MARKET MONITOR / CATALOGUE Services 139,332 MCP listed 41,906 x402 97,533 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources

Databases & Storage

Query, storage and vector-search services. Where a service is a server you host yourself, the listing says so rather than implying a hosted endpoint.

2,123 services with a source 89 pages

Chembl molecule lookup x402 REST usage

ChEMBL molecule lookup (keyless). POST {query} or {chembl_id} and/or {limit?}. Empty → 404 not charged.

x402-v2-mint-chembl-molecule-lookup.vercel.app Databases & Storage 1 calls / 30d checked 2026-11-01
0.020042 USDC per call per call

Clinicaltrials lookup x402 REST usage

ClinicalTrials.gov study lookup (keyless API v2). POST {nct_id} and/or {query,page_size?}. Empty studies → 404 not charged.

x402-v2-mint-clinicaltrials-lookup.vercel.app Databases & Storage 1 calls / 30d checked 2026-11-01
0.02002 USDC per call per call

Dvm activity x402 REST usage

Rolling index of NIP-90 Data Vending Machine activity on Nostr. Shows what AI/data services agents are paying each other for right now — the sats-denominated agent-economy leading indicator. Per-kind breakdown of request...

nostrpulse.xyz Databases & Storage 1 calls / 30d checked 2026-11-02
0.02 USDC per call per call

Embeddings, OpenAI compatible x402 REST usage

OpenAI-compatible embeddings, pay per request: one input string in, a 1,024-dimension BGE-M3 vector out (multilingual, for search and RAG). No account or API key; failed calls are not charged.

agent-data-tools.revmesh2074.workers.dev Databases & Storage 2 calls / 30d checked 2026-11-03
0.01 USDC per call per call

Assistant ib26 software 05 097 x402 REST usage

Database queries — Grouped numeric summary + Date by category pivot: Grouped numeric summary + Date by category pivot for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-30
0.01 USDC per call per call

Assistant ib26 software 05 048 x402 REST usage

Database queries — Exact row deduplication + Equal-width histogram: Exact row deduplication + Equal-width histogram for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports u...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 001 x402 REST usage

Database queries — Record quality audit + String normalisation: Record quality audit + String normalisation for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports using sha...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-29
0.01 USDC per call per call

Assistant ib26 software 05 185 x402 REST usage

Database queries — Secondary-measure weighted mean + Date by category pivot: Secondary-measure weighted mean + Date by category pivot for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 ind...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 187 x402 REST usage

Database queries — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied database queries records (query_ms, rows_returned). Up to 200 r...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

PostgreSQL Migration Lock Review x402 REST usage

PostgreSQL Migration Lock Review — Reviews ONE PostgreSQL migration file for the four statements that lock or rewrite a table that is already in use, and lists only those, one line each with a fixed code, the statement,...

api.aiskills402.com Databases & Storage 2 calls / 30d checked 2026-11-03
0.01 USDC per call per call

Assistant ib26 software 05 082 x402 REST usage

Database queries — Numeric distribution + Secondary-measure weighted mean: Numeric distribution + Secondary-measure weighted mean for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 indepen...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 135 x402 REST usage

Database queries — Numeric interval filter + Explicit missing-value fill: Numeric interval filter + Explicit missing-value fill for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independe...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 104 x402 REST usage

Database queries — Category frequencies + Adjacent row changes: Category frequencies + Adjacent row changes for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports using sha...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 158 x402 REST usage

Database queries — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports usi...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 148 x402 REST usage

Database queries — Trailing mean series + Equal-width histogram: Trailing mean series + Equal-width histogram for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports using s...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-29
0.01 USDC per call per call

Assistant ib26 software 05 193 x402 REST usage

Database queries — Record quality audit + String normalisation + Numeric distribution: Record quality audit + String normalisation + Numeric distribution for supplied database queries records (query_ms, rows_returned). U...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 195 x402 REST usage

Database queries — Record quality audit + String normalisation + Category frequencies: Record quality audit + String normalisation + Category frequencies for supplied database queries records (query_ms, rows_returned). U...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 096 x402 REST usage

Database queries — Grouped numeric summary + Secondary-measure weighted mean: Grouped numeric summary + Secondary-measure weighted mean for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 i...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 218 x402 REST usage

Database queries — Record quality audit + Exact row deduplication + Base-100 series: Record quality audit + Exact row deduplication + Base-100 series for supplied database queries records (query_ms, rows_returned). Up to...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 065 x402 REST usage

Database queries — Duplicate key report + IQR outlier flags: Duplicate key report + IQR outlier flags for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports using shared lo...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 191 x402 REST usage

Database queries — Record quality audit + String normalisation + Exact row deduplication: Record quality audit + String normalisation + Exact row deduplication for supplied database queries records (query_ms, rows_return...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 145 x402 REST usage

Database queries — Daily sum series + Explicit missing-value fill: Daily sum series + Explicit missing-value fill for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent reports usi...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 040 x402 REST usage

Database queries — Exact row deduplication + Grouped numeric summary: Exact row deduplication + Grouped numeric summary for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent repor...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

Assistant ib26 software 05 043 x402 REST usage

Database queries — Exact row deduplication + Numeric interval filter: Exact row deduplication + Numeric interval filter for supplied database queries records (query_ms, rows_returned). Up to 200 rows; 2 independent repor...

market.datapackvibe.com Databases & Storage 2 calls / 30d checked 2026-10-28
0.01 USDC per call per call

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