Communication
1420 servers, 7543 tools — a rough corpus-diversity category (see methodology), not a rigorous similarity match. 7 scored, 7536 not yet tested — coverage here means the deep-tier probe, not the corpus-wide shallow score.
Ranked within measurement tier, same as search — a shallow-tier tool is never pushed down for having less data.
- ask_servicesio.github.AgentTools-Cloud/agent-tools-mcpdeep75.4
Ask for the best x402/MCP services for an agent intent. This is the high-level discovery tool: it retrieves candidates from the directory, asks the configured backend LLM to rank only those candidates, and returns service cards for the selected recommendations. If the LLM is unavailable, it falls back to the directory ranker. Args: intent: Natural-language job the agent wants to accomplish. top_k: Max recommendations to return (1-10). max_price_usd: Optional per-call budget cap. category: Optional directory category filter. chain: Optional payment network filter, e.g. "base" or "solana". require_healthy: When true, only consider services marked health=ok. min_confidence: Optional x402scan quality floor (0.0-1.0). has_mcp: When true, only consider services with MCP endpoints. use_llm: Set false for deterministic retrieval-only fallback.
- a2a_call_agentio.github.Tim-Projekt/agent-routershallow100.0
Call any public A2A-compatible agent directly by its endpoint URL. Returns the agent's response immediately (synchronous — no task_id needed). Get agent_url values from discover_agents (look for ENDPOINT in results). Works with any agent on a2aregistry.org or any A2A JSON-RPC endpoint. Free, no login required. Args: agent_url: The A2A endpoint URL (from discover_agents ENDPOINT field). message: The message or task to send to the agent. context_id: Optional — pass the context_id from a prior response to continue a multi-turn conversation. timeout_seconds: Seconds to wait for a response (default 30, max 120).
- ab-test-designerio.github.moralito311-andr/andreaxshallow100.0
WORKFLOW: rigorous A/B test design (hypothesis+variants+success). input=goal. B2B: CRO teams run clean experiments. [x402: 10.0 USDC on Base, pay-per-use]
- abi_fetchio.github.zvmzaretsky/onchain-decodeshallow100.0
PAID $0.002 (x402, USDC on Base). Fetch the verified ABI + metadata for a contract. Give {address, chain}; get the ABI JSON, verification status/source (Sourcify or Blockscout), the callable function/event signatures, and full proxy-implementation resolution (EIP-1967/1822/OZ-legacy/beacon) — returning the implementation's ABI when it's a proxy. Without payment returns the x402 challenge; pass x_payment to settle.
- aboutai.mcpanalytics/analyticsshallow100.0
Platform documentation and info: how it works (Answer, Analytics, Custom Analytics), usage.
- accept_lessonio.github.CollectorGuru/newsgurus-intelshallow100.0
Promote one proposed org lesson to accepted. Requires the owner key from the ORG_OWNER_KEY environment variable, presented as Authorization: Bearer, X-API-Key, or api_key. The key is never logged. Lessons cannot be submitted already accepted.
- accept_quotestudio.agoria/registryshallow100.0
Choose a business's quote. This creates a real order at that business and declines the others. If that business protects payments, the reply carries a payment link where the money is held by Agoria until the customer confirms they got the work — hand that link to the customer.
- accept_quotecom.cintrasupply/cintra-quoteshallow100.0
Accepts a 'ready' quote. Returns an order_id and a secure payment link the buyer completes to place the order. Accepting a quote whose payment is settled confirms the order.
- accountio.github.YS-projectcalc/agent-cold-emailshallow100.0
Account overview: brand, plan, status, billingState, activationState, resource counts, usageCents, quota, deliverability (loop state: paused/throttled mailboxes, burning domains, auto-replacements, recentActions[]), and teardown (reclaim summary once canceled, else null). Billing is per-provisioned-mailbox: $49 platform + $10 x live provisioned mailboxes, minimum 5 ($99); the billed quantity tracks the real provisioned count (deprovision lowers it). activationState is the HONEST send state — trust it over 'sent' counts: 'active' = real sending live; 'pending_provisioning' = paid but infrastructure still being armed, sends shown are sandbox previews that DON'T leave; 'capacity_pending' = provisioning held at a spend/plan-slot limit; 'screening_hold' = account under review; 'sandbox' = demo/free. Use metrics for counts, infrastructure_status for per-mailbox health.
