GET
Discover valid filters
Use this to populate provider, status, capability, use-case, and model-key inputs.
http://api.meteredapis.net/v1/catalog/facets
Response highlights: provider_ids, statuses, capabilities, model_key_examples
curl "https://YOUR_HOST/v1/catalog/facets" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Check current key usage
Use this after authenticating a demo or customer key to show plan metadata, used requests, remaining quota, and rate limit.
http://api.meteredapis.net/v1/account/usage
Response highlights: plan_id, monthly_quota, remaining_this_month, rate_limit_per_minute
curl "https://YOUR_HOST/v1/account/usage" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
List active OpenAI flagship models
Start here for a production developer demo with active source-backed OpenAI flagship records.
http://api.meteredapis.net/v1/models/search?provider=openai&status=active&query=gpt-5.5&sort=context&limit=5&include_sources=false
Response highlights: items[].key, items[].status, items[].pricing, total_count
Sandbox fallback: http://api.meteredapis.net/v1/models/search?catalog=all&provider=openai&status=active&query=gpt-5.5&sort=context&limit=5&include_sources=false
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/search?provider=openai&status=active&query=gpt-5.5&sort=context&limit=5&include_sources=false" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Count matching models
Use this for pagination, UI badges, and quick catalog-size checks.
http://api.meteredapis.net/v1/models/count?provider=openai&capability=coding
Response highlights: total_count, catalog, provider_filter, capability_filters
Sandbox fallback: http://api.meteredapis.net/v1/models/count?catalog=all&provider=openai&capability=coding
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/count?provider=openai&capability=coding" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
List provider offering coverage
Use this to show which providers have source-backed models, official source coverage, pricing coverage, and latest verification metadata.
http://api.meteredapis.net/v1/coverage
Response highlights: provider_id, model_count, official_model_count, has_pricing_source, latest_model_verified_at
Sandbox fallback: http://api.meteredapis.net/v1/coverage?catalog=all
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/coverage" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Explain OpenAI data boundary
Use this to explain which OpenAI claims are official, mixed, aggregator-backed, unsupported, or missing.
http://api.meteredapis.net/v1/providers/openai/data-boundary
Response highlights: has_official_pricing, official_pricing_source_ids, boundaries[].area, recommended_source_scope
Sandbox fallback: http://api.meteredapis.net/v1/providers/openai/data-boundary?catalog=all
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/providers/openai/data-boundary" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
List one provider's active priced models
Use this when a team needs to inspect one provider's active, priced catalog under lifecycle and price filters.
http://api.meteredapis.net/v1/models/search?provider=openai&status=active&max_output_price=50&include_sources=false&limit=5
Response highlights: items[].key, items[].pricing, items[].source_confidence, items[].context_window_tokens
Sandbox fallback: http://api.meteredapis.net/v1/models/search?catalog=all&status=active&max_output_price=50&include_sources=false&limit=5
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/search?provider=openai&status=active&max_output_price=50&include_sources=false&limit=5" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Find cheapest coding models
Use this to find the lowest-cost model that still matches a capability.
http://api.meteredapis.net/v1/models/cheapest?capability=coding&min_context_tokens=128000&limit=5
Response highlights: models[].model.key, models[].model.pricing, models[].model.context_window_tokens
Sandbox fallback: http://api.meteredapis.net/v1/models/cheapest?catalog=all&capability=coding&min_context_tokens=128000&limit=5
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/cheapest?capability=coding&min_context_tokens=128000&limit=5" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
POST
Estimate token cost
Use this when you know token volume and need an immediate dollar estimate.
http://api.meteredapis.net/v1/cost/estimate
Response highlights: estimated_cost_usd, line_items[].estimated_cost_usd, assumptions
Sandbox fallback body: Optional sandbox fallback before production imports are connected.
{
"cached_input_tokens": 50000,
"catalog": "all",
"input_tokens": 100000,
"model": "openai:gpt-5.4-mini",
"output_tokens": 5000
}
{
"cached_input_tokens": 50000,
"input_tokens": 100000,
"model": "openai:gpt-5.4-mini",
"output_tokens": 5000
}
curl -X POST "https://YOUR_HOST/v1/cost/estimate" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY" -H "Content-Type: application/json" -d '{"model":"openai:gpt-5.4-mini","input_tokens":100000,"cached_input_tokens":50000,"output_tokens":5000}'
POST
Resolve model strings
Use this when a codebase, log, or aggregator catalog has model IDs without canonical provider:model_id keys.
http://api.meteredapis.net/v1/models/resolve
Response highlights: results[].input, results[].resolved_key, results[].candidates[].model.key, results[].warnings
Sandbox fallback body: Optional sandbox fallback before production imports are connected.
