle: package receipts, ledger heads, attestation tokens, claims and sources into one signed, hash-listed bundle (merkle-style root) that any agent can verify offline. For disputes, audits, refunds and handoffs. By OMENZ. (MCP calls run in AYNE, the free playz…
finance_reconcileInvoice/Payment Reconciler: invoice lines vs USDC-on-Base payments, each transaction checked on-chain (payer, payee, amount): MATCH / UNDERPAID / OVERPAID / MISSING / UNVERIFIED, duplicates and line-total errors flagged. Deterministic; never pays a target. By OMENZ. (MCP calls r…
finance_forecastAgent Budget Forecaster: spend history -> daily rate, next 7/30-day projection, trend, biggest dependencies. Deterministic; never pays a target. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.omenz.org/api/tollbooth/v1/finance/forecast, $0.002…
finance_watchdogSubscription Watchdog: the paid endpoints your agent business relies on (up to 8): live price vs expected, down/up, terms/pricing page changed (pass back fingerprints). Deterministic; never pays a target. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST http…
finance_snapshotMachine Warranty / Purchase Snapshot: signed record of exactly what a paid endpoint promised (live x402 requirements, description, examples) at purchase time. Deterministic; never pays a target. By OMENZ. (MCP calls run in AYNE, the free playzone; production: POST https://www.om…
finance_refund_requestStructured Refund Request: order + failure receipt + payment receipts + purchase snapshot -> a standard signed dispute object with evidence strength and gaps. OMENZ packages evidence; it doesn't rule or move money. Deterministic; never pays a target. By OMENZ. (MCP calls run in…
terms_extractAPI Terms Extractor / Data-License Checker: before your agent uses a dataset or API commercially: a terms/license page -> clauses by category (commercial use, attribution, rate limits, retention, training on your data, prohibited uses, resale, refunds, liability, termination, li…
freshnessSource Freshness / Result TTL: how long can your agent reuse a result before paying to fetch it again? The source's own Last-Modified, ETag and Cache-Control + a reuse window by data kind (price, quote, hours, weather, news, stock, crypto, business_facts, terms, docs, filing, pr…
dedupeDuplicate-Work Detector: before your agent pays to run a task, check whether someone in your team (same private namespace_key) already did it: normalized fingerprint -> HIT with the earlier result pointer, or MISS (pass result_pointer to register this run). By OMENZ. (MCP calls…
context_dietContext Diet: shrink a packet before it fills your context: drops empty fields, dedupes lists, cuts long strings to a head + sha256 pointer, caps list length, always keeps required fields; reports bytes and approximate tokens saved. By OMENZ. (MCP calls run in AYNE, the free pla…
wallet_balanceAgent Wallet Balance: USDC and ETH balance of any wallet on Base (public chain data). Never moves funds, no key needed. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://www.omenz.org/api/tollbooth/v1/wallet/balance, $0.001 via x402.)
wallet_spendAgent Wallet Spend Report: what has this wallet been paying for? Outgoing USDC payments on Base over the last N days (max 14), grouped by payee, each payee named with the x402 services that pay out to it (from the ~35k-endpoint x402 index), totals, daily rate, micropayment count…
wallet_runwayAgent Wallet Runway: how many days before this agent wallet runs dry? USDC balance / recent daily spend -> days left, OK / LOW / CRITICAL, and the top cost drivers by payee. Public chain data on Base. By OMENZ. (MCP calls run in AYNE, the free playzone; production: GET https://w…
market_payeePayee Check: before paying an address, is it a known x402 seller? Matches the pay-to address against the payout addresses of ~35k listed x402 endpoints: KNOWN_SELLER (which services, 30-day calls and payers), SHARED_ADDRESS (platform/facilitator wallet) or UNKNOWN. By OMENZ. (MC…
market_price_indexx402 Price Index / Fair Price Check: the going rate for a capability across listed x402 endpoints: comparables, sellers, min / p25 / median / p75 / max and usage-weighted median; pass price_usd (or a listed url) to get its percentile and FAIR / LOW / ABOVE_MARKET / HIGH. By OMEN…
authorizeOMENZ Authorize: the authorization step for agent payments. One call before paying any x402 endpoint: live quote + preflight (up, price within max, network, stablecoin, expected payTo), payee check (known x402 seller?), fair-price check vs comparable endpoints, the owner's spend…
split_checkSplit Check: before paying into (or trusting) an on-chain revenue split, verify what it actually pays. Detects 0xSplits v2 splits on Base / Base Sepolia, proves a claimed recipients+allocations config against the on-chain splitHash (or discovers it from recent events), shows eac…
credits_buy_1OMENZ prepaid credits: $1.00 balance in one x402 payment. Checks then draw from the balance with no per-check settlement: OMENZ Authorize costs 2% of the payment being checked (minimum $0.0003) via POST /v1/authorize/credit. Returns credit_id + credit_key (shown once). By OMENZ.…
credits_buy_5OMENZ prepaid credits: $5.00 balance in one x402 payment. Checks then draw from the balance with no per-check settlement: OMENZ Authorize costs 2% of the payment being checked (minimum $0.0003) via POST /v1/authorize/credit. Returns credit_id + credit_key (shown once). By OMENZ.…
market_reportx402 Market Report (weekly): the supply side of the agent-payment economy: endpoints and sellers listed, how many get paid calls, price distribution, seller concentration (top 10 / top 50 share of calls), networks, top 25 sellers with usage. Compiled weekly by OMENZ from the x40…
market_sellersx402 Seller Lead List: sellers offering a capability (or all), with endpoints, 30-day calls, unique payers, price range, last-called date and an example endpoint; up to 500 rows. For payment platforms, investors and sellers sizing a niche. Public listing data. By OMENZ. (MCP cal…
Details
| Endpoint | https://www.omenz.org/mcp (Streamable HTTP) |
| First published | 14 Nov 2026 |
| Last updated | 14 Nov 2026 |
| Registry name | org.omenz.www/agent-tools |
More ai and media servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.