
Cooper Email
Cooper Email gives autonomous agents their own real email address. One call (the `cooper_onboard` MCP tool, or `POST /api/v1/onboard`) creates an API key and a…
What it does
The specific capability behind this listing, and where to get it.
Cooper Email gives autonomous agents their own real email address. One call (the `cooper_onboard` MCP tool, or `POST /api/v1/onboard`) creates an API key and a `username@cooperemail.com` inbox. There is no human signup and no dashboard step. Agents send plain-text or HTML mail with attachments. Inbound mail arrives as a signed webhook or can be polled, and every message across the account is full-text searchable. Custom domains are included on the free plan. The hosted MCP server runs at `https://cooperemail.com/mcp` over Streamable HTTP. It supports OAuth 2.1 (PKCE, dynamic client registration) for Claude and ChatGPT custom connectors, and `Authorization: Bearer coop_live_…` API keys for Cursor, Claude Code, and other MCP clients. Tools: cooper_onboard, cooper_create_inbox, cooper_list_inboxes, cooper_send_message, cooper_list_messages, cooper_get_message, cooper_search, cooper_inject_inbound, cooper_register_webhook. The free plan includes 3,000 messages per month with no card requi
Official Cooper Email links
Pricing & plans
Observed public pricing for Cooper Email, benchmarked against comparable providers. Plans, tiers, history and scenario below.
$3 /number
This plan sits close to the comparable median.
$3 is positioned against a $2–$6 observed middle market.
Why Agentery reaches that view
price_benchmark0% above the median.
get_provider_profile · plan historyper number observed 2026-10-24.
pricing recommendationPercentile unavailable for this basis.
confidenceSource page rechecked daily.
Test a different price for this plan.
Move the proposed monthly price. Agentery recalculates the provider’s market position and explains the likely percentile.
Is Cooper Email good value?
How its price compares with genuinely comparable providers.
Priced near the market for its buyer tier.
Basis: Individual flat plans at the same billing unit (20 providers), USD monthly, pricing observed 2026-10-24. The Starter plan ($12/mo) sits 7.8% above that median of $11.13. Other cohorts on this page (niche-wide tier peers, nearest products by capability) are labelled where they appear.
Compared with Agent Email Infrastructure
Positioned against the observed p25 / median / p75 of comparable providers at the same buyer tier and billing unit (the basis is stated with each verdict above). See the plans above for the percentile and its cohort size, and the full niche market for peers.
View the full niche →Cooper Email's local market
Nearest products by what they do — a different cohort from the buyer-tier benchmark above. Local median $9/mo (entry prices of 22 priced of 50 nearest products, any tier or billing unit) — Cooper Email is 33% above it.
See the MCP response behind this page · get_provider_profile()
See the MCP response behind this pageget_provider_profile (get_agent_profile remains a callable alias)
{
"agent_id": "cooper_email",
"name": "Cooper Email",
"url": "https://cooperemail.com",
"logo": "https://agentery.com/logos/CP-PPY5NY.png",
"niche": "agent-email-infrastructure",
"category": "developer-tools-infra",
"short_summary": "Cooper Email gives autonomous agents their own real email address. One call (the `cooper_onboard` MCP tool, or `POST /api/v1/onboard`) creates an API key and a…",
"task_performed": "Cooper Email gives autonomous agents their own real email address. One call (the `cooper_onboard` MCP tool, or `POST /api/v1/onboard`) creates an API key and a `username@cooperemail.com` inbox. There is no human signup and no dashboard step. Agents send plain-text or HTML mail with attachments. Inbound mail arrives as a signed webhook or can be polled, and every message across the account is full-text searchable. Custom domains are included on the free plan.\n\nThe hosted MCP server runs at `https://cooperemail.com/mcp` over Streamable HTTP. It supports OAuth 2.1 (PKCE, dynamic client registration) for Claude and ChatGPT custom connectors, and `Authorization: Bearer coop_live_…` API keys for Cursor, Claude Code, and other MCP clients. Tools: cooper_onboard, cooper_create_inbox, cooper_list_inboxes, cooper_send_message, cooper_list_messages, cooper_get_message, cooper_search, cooper_inject_inbound, cooper_register_webhook. The free plan includes 3,000 messages per month with no card requi",
"inputs_accepted": [],
"outputs_produced": [],
"integrations_available": [
"MCP",
"Webhooks"
],
"protocols_or_interfaces": [
"MCP",
"A2A",
"webhooks"
],
"industry_fit": [
