agent · email

Sendmux

sendmux.aievidence retrieved Aug 7, 2026view as JSON all email entries 9 alternatives

Indexed12 or more fields evidenced; not yet scored by a human against the rubric

19 fields evidenced · 36 with no public information. Every value below links to the document it came from and the date we checked it.

19 of them are quoted but not yet interpreted: we hold the source sentence and the date we read it, but nobody has written the answer to the question yet. Those rows show the quote and say so rather than repeating it back as an answer. Why these exist

3 of the evidenced values quote wording our own later capture of the same page no longer contains. Marked below, awaiting an editor.

Also appears in

AI agents that support the Model Context Protocol

Trust gap

How this is scored

These scores are automated. A 1 or 2 counts how many fields this entry answers with a citation — not what those answers say. A 0 means every field for that dimension is recorded as undisclosed and none of the pages we captured mentions it. No one has scored this entry against the rubric yet.

Runtime governance

2/3 auto

Are scope, spend, and authority enforced while the agent runs?

Scored from 2 evidenced field(s): runtime_governance, permission_scopes. Automated score; capped at 2 pending review.

Counts Permission scopes and Runtime governance, each cited below.

Audit trail

unscored

Is there a tamper-evident record of what it actually did?

Compliance

unscored

Are compliance obligations attached per engagement?

Outcome settlement

unscored

Does payment depend on a verified result?

Insurance & indemnity

unscored

Can the deployment be insured, and is the customer indemnified?

Assurance

Insurance available: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Insurance carriers: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Coverage limits: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Indemnification: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Liability cap: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Audit trail: not yet interpreted
“Delivery logs and metrics”
sendmux.ai · checked Aug 7, 2026
Tamper-evident log: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Explainability: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Runtime governance: not yet interpreted
“Quotas at four levels: per-second, minute, hour, and day.”
sendmux.ai · checked Aug 7, 2026
Permission scopes: not yet interpreted
“Inbox-scoped API keys Issue keys that can read and send for one mailbox, and nothing else.”
sendmux.ai · checked Aug 7, 2026
Compliance certifications: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Regulatory alignment: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Outcome-based pricing: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Settlement mechanism: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Dispute process: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
SLA terms: not yet interpreted
“Need dedicated infrastructure, SLAs, or volume pricing? Talk to us about enterprise”
sendmux.ai · checked Aug 7, 2026
Evaluation coverage: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this

Agency

Autonomy level: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Human oversight: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Goal complexity: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Action space: not yet interpreted
“Create agent inboxes, send through your providers, and route with quotas, weighted delivery, and failover from one API.”
sendmux.ai · checked Aug 7, 2026
Operating environment: not yet interpreted
“Email API for AI Agents”
sendmux.ai · checked Aug 7, 2026
Initiative: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this

Safety

Safety evaluations: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Red teaming: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Safety policy: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Usage restrictions: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Model or system card: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Incident reporting: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Third-party evaluations: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Data handling: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this

Practicality

Pricing model: not yet interpreted
“Pay for what you use. Nothing else. No per-seat fees. No per-mailbox fees. No minimum commitments. Pay only when billable usage begins.”
Not in our latest capture. This quote was on the page when we filed it. We captured the same page again on Sep 17, 2026 and it was not there. The value above has not been re-checked by an editor yet. How we re-check citations
sendmux.ai · checked Aug 7, 2026
Price point: not yet interpreted
“$0.15/1k recipients | No subscriptions | Free to start”
Not in our latest capture. This quote was on the page when we filed it. We captured the same page again on Sep 17, 2026 and it was not there. The value above has not been re-checked by an editor yet. How we re-check citations
sendmux.ai · checked Aug 7, 2026
Availability: not yet interpreted
“Free to start · No credit card required”
Not in our latest capture. This quote was on the page when we filed it. We captured the same page again on Sep 17, 2026 and it was not there. The value above has not been re-checked by an editor yet. How we re-check citations
sendmux.ai · checked Aug 7, 2026
Deployment options: not yet interpreted
“HTTP API and SMTP on port 587. Drop-in compatible with any agent framework you’re already using.”
sendmux.ai · checked Aug 7, 2026
Integrations: not yet interpreted
“Connect Gmail, SendGrid, Mailgun, Resend, or any SMTP-compatible provider.”
sendmux.ai · checked Aug 7, 2026
Supported regions: not yet interpreted
“Teams 12 active · region: au”
sendmux.ai · checked Aug 7, 2026
Support model: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this

Foundation models

Base models: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Model provider: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Model swappable: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Open weights: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Fine-tuning: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Context window: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this

Ecosystem

Protocols supported: not yet interpreted
“Email MCP, SDK, and CLI are live”
sendmux.ai · checked Aug 7, 2026
Tool use: not yet interpreted
“your agent now has Mailbox, Sending + Management tools”
sendmux.ai · checked Aug 7, 2026
Multi-agent: not yet interpreted
“Multi-tenant from the first request.”
sendmux.ai · checked Aug 7, 2026
API access: not yet interpreted
“HTTP API and SMTP on port 587.”
sendmux.ai · checked Aug 7, 2026
Open source: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Marketplace presence: not yet interpreted
“npx skills add Sendmux/skills”
sendmux.ai · checked Aug 7, 2026

Impact

User base: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Deployment scale: not yet interpreted
“10M+ emails/day | Sub-second latency”
sendmux.ai · checked Aug 7, 2026
Target sectors: not yet interpreted
“Platform builders Scale from one agent to thousands. Built for companies running email for their customers' agents.”
sendmux.ai · checked Aug 7, 2026
High-risk domains: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this
Documented incidents: no public information
sendmux.ai · checked Aug 7, 2026 · source did not state this

Compared with

Side-by-side on the fields where Sendmux and the other entry are both on record and actually differ.