Rival
Aug 24 2026, 10:52 UTClive
MatrixAPI InsightsDemo
SCAN HISTORY · HIGH

LangChain Browser Tools — Scan History

Every fetch, parse, and diff recorded for LangChain Browser Tools. Filter by surface to focus the timeline; each row captures what was found, what changed, and the fields returned.

Scans · 14d
200
Changed
189
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9
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Timeline

last change Aug 24, 06:36
Aug 24, 2026
3 changed · 3 scans
06:35
Aug 24
PRICING+1

The pricing structure for the "Developer" and "Plus" tiers has been refined, separating the price and unit/billing period information. The enterprise plan no longer has a per_unit or billing_period.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
06:18
Aug 24
PRICING+1

The billing period for all tiers was simplified, and the 'per_unit' field in 'Enterprise' tier was removed. The 'free_tier_limits' description was also shortened by removing the 'pay-as-you-go' mention.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
06:03
Aug 24
PRICING+1

The billing period is now explicitly set to "monthly" for all tiers, and the Enterprise tier now includes a "per unit" value. The pricing transparency flag has been set to true.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
Aug 23, 2026
3 changed · 3 scans
06:36
Aug 23
PRICING+1

The pricing transparency setting has been updated. Additionally, the 'Developer' and 'Plus' tier pricing and per unit descriptions now include a more explicit billing period per seat per month.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
false
06:20
Aug 23
PRICING+1

The pricing structure for Developer and Plus tiers has been simplified by removing the 'per seat per month' from the price field and moving it to a more generic 'per_unit' field. The billing period string was also normalized.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
06:03
Aug 23
PRICING+1

The 'per_unit' field for the 'Developer' and 'Plus' tiers now explicitly includes the price, mirroring the 'price' field, to provide more detailed unit pricing information.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
Aug 22, 2026
3 changed · 3 scans
06:36
Aug 22
PRICING+1

The 'price' field for Developer and Plus tiers now contains only the numerical value, with the currency and unit moved to the 'per_unit' field. The 'billing_period' for Developer and Plus tiers was slightly changed from 'monthly' to 'month'.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
06:19
Aug 22
PRICING+1

The changes primarily clarify and standardize the pricing and billing period fields across the different tiers. For 'Developer' and 'Plus' tiers, the 'billing_period' is now explicitly "monthly" and a 'per_unit' field was added. For the 'Enterprise' tier, the pricing is now consistently stated in both 'price' and 'per_unit' fields.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
06:03
Aug 22
PRICING+1

The 'per_unit' field was removed for all tiers, and the 'billing_period' for Developer and Plus tiers was updated to include "/ seat per month".

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
Aug 21, 2026
3 changed · 3 scans
06:36
Aug 21
PRICING+1

The 'per_unit' and 'billing_period' values for the 'Developer' and 'Plus' tiers have been updated to reflect the new pricing structure, including the specific currency and billing period.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
06:18
Aug 21
PRICING+1

The pricing format for the 'Developer' and 'Plus' tiers has been updated, separating the price from the billing period and introducing a new 'per_unit' field to specify the pricing unit. The 'Enterprise' tier's 'billing_period' is now null.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
06:04
Aug 21
PRICING+1

The billing period for all tiers is now explicitly 'monthly' or null, and the 'per_unit' field is now null across all tiers. The free tier limits have been slightly rephrased by removing "then pay-as-you-go" at the end.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
Aug 20, 2026
3 changed · 3 scans
06:36
Aug 20
PRICING+1

The pricing_transparent attribute has been changed from false to true.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
06:19
Aug 20
PRICING+1

The 'Developer' and 'Plus' tiers had their 'price' and 'per_unit' fields updated to include the full price string and a 'billing_period' field was added to these tiers.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
false
06:03
Aug 20
PRICING+1

The `pricing_transparent` attribute was changed from true to false. The `billing_period` for the Developer and Plus tiers was changed from "per month" to null. The `free_tier_limits` now includes more details from the Developer tier's features.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go, Community support, 1 seat
pricing transparent
false
Aug 19, 2026
3 changed · 3 scans
06:35
Aug 19
PRICING+1

The pricing transparency setting has been enabled. The pricing and billing period formats for the Developer and Plus tiers were adjusted, and the specific free tier limits field was removed.

tiers
{"cta":"Start for free","name":"Developer","price":"$0","features":["Up to 5k base traces / mo, then pay-as-you-go","Co…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
06:18
Aug 19
PRICING+1

The 'per_unit' field for the 'Developer' tier was removed, and the 'billing_period' for 'Developer' and 'Plus' tiers changed from "monthly" to "month".

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
false
06:03
Aug 19
PRICING+1

The 'per_unit' field was added to the Developer and Plus tiers. The billing period for Developer and Plus tiers changed from 'month' to 'monthly'. The 'pricing_transparent' field changed from 'true' to 'false'.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
false
Aug 18, 2026
3 changed · 3 scans
06:36
Aug 18
PRICING+1

The pricing structure has been slightly adjusted, with the "per_unit" field being nulled for all tiers. The "billing_period" for the 'Enterprise' tier is now null. The top-level "free_tier_limits" field was removed, but its content remains within the 'Developer' tier features.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo
pricing transparent
true
06:19
Aug 18
PRICING+1

The billing period for all tiers has been standardized to "per month", and the description for the free tier limits has been made more explicit.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
06:03
Aug 18
PRICING+1

The billing_period field was added for all tiers, and the per_unit field was added to the Plus tier. The format of the free_tier_limits field was also changed.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
5k base traces / mo
pricing transparent
true
Aug 17, 2026
1 changed · 1 scans
06:36
Aug 17
PRICING+1

The pricing display for Developer and Plus plans now explicitly includes the per-seat monthly cost within the 'price' field. Consequently, the 'per_unit' and 'billing_period' fields have been removed or set to null for all pricing tiers.

tiers
{"cta":"Start for free","name":"Developer","price":"$0 / seat per month","features":["Up to 5k base traces / mo, then p…
has free tier
true
free tier limits
Up to 5k base traces / mo, then pay-as-you-go
pricing transparent
true
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