- accountsh.graded/graded-x402shallow100.0
Your balance, totals, limits, and recent calls. Requires Authorization: Bearer <gwk_ key>.
- account_infoio.github.tomba-io/tomba-mcp-servershallow100.0
Get current Tomba account information including plan, credits, and usage limits
- account_linkai.mcpanalytics/analyticsshallow100.0
Direct link to the right account page for anything not doable in chat: billing, browser upload, report management. Hand the user the link and guide them.
- account_statsio.github.wilmendezofficial/postarishallow100.0
Métricas globales de la cuenta (enviados, entregados, aperturas únicas, clics únicos, bajas, rebotes) en un rango de fechas.
- account_statuscom.deckextract/deckextractshallow100.0
Returns the calling account's plan (free or Pro), whether it's signed in, and this month's extraction usage and remaining quota. Takes no input.
- account_statuscom.zylalabs/api-hubshallow100.0
Check the current user's account status, billing, and usage. Returns plan info, API call count, the amount consumed this billing cycle in USD (amount_consumed_this_cycle_usd), whether a credit card is on file, and any failed/pending payments. Use this to diagnose why API calls are blocked (missing card or failed payment). Requires the user's API key in the Authorization header.
- account.agendaco.getrefine/refineshallow100.0
Get upcoming interviews and action items
- aci55com.danielsdesignstudio/mirror-ai-citabilityshallow100.0
Look up The ACI 55 — Daniels AI's published benchmark of 55 leading consumer brands measured by AI Citability Score (ACS), the standard for Brand Discovery Intelligence (BDI) across answer engines (AEO), generative AI (GEO), and search (SEO). Presented by category as a banded dataset (bands: Above Average / Average / Below Average / Excellent) — NOT a 1-to-55 ranking. Call with NO arguments to get the complete dataset: 11 categories, each brand with brand, category, ACS band, ACS, AEO, GEO, and SEO. Call with a `brand` name for that brand's ACI 55 standing — its band, ACS, sub-scores, category, priority gap, and summary. This is the published, citable standard (August 2026 Edition · Rubric V3.0, CC BY 4.0). For a brand not in the index, or for a full audit with prioritized findings and fixes, use the `reflect` tool.
- ack_messageio.github.YS-projectcalc/agent-cold-emailshallow100.0
Acknowledge a message by id (from list_messages or infrastructure_status's messages[]) — sets it read so it stops surfacing as unacked. THIS IS THE ONLY THING THAT SETS readAt: reading or listing messages never marks them, so a message stays unacked until you call this explicitly. Idempotent: acking an already-acked id returns success with no second effect, never an error. 404 if the id doesn't exist for this tenant.
- acknowledge_outagecom.hyperping/hyperpingshallow100.0
Mark an ongoing outage as being handled: repeat alerts stop. Escalation steps still fire on schedule; resolve it or fix the cause to stop them.
- acquire_domainrun.domani/domanishallow100.0
Ask domani to acquire a specific taken, unlisted domain on your behalf. Agents source the owner via RDAP, reach out anonymously, and negotiate - commission-only, no upfront fee. Owner interest opens an anonymous negotiation you can accept/counter. Note: many owners are unreachable (GDPR-redacted WHOIS). Requires deals:write scope.