"developer tools"
],
"autonomy_level": "infrastructure",
"human_approval_needed": "unclear",
"pricing_model": "unclear",
"price": {
"observed": true,
"billing": "freemium",
"source_kind": "vendor",
"currency": "USD",
"lowest_monthly_usd": 12,
"monthly_usd": 12,
"headline": "Free plan; paid from $12/mo",
"commercial": {
"entry_offer": {
"line": "Starter",
"monthly_native": 12,
"monthly_usd": 12,
"commitment": "monthly",
"basis": "$12/month",
"billing_verified": true
},
"currency": "USD",
"notes": [
"add-on / component (not a whole-product price): Billable phone number $3 a month"
],
"lines": [
{
"name": "Free",
"price": "$0",
"kind": "free",
"billed": "monthly"
},
{
"name": "Starter",
"price": "$12/mo",
"kind": "base_subscription",
"billed": "monthly"
},
{
"name": "Pro",
"price": "$99/mo",
"kind": "base_subscription",
"billed": "monthly"
},
{
"name": "Billable phone number",
"price": "$3 a month",
"kind": "add_on",
"billed": "monthly"
}
]
},
"summary": "Free plan; paid from $12/mo. Cooper Email offers a permanent free tier, with paid Starter and Pro subscriptions at $12/mo and $99/mo, plus phone numbers at $3 a month per billable number.",
"confidence": "high",
"source_url": "https://cooperemail.com/pricing",
"checked_at": "2026-10-24T01:33:53.971Z",
"amount": 12,
"display": "From $12/mo",
"plans": [
{
"name": "Free",
"price": "$0",
"period": "month",
"persona": "free",
"highlights": [
"5 inboxes",
"5,000 emails/month",
"5 GB storage",
"Search, webhooks, MCP, HTML and attachments"
],
"promo_note": null,
"price_promo": null,
"price_annual": null
},
{
"name": "Starter",
"price": "$12/mo",
"period": "month",
"persona": "individual",
"highlights": [
"25 inboxes",
"25,000 emails/month",
"15 custom domains",
"25 GB storage"
],
"promo_note": null,
"price_promo": null,
"price_annual": null
},
{
"name": "Pro",
"price": "$99/mo",
"period": "month",
"persona": "pro",
"highlights": [
"300 inboxes",
"250,000 emails/month",
"200 custom domains",
"100 GB storage"
],
"promo_note": null,
"price_promo": null,
"price_annual": null
},
{
"name": "Billable phone number",
"price": "$3 a month",
"usage": true,
"period": "usage",
"persona": "individual",
"highlights": [
"Per billable US local number",
"Starter and Pro add-on",
"100 segments per number"
],
"promo_note": null,
"price_promo": null,
"price_annual": null
}
],
"source": "render+llm"
},
"trust_or_rating_signal": [],
"evidence_quality": "medium",
"entity_type": "infrastructure",
"regulated_data_suitability": "unclear",
"evidence_urls": [
"https://cooperemail.com",
"https://github.com/cooper-email/cooper-email"
],
"last_checked": "2026-10-24",
"profile_checked": "2026-09-28",
"price_checked": "2026-10-24",
"how_to_connect": {
"website": "https://cooperemail.com",
"docs": null,
"mcp": null,
"a2a": null,
"api": null,
"protocols": [
"MCP",
"A2A"
],
"install": null,
"repository": null,
"note": "Speaks MCP, A2A but publishes no endpoint we could verify — check the docs/website."
},
"deployment": {
"model": "unknown",
"both_offered": false,
"hosted_endpoint": null,
"install": null,
"note": "No deployment evidence held — Agentery has no endpoint, install instruction or directory attribute for this listing.",
"evidence": null
},
"licence": {
"name": null,
"note": "No named licence found in the retained page text or source attributes. A public repository alone does not establish an open-source licence.",
"evidence": null
},
"evidence_checks": {
"price": {
"source_url": "https://cooperemail.com/pricing",
"last_observed_day": "2026-10-24",
"age_days": 1,
"verified_day": "2026-10-24",
"note": "verified = the page-text gate ran for that scan day (day-before/day-of text check)"
},
"agent_card": {
"status": "unknown",
"note": "no Agent Card URL recorded for this listing"
},
"endpoint": {
"status": "unknown",
"note": "endpoint not yet checked"
}
},
"product_group": {
"group_id": 21,
"group": "Email automation tasks",
"change_90d_pct": -1.17,
"fair_price_by_tier_monthly_usd": {
"individual": 12,
"pro": 24,
"team / small business": 84.5,
"enterprise": 549.45
},
"note": "Change of the group's price index over the last 90 days. Call get_group_fair_price with group_id for tier and payment-model detail.",
"page": "https://agentery.com/aepi/groups/21"
},
"liveness": {
"probed": true,
"alive": true,
"endpoint_kind": "site",
"latency_ms": 909,
"uptime_7d": 1,
"checked_at": "2026-10-24T02:33:50.761Z",
"consecutive_failures": 0,
"status": "alive"
},
"price_extras": {
"free_tier": {
"amount": 5000,
"unit": "emails",
"per": "month",
"raw": "5,000 emails/month",
"plan": "Free"
},
"unit_cost": null
},
"reported_success": null,
"feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}