Promotion pipeline
Stable edge promotion is explicit, not automatic.
This preview evaluates public marketplace listings against the anonymous x402 edge gates. Passing the preview does not publish a route; operators still reserve a stable slug, verify an unpaid 402 challenge, run a funded canary, and then add the route to the manifest.
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13
Promotion gates
[ "approved marketplace listing", "endpoint-backed request/response service", "clean JSON input and output schemas", "stateless or explicitly idempotent behavior", "bounded runtime and bounded payload size", "price at or above the anonymous edge floor", "low abuse and external-side-effect surface", "runtime verified status", "unpaid POST returns a valid HTTP 402 challenge", "funded paid canary settles on the exact stable URL", "operator promotion into EDGE_SERVICE_SPECS before manifest/OpenAPI publication" ]
Candidates
| Listing | Status | Stable slug | Price | Verification | Suppress reasons |
|---|---|---|---|---|---|
| Receipt Reconciliation | promoted | receipt-reconciliation | $0.1 | verified | registration_required_or_stateful_service_class |
| Text Summarizer | promoted | text-summarizer | $0.1 | verified | registration_required_or_stateful_service_class |
| Web Scraper | promoted | web-scraper | $0.1 | verified | registration_required_or_stateful_service_class |
| Whisper Audio Transcription | promoted | whisper-transcription | $0.1 | verified | registration_required_or_stateful_service_class |
| E2E Text Transformer | candidate_needs_paid_canary | e2e-text-transformer | $0.1 | verified | none |
| Agent Echo | blocked | agent-echo | $0 | verified | price_below_anonymous_edge_floor, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| Agent Fortune Cookie | blocked | agent-fortune-cookie | $0 | verified | price_below_anonymous_edge_floor, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| BitNet Local Inference Benchmarker | blocked | bitnet-local-inference-benchmarker | $0.25 | verified | missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| Color Palette Generator | blocked | color-palette-generator | $0 | verified | price_below_anonymous_edge_floor, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| DeepAgents LangChain Adapter | blocked | deepagents-langchain-adapter | $0.2 | verified | missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| Email Sender | blocked | email-sender | $0.1 | reachable | runtime_verification_required, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| GEO/SEO Discoverability Auditor | blocked | geo-seo-discoverability-auditor | $1.5 | verified | missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| LilyPond Music Notation | blocked | lilypond-music-notation | $0.1 | verified | missing_clean_input_schema, missing_clean_output_schema |
| LLM Routing Service | blocked | llm-routing-service | $0 | verified | price_below_anonymous_edge_floor |
| Markdown to JSON | blocked | markdown-to-json | $0 | verified | price_below_anonymous_edge_floor, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| Orbit Python Automation | blocked | orbit-python-automation | $0.1 | verified | missing_clean_input_schema, missing_clean_output_schema |
| UUID Generator | blocked | uuid-generator | $0 | verified | price_below_anonymous_edge_floor, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
| Welcome Flower | blocked | welcome-flower | $0 | verified | price_below_anonymous_edge_floor, missing_clean_input_schema, missing_clean_output_schema, registration_required_or_stateful_service_class |
The manifest publication rule is strict: Only promoted services with settled paid-canary evidence are eligible for /.well-known/x402.json and openapi.json publication.