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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources

Knowledge & Memory

Memory, knowledge bases and documentation search. Includes retrieval services that store what your agent learns between sessions.

1,118 services with a source 47 pages

Recalls x402 REST usage

RecallScout recall lookup (active US recalls across FDA, NHTSA and CPSC with normalised severity)

recallscout.scalpstream.com Knowledge & Memory 5 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Wikidata entity facts x402 REST usage

Company/person/organization facts from Wikidata. Pass an entity id (e.g. Q312 for Apple Inc.) for the enrichment record - label, description, aliases, and a curated fact set (inception, HQ location, country, industry, fo...

agent402.tools Knowledge & Memory 10 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Farcaster remember x402 REST usage

M2M memory store for Farcaster agents: remember fact about fid for persistent agent memory. Input fid + fact like 'likes memecoins'. Output stored True. ChatGPT killer memory. Pay-per-call $0.01 USDC Base

x402.billionaireorder.com Knowledge & Memory 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant ib26 writing 20 082 x402 REST usage

Glossary coverage — Numeric distribution + Secondary-measure weighted mean: Numeric distribution + Secondary-measure weighted mean for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2...

market.datapackvibe.com Knowledge & Memory 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

CSV cleaning to JSON | Vextorium x402 REST usage

CSV cleaning and normalization to JSON: column names, types, duplicates and empty values. Data is processed in memory and not stored.

api.vextorium.com Knowledge & Memory 2 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Saylor Innovations Film Facts x402 REST usage

Film facts from Wikidata - release date, runtime, directors, cast, genres, box office and budget

saylorinnovations.com Knowledge & Memory 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Company data lookup x402 REST usage

Company data lookup. Facts about a company by name or Wikidata ID: official website, founding date, country, headquarters, industries, CEO, founders, parent, employee count, stock tickers and exchanges, and LEI, with Wik...

agent-data-tools.revmesh2074.workers.dev Knowledge & Memory 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Wikipedia & Wikidata API x402 REST usage

Wikipedia & Wikidata API: give any company, person, place or thing and get one structured record: summary, Wikidata ID, key facts (country, founded, HQ, CEO, website, industry...), image and 30-day pageviews. Use it for...

agent-data.centorprat.workers.dev Knowledge & Memory 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

iotwerk_edge_compute_bid x402 REST usage

Filters caller-supplied bids by CPU, memory and latency constraints, computes workload cost from quoted unit prices, and ranks feasible candidates by total cost then latency. It does not contact providers, attest hardwar...

iot.halowerk.com Knowledge & Memory 9 calls / 30d checked 2026-10-26
0.004 USDC per call per call

Get Wikidata entity x402 REST usage

Fetch a Wikidata entity by Q-id: label, description, aliases and its claims (property → values).

wikidata.openverbs.com Knowledge & Memory 6 calls / 30d checked 2026-10-25
0.006 USDC per call per call

Assistant sector ml ticket priority per label x402 REST usage

Ticket priority - Per-label precision and recall: Per-label precision and recall for Ticket priority. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted m...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant ib26 writing 16 129 x402 REST usage

Knowledge base maintenance — Numeric interval filter + Equal-width histogram: Numeric interval filter + Equal-width histogram for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 ro...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant ib26 writing 16 155 x402 REST usage

Knowledge base maintenance — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 independent...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant ib26 writing 16 032 x402 REST usage

Knowledge base maintenance — String normalisation + IQR outlier flags: String normalisation + IQR outlier flags for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 independ...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant ib26 writing 20 067 x402 REST usage

Glossary coverage — Duplicate key report + Secondary-measure weighted mean: Duplicate key report + Secondary-measure weighted mean for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant ib26 writing 16 197 x402 REST usage

Knowledge base maintenance — Record quality audit + String normalisation + Numeric interval filter: Record quality audit + String normalisation + Numeric interval filter for supplied knowledge base maintenance records (u...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant sector ml support intent per label x402 REST usage

Support intent - Per-label precision and recall: Per-label precision and recall for Support intent. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted mod...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant sector ml language routing per label x402 REST usage

Language routing - Per-label precision and recall: Per-label precision and recall for Language routing. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Assistant sector ml return reason per label x402 REST usage

Return reason - Per-label precision and recall: Per-label precision and recall for Return reason. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model...

market.datapackvibe.com Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Wiki x402 REST usage

Encyclopedic grounding in one call: Wikipedia search plus the full summary of the best match — extract, short description, canonical URL, thumbnail — in any of 300+ language editions. Official Wikimedia REST APIs, CC BY-...

agentbit.app Knowledge & Memory 6 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Compare semantic versions x402 REST usage

Compare two semantic versions (1.2.3, pre-releases like 2.0.0-rc.1 handled by the SemVer rules) and get which is newer, plus the next major, minor and patch versions of the first. Use to decide whether an upgrade is a ma...

agent-data-tools.revmesh2074.workers.dev Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

mandarin-translation x402 REST usage

Translate Mandarin Chinese (Simplified or Traditional) into clear, natural American English: plain text by paragraph, or SRT/WebVTT subtitles returned in the same format with timings kept. Names, numbers, dates and units...

market.561.group Knowledge & Memory 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Memory remember x402 REST usage

Store a piece of text for later similarity recall - a per-wallet semantic index an agent cannot host in-session. Returns an id. Prefer memory-write for structured state you will look up by exact key; this pair is for fuz...

agent402.tools Knowledge & Memory 10 calls / 30d checked 2026-10-26
0.003 USDC per call per call

FDA medical device recalls x402 REST usage

Search FDA medical-device recall / enforcement records (openFDA): recalling firm, classification (Class I/II/III), reason, distribution, and dates. Live FDA data, no key.

agent402.tools Knowledge & Memory 7 calls / 30d checked 2026-10-25
0.004 USDC per call per call

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