{
"catalog": "all",
"include_candidates": true,
"inputs": [
"gpt-5.4-mini",
"openrouter/openai/gpt-5.4-mini",
"claude-sonnet"
],
"limit_per_input": 5,
"source_scope": "official_or_mixed"
}
{
"include_candidates": true,
"inputs": [
"gpt-5.4-mini",
"openrouter/openai/gpt-5.4-mini",
"claude-sonnet"
],
"limit_per_input": 5,
"source_scope": "official_or_mixed"
}
curl -X POST "https://YOUR_HOST/v1/models/resolve" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY" -H "Content-Type: application/json" -d '{"source_scope":"official_or_mixed","inputs":["gpt-5.4-mini","openrouter/openai/gpt-5.4-mini","claude-sonnet"],"limit_per_input":5,"include_candidates":true}'
GET
Find cheaper coding alternatives
Use this for cost reviews against a known baseline model.
http://api.meteredapis.net/v1/models/alternatives?model=openai%3Agpt-5.5&use_case=cheap-coding&require_lower_cost=true&min_trust_score=60&limit=5
Response highlights: baseline.model.key, alternatives[].model.key, alternatives[].cost_savings_per_million_usd
Sandbox fallback: http://api.meteredapis.net/v1/models/alternatives?catalog=all&model=openai%3Agpt-5.5&use_case=cheap-coding&require_lower_cost=true&min_trust_score=60&limit=5
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/alternatives?model=openai%3Agpt-5.5&use_case=cheap-coding&require_lower_cost=true&min_trust_score=60&limit=5" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Find production-stable replacements
Use this when a model is deprecated, risky, expensive, or not stable enough.
http://api.meteredapis.net/v1/models/replacements?model=anthropic%3Aclaude-sonnet-4-20250514&use_case=production-stable&limit=3
Response highlights: baseline.model.key, replacements[].model.key, replacements[].replacement_score
Sandbox fallback: http://api.meteredapis.net/v1/models/replacements?catalog=all&model=anthropic%3Aclaude-sonnet-4-20250514&use_case=production-stable&limit=3
Optional sandbox fallback before lifecycle imports are connected.
curl "https://YOUR_HOST/v1/models/replacements?model=anthropic%3Aclaude-sonnet-4-20250514&use_case=production-stable&limit=3" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Get migration brief
Decide whether to keep, replace, or monitor a model using source-backed production observations.
http://api.meteredapis.net/v1/models/migration-brief?model=anthropic%3Aclaude-sonnet-4-20250514&use_case=production-stable&limit=3
Response highlights: recommendation.action, recommendation.recommended_model_key, risk.score, evidence
Sandbox fallback: http://api.meteredapis.net/v1/models/migration-brief?catalog=all&model=anthropic%3Aclaude-sonnet-4-20250514&use_case=production-stable&limit=3
Optional sandbox fallback before lifecycle imports are connected.
curl "https://YOUR_HOST/v1/models/migration-brief?model=anthropic%3Aclaude-sonnet-4-20250514&use_case=production-stable&limit=3" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
POST
Review repo model strings
Use this for codebase scans that find exact, raw, or unresolved model strings.
http://api.meteredapis.net/v1/models/migration-briefs
Response highlights: summary.needs_review_count, summary.unresolved_count, items[].input, items[].status, items[].resolved_key, items[].warnings
Sandbox fallback body: Optional sandbox fallback before lifecycle imports are connected.
{
"as_of": "2025-01-01",
"catalog": "all",
"limit": 3,
"models": [
"anthropic:claude-sonnet-4-20250514",
"gpt-5.4-mini",
"claude-sonnet",
"definitely-not-a-model"
],
"source_scope": "official_or_mixed",
"use_case": "production-stable"
}
{
"as_of": "2025-01-01",
"limit": 3,
"models": [
"anthropic:claude-sonnet-4-20250514",
"gpt-5.4-mini",
"claude-sonnet",
"definitely-not-a-model"
],
"source_scope": "official_or_mixed",
"use_case": "production-stable"
}
curl -X POST "https://YOUR_HOST/v1/models/migration-briefs" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY" -H "Content-Type: application/json" -d '{"source_scope":"official_or_mixed","models":["anthropic:claude-sonnet-4-20250514","gpt-5.4-mini","claude-sonnet","definitely-not-a-model"],"use_case":"production-stable","limit":3,"as_of":"2025-01-01"}'
POST
Evaluate model policy
Use this in CI when a model string must satisfy provider, lifecycle, capability, price, trust, and risk rules.
http://api.meteredapis.net/v1/policies/evaluate
Response highlights: passed, model_key, resolver_result.resolved_key
Sandbox fallback body: Optional sandbox fallback before production imports are connected.
{
"allowed_providers": [
"openai"
],
"as_of": "2025-01-01",
"banned_statuses": [
"deprecated",
"retired"
],
"catalog": "all",
"max_blended_cost_per_million_usd": 15,
"max_output_price": 5,
"max_risk_score": 60,
"min_trust_score": 60,
"model": "gpt-5.4-mini",
"required_capabilities": [
"text",
"coding"
],
"source_scope": "official_or_mixed",
"use_case": "cheap-coding"
}
{
"allowed_providers": [
"openai"
],
"as_of": "2025-01-01",
"banned_statuses": [
"deprecated",
"retired"
],
"max_blended_cost_per_million_usd": 15,
"max_output_price": 5,
"max_risk_score": 60,
"min_trust_score": 60,
"model": "gpt-5.4-mini",
"required_capabilities": [
"text",
"coding"
],
"source_scope": "official_or_mixed",
"use_case": "cheap-coding"
}
curl -X POST "https://YOUR_HOST/v1/policies/evaluate" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY" -H "Content-Type: application/json" -d '{"model":"gpt-5.4-mini","source_scope":"official_or_mixed","use_case":"cheap-coding","required_capabilities":["text","coding"],"allowed_providers":["openai"],"banned_statuses":["deprecated","retired"],"max_output_price":5,"max_blended_cost_per_million_usd":15,"min_trust_score":60,"max_risk_score":60,"as_of":"2025-01-01"}'
GET
Discover media workflows and coverage
Show supported media workflows, provider coverage, and cost units; ModelWatch compares media choices but does not proxy generation calls.