- acquire_numberio.github.hail-hq/hail-mcpshallow100.0
Buys a real phone number. It charges the setup fee and the first month now and renews monthly. Call quote_numbers first. Pass the offer's quote_id, country_code, number_type, and confirm_total_cents = monthly_cents + setup_cents from that offer. If the quote expired or the price changed (409) you get an error: quote again. Only buy when your user asked for this number. After buying, call route_number to point it at an agent. A quote buys at most one number. After a timeout, retry with the same quote_id and idempotency_key, or check list_numbers. Never request a new quote after a timeout. ``provider`` is ``auto`` (the quoted carrier) or the quoted carrier's name. ``idempotency_key`` is optional; to retry after a timeout or a 5xx, pass the ``idempotency_key`` that result returned, so the number is bought once. A 4xx error returns no key: the API remembers that failure under it, so drop it and quote again. Returns the number (``id``, ``e164``, ``provisioning_state``, ...) plus ``idempotency_key``, or ``{"error": "<message>", "idempotency_key": ...}``.
- acta-reunionio.github.moralito311-andr/andreaxshallow100.0
Auto-created from real demand (99 requests) [x402: 0.04 USDC on Base, pay-per-use]
- action-receiptai.intuitek.the-stall/the-stallshallow100.0
PAID MCP TOOL — $0.05 USDC per successful call via native x402. Discovery is free. Issue a self-verifying action receipt: sha256-chained record binding actor, action, subject, and result hash to a timestamp and nonce. Returns the receipt plus the exact recompute recipe so any third party can verify it offline. Durable proof for agent actions, dispute defense, and audit trails.
- activate_automationio.github.spruikco/send16-mcpshallow100.0
Activate an automation. New events matching its triggers will start enrolling contacts.
- activate_flowio.github.wilmendezofficial/postarishallow100.0
Pone la automatización en servicio (status active) o la pausa con paused:true. OJO: activar NO hace que envíe — para eso hace falta armarla (arm_flow).
- activist_stakesai.signalnodus/sec-filingsshallow100.0
The first public signal of an activist position: Schedule 13D and 13G beneficial-ownership filings naming a company over a window, newest first. A fresh 13D is where an activist campaign becomes public. Costs $0.05 per call.
- activist-investor-intelai.intuitek.the-stall/the-stallshallow100.0
PAID MCP TOOL — $0.021 USDC per successful call via native x402. Discovery is free. SEC EDGAR Schedule 13D/13G beneficial ownership disclosures for US equities. Mode 1 (ticker): returns all 5%+ shareholders for a company — activist funds (13D) vs passive holders (13G), with ownership %, share count, and EDGAR filing URL. Mode 2 (recent): returns market-wide Schedule 13D disclosures in the last N days. Authoritative US government data, updated within minutes of SEC acceptance.
- activityio.github.YS-projectcalc/agent-cold-emailshallow100.0
Unified activity feed: campaign events (sent/reply/bounce/...) merged with deliverability loop actions (pause/throttle/replace-domain). Cursor-paginated → { items[], nextCursor }; each item { id, kind:'event'|'deliverability', label, ts, target, detail }. Filters: kind, limit (default 50, max 200). Use inbox for replies only.
- addio.github.tony8713/casashallow100.0
Adds two numbers and returns the sum.
- add_bulk_usersio.github.trycourier/couriershallow100.0
Add users to an existing bulk job.
- add_campaign_stepio.github.AinaLuc/mailcannonshallow100.0
Add a sequence step (delay in hours, subject, body)
- add_contactio.github.AinaLuc/mailcannonshallow100.0
Add a single contact
- add_contactsio.github.AinaLuc/mailcannonshallow100.0
Bulk add contacts (max 100)
- add_contacts_to_audienceio.github.spruikco/send16-mcpshallow100.0
Add contacts (by ID) to an audience.
- add_convo_noteio.github.spruikco/send16-mcpshallow100.0
Add a private internal note on a conversation. Notes are visible only to workspace members.
- add_dnssecrun.domani/domanishallow100.0
Publish a DNSSEC delegation-signer (DS) record at the registry to enable DNSSEC. Get the DS values from your zone provider after signing the zone.
