Respondent
Respondent scores 39/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available.
Respondent pricing
Sign up, get an API key, pay per call
Self-serve checkout with public pricing — an autonomous agent can complete the purchase without a sales call.
How Respondent scores on the agent-ready dimensions
Public pricing visibility
12 / 15
Self-serve checkout
15 / 15
Public API + docs
0 / 20
Usage-based / metered pricing
0 / 20
Free entry path
0 / 7
No sales call required
7 / 7
Card / wallet / x402 payment
5 / 6
Machine-readable bonus (MCP / OpenAPI)
0 / 10
Total
39 / 100
What it actually costs at typical scale
1 session (pay-as-you-go)
$40/mo
Can an autonomous agent transact here?
Can create account
Can enter payment method
Can upgrade plan
Can buy more usage
Can cancel online
Payment methods
Human approval recommended
Pricing transparency
full
Purchase motion
self_serve
Demo required
Quote required
Annual commit required
Auto-renewal mentioned
Cancellation policy visible
Refund policy visible
Invoice payment available
Unknown
Purchase orders supported
Unknown
MSA required
Unknown
DPA available
Unknown
Security review required
Unknown
Trial
Available
Positioning & ecosystem
“Flexible, affordable,all add-ons included”
Buyer persona
Six-step check: can an agent actually buy from Respondent?
Discover price
Select a plan
Pay per task
Avoid a sales call
API docs without auth
Estimate cost upfront
Pros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.- No clear agent-favorable signals were extracted on this scoring run.
- No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
- All advertised tiers route to a sales contact form; an agent cannot complete a purchase autonomously.
- API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
- PPU requires account creation and an issued API key; a fully unauthenticated agent purchase is not yet supported.
- No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
How Respondent could lift its score
Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.
| pricing_visible | true |
| headline_phrasing | Flexible, affordable,all add-ons included — Participant recruitment PRICING |
| tier_count | 0 |
| lowest_paid_entry_usd | 500 |
| free_tier | false |
| free_tier_terms | null |
| per_unit_price | $40 / session |
| annual_required | false |
| self_serve_paid_tiers | 1 |
| sales_only_tiers | 0 |
| public_api_docs_url | https://www.respondent.io/api |
| api_docs_auth_walled | false |
| ai_pricing_json_present | false |
| agents_txt_present | false |
| anonymous_purchase_path | false |
| per_unit_classification | {"unit_class":"other","confidence":"high","agent_task_price_forecastable":"yes","rejected_reason":null,"evidence_text":"$40 / session"} |
| usage_headline_present | true |
| custom_tier_present | true |
| agent_friendly | {"ai_pricing_json":false,"agents_txt":false,"llms_txt":true,"sitemap_xml":true,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false} |
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See agent-ready picksRespondent
39
/ 100 (rubric v2.0)Survey User Feedback
Flexible, affordable,all add-ons included — Participant recruitment PRICING
0
No
$500/mo
$40 / session
1 / 0
Public
No
Not published
2026-05-09
Pay-as-you-go API
Respondent pricing starts at $40 per session for the pay-as-you-go option; a credit bundle is $34 per session. No monthly or annual plans are offered.
Pay-as-you-go ($40)
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.ai-pricing.json
agents.txt
llms.txt
sitemap.xml
MCP Server Card
Agent Skills
x402 / MPP
Compare Respondent with peers
Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.Saastic
76
Checkbox Survey
72
SurveyNinja
69
Helpfull
69
Recollective
69
Elvan
69
Featurebase.app
69
Raaft
69
Explore the Agent-Ready SaaS Index
25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.