http://api.meteredapis.net/v1/media/capabilities?source_scope=all
Response highlights: workflows[].id, provider_coverage, supported_cost_units, notes
Sandbox fallback: http://api.meteredapis.net/v1/media/capabilities?catalog=all&source_scope=all
Optional sandbox fallback before media imports are connected.
curl "https://YOUR_HOST/v1/media/capabilities?source_scope=all" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
POST
Select image generation model
Compare image-generation capability, media unit cost, lifecycle, and trust; ModelWatch does not proxy generation calls.
http://api.meteredapis.net/v1/media/select
Response highlights: best_model, models[].profile.model.key, models[].estimated_cost_usd, ranking_basis
Sandbox fallback body: Optional sandbox fallback before media imports are connected.
{
"catalog": "all",
"image_count": 4,
"limit": 5,
"min_trust_score": 0,
"source_scope": "official_or_mixed",
"workflow": "image_generation"
}
{
"image_count": 4,
"limit": 5,
"min_trust_score": 50,
"source_scope": "official_or_mixed",
"workflow": "image_generation"
}
curl -X POST "https://YOUR_HOST/v1/media/select" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY" -H "Content-Type: application/json" -d '{"workflow":"image_generation","source_scope":"official_or_mixed","image_count":4,"min_trust_score":50,"limit":5}'
GET
Compare explicit candidate models
Use this when engineering or procurement already has a shortlist.
http://api.meteredapis.net/v1/models/compare?use_case=frontier-coding&model=openai%3Agpt-5.5&model=anthropic%3Aclaude-opus-4-8&model=xai%3Agrok-4.3
Response highlights: best_model, models[].score.total, models[].strengths
Sandbox fallback: http://api.meteredapis.net/v1/models/compare?catalog=all&use_case=frontier-coding&model=openai%3Agpt-5.5&model=anthropic%3Aclaude-opus-4-8&model=xai%3Agrok-4.3
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/compare?use_case=frontier-coding&model=openai%3Agpt-5.5&model=anthropic%3Aclaude-opus-4-8&model=xai%3Agrok-4.3" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Audit sources for one model
Use this to explain where pricing and lifecycle data came from.
http://api.meteredapis.net/v1/models/openai/gpt-5.4-mini/sources?threshold_percent=1
Response highlights: observations[].source_id, canonical_model.status, notes
Sandbox fallback: http://api.meteredapis.net/v1/models/openai/gpt-5.4-mini/sources?catalog=all&threshold_percent=1
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/models/openai/gpt-5.4-mini/sources?threshold_percent=1" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Monitor production catalog health
Use this for dashboard cards and operational checks.
http://api.meteredapis.net/v1/monitoring/summary?provider=openai
Response highlights: provider_count, model_count, pricing_gap_count, scheduler.enabled
Sandbox fallback: http://api.meteredapis.net/v1/monitoring/summary?catalog=all&provider=openai
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/monitoring/summary?provider=openai" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Find active pricing gaps
Use this to see active models that are missing required pricing fields without historical migration noise.
http://api.meteredapis.net/v1/pricing/gaps?provider=openai&status=active&source_scope=all&limit=3
Response highlights: checked_model_count, gap_count, notes
Sandbox fallback: http://api.meteredapis.net/v1/pricing/gaps?catalog=all&provider=openai&status=active&source_scope=all&limit=3
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/pricing/gaps?provider=openai&status=active&source_scope=all&limit=3" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Find price discrepancies
Use this to catch official-vs-aggregator pricing disagreements; aggregator records are cross-checks, not primary truth.
http://api.meteredapis.net/v1/pricing/discrepancies?provider=openai&threshold_percent=1&limit=20
Response highlights: checked_model_count, discrepancy_count, notes
curl "https://YOUR_HOST/v1/pricing/discrepancies?provider=openai&threshold_percent=1&limit=20" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"
GET
Read recent alerts
Use this for change feeds, alert widgets, and monitoring demos.
http://api.meteredapis.net/v1/alerts/recent?provider=openai&limit=10
Response highlights: alert_count, alerts[].severity, notes
Sandbox fallback: http://api.meteredapis.net/v1/alerts/recent?catalog=all&provider=openai&limit=10
Optional sandbox fallback before production imports are connected.
curl "https://YOUR_HOST/v1/alerts/recent?provider=openai&limit=10" -H "X-API-Key: $MODELWATCH_CUSTOMER_API_KEY"