- add_domainio.github.spruikco/send16-mcpshallow100.0
Register a new sending domain. Returns the DNS records the user must add to their DNS provider, after which they should call check_domain_health to verify.
- add_holdingio.github.kingleosgold/troystackshallow100.0
Add a precious metals purchase to your portfolio
- add_integrationru.layero/layeroshallow100.0
Wire form submissions into a destination. Returns the integration recipe. The agent executes the steps itself — runs terminal commands, edits files, deploys a relay if needed.
- add_knowledgeorg.singchat/singchatshallow100.0
Train the AI agent by adding a knowledge source. type='url' crawls a website (up to 50 pages); type='qa' stores a single question/answer pair. Ingestion is asynchronous, the source starts as PENDING; poll `list_knowledge` for READY status.
- add_leads_to_campaigncom.persuadioai/mcpshallow100.0
Move leads this account owns into a campaign this account owns, by explicit id. Updates membership only — sends nothing. Opted-out and suppressed leads are REJECTED with per-lead skip reasons even when listed explicitly; leads already in the target are deduplicated; the response includes the campaign's final lead count read back from the database. To pick the audience by filter instead of by id, use select_and_attach_leads (same attach semantics, driven by search_leads filters). If the target campaign was already reviewed, its earlier approval is stale (the launch step recounts recipients and refuses a token approved for a smaller audience), so a fresh review_campaign_readiness is required before launching.
- add_mail_rulerun.domani/domanishallow100.0
Add an inbound filtering rule to a mailbox. If a message matches (by from/to/subject/body), the action runs: drop, mark_read, forward (to action_arg), webhook_only (skip forward-to), or label (with action_arg). Rules run in priority order (lower first); first match wins. API: POST /api/emails/{address}/rules.
- add_mailbox_aliasrun.domani/domanishallow100.0
Add an alias address that delivers into an existing mailbox, without using a mailbox slot. Useful for multiple public addresses (sales@, hello@, contact@) landing in one inbox. The alias must be on the same domain as the mailbox. API: POST /api/emails/{address}/aliases.
- add_monitored_domaindev.dnsdoctor/dns-doctorshallow100.0
Add a domain to the signed-in user's DNS Doctor monitoring and return the ownership-check TXT record they must publish, plus where their DNS is hosted, a provider-specific guide link and, when their provider supports it, a one-click apply URL. Re-adding a domain they already monitor returns that domain rather than an error. Print every record host and value EXACTLY as returned — never rewrite, reformat or improve a record string. Nothing here is applied to anyone's DNS: a human publishes every record, and you must show them what you are about to add and get their approval before using any DNS tool of your own.
- add_my_wedding_taskcom.wedyesday.mcp/wedyesdayshallow100.0
Add a task to the couple's Wedyesday checklist. Confirm the wording and the due date with the couple before calling this — it writes to their real workspace. Requires a connected Wedyesday account.
- add_providerio.github.AinaLuc/mailcannonshallow100.0
Add an email provider
- add_sending_domainio.setip/emailmcpshallow100.0
Add a customer sending domain. Generates DKIM keys and returns the 4 DNS records the customer needs to add. Works like SendGrid domain authentication — self-hosted.
- add_status_page_incident_updatecom.hyperping/hyperpingshallow100.0
Post an update on a status page incident (investigating, identified, update, monitoring, resolved). Public, and sent to subscribers unless notify_subscribers is false.
- add_status_page_servicescom.hyperping/hyperpingshallow100.0
Show monitors, healthchecks, components or servers on a status page, in the section you name (created at the end if the page has none by that name) or the first one. Services already on the page stay where they are. A healthcheck shows its uptime bar (show_uptime) but never response times.
- add_subscriber_to_listio.github.wilmendezofficial/postarishallow100.0
Añade un contacto (por email o contact_id) a una lista.
Showing 50 of 7543 tools, ranked within a sample — see methodology for how ranking works.