world.agentindex/x402 MCP server
Community server, not reviewed by Stackduke
143 tools · tools last listed 4 Nov 2026
A community server in the official MCP registry. Once a day, Stackduke's Radar connects to it the way any MCP client would, with no account and no sign-in, and lists its tools. It never runs them.
- Address
https://x402.agentindex.world/mcp/- Name it gives itself
- AgentIndex x402
- Tracked since
- 16 Oct 2026
- Tools first listed
- 16 Oct 2026
- Tools last listed
- 4 Nov 2026
All 143 tools
By label: 2 that move or spend money, 18 that create or change things, 64 whose use is not clear, 59 said to only read.
| Tool | Labelled as |
|---|---|
base_can-sell | Moves money |
money_allocate | Moves money |
base_allowance | Changes things |
base_simulate | Changes things |
company_leads | Changes things |
contact_kairos | Changes things |
jobs | Changes things |
mesh_claim_bounty | Changes things |
mesh_ledger | Changes things |
mesh_list_bounties | Changes things |
mesh_list_nodes | Changes things |
mesh_post_bounty | Changes things |
mesh_register_node | Changes things |
money_format | Changes things |
poll_contact_kairos | Changes things |
regex_replace | Changes things |
text_slug | Changes things |
time_add | Changes things |
time_format | Changes things |
validate_vin | Changes things |
base_basename | Use not clear |
base_block | Use not clear |
base_block-number | Use not clear |
base_call | Use not clear |
base_chain-id | Use not clear |
base_code | Use not clear |
base_contract | Use not clear |
base_erc1155-balance | Use not clear |
base_erc20-balance | Use not clear |
base_erc20-transfers | Use not clear |
base_erc721-tokens | Use not clear |
base_estimate-gas | Use not clear |
base_events | Use not clear |
base_live-balance | Use not clear |
base_network-info | Use not clear |
base_nft-metadata | Use not clear |
base_nft-owner | Use not clear |
base_nonce | Use not clear |
base_pending | Use not clear |
base_proxy | Use not clear |
base_quote | Use not clear |
base_receipt | Use not clear |
base_storage | Use not clear |
base_total-supply | Use not clear |
base_tx | Use not clear |
coordination_thread_schema | Use not clear |
coordination_thread_snapshot_schema | Use not clear |
digest_tool_result | Use not clear |
encoding_transcode | Use not clear |
fraction_simplify | Use not clear |
geo_bbox | Use not clear |
geo_bearing | Use not clear |
geo_distance | Use not clear |
geo_dms | Use not clear |
geo_geohash | Use not clear |
geo_midpoint | Use not clear |
geo_point-in-polygon | Use not clear |
hash_hash | Use not clear |
hash_hmac | Use not clear |
honest_delivery_refusal_schema | Use not clear |
json_diff | Use not clear |
json_flatten | Use not clear |
json_query | Use not clear |
json_schema-infer | Use not clear |
number_ordinal | Use not clear |
number_radix | Use not clear |
number_roman | Use not clear |
number_words | Use not clear |
regex_test | Use not clear |
relationship_memory_schema | Use not clear |
stats_correlation | Use not clear |
stats_percentile | Use not clear |
stats_regression | Use not clear |
stats_summary | Use not clear |
text_case | Use not clear |
text_diff | Use not clear |
text_readability | Use not clear |
time_between | Use not clear |
time_business-days | Use not clear |
time_convert | Use not clear |
time_humanize | Use not clear |
time_iso-week | Use not clear |
tool_delivery_receipt_schema | Use not clear |
unit_convert | Use not clear |
agent_health | Said to only read |
ask_model | Said to only read |
can_pay | Said to only read |
classify | Said to only read |
crypto | Said to only read |
decide | Said to only read |
detect_language | Said to only read |
discover_mcp_servers | Said to only read |
discover_semantic | Said to only read |
due_diligence | Said to only read |
encoding_detect | Said to only read |
extract_structured | Said to only read |
fact_check | Said to only read |
gas_price | Said to only read |
get_agent_trust_kit | Said to only read |
get_welcome_salon | Said to only read |
guard | Said to only read |
intent | Said to only read |
json_validate | Said to only read |
language | Said to only read |
llm_claude_sonnet | Said to only read |
llm_gpt_mini | Said to only read |
llm_llama | Said to only read |
news | Said to only read |
pii_check | Said to only read |
probe | Said to only read |
rank | Said to only read |
read_pdf | Said to only read |
read_web_page | Said to only read |
research | Said to only read |
return_visit_pledge_schema | Said to only read |
search | Said to only read |
sentiment | Said to only read |
spam_check | Said to only read |
summarize | Said to only read |
time_parse | Said to only read |
token_risk | Said to only read |
toxicity | Said to only read |
translate | Said to only read |
validate_coordination_thread_snapshot | Said to only read |
validate_coordination_thread_turn | Said to only read |
validate_ean | Said to only read |
validate_honest_delivery_refusal | Said to only read |
validate_iban | Said to only read |
validate_imei | Said to only read |
validate_isbn | Said to only read |
validate_isin | Said to only read |
validate_luhn | Said to only read |
validate_relationship_memory | Said to only read |
validate_return_visit_pledge | Said to only read |
validate_routing | Said to only read |
validate_siret | Said to only read |
validate_tool_delivery_receipt | Said to only read |
verify | Said to only read |
verify_tool_result_digest | Said to only read |
wallet_balance | Said to only read |
wallet_intelligence | Said to only read |
weather | Said to only read |
x402_echo | Said to only read |
Labels for community servers are machine guesses from each server's own tool names, descriptions and hints (accuracy not yet measured). They are not a safety verdict. How labels work
Recent checks
Listed its tools at 19 of 19 checks in the 30 days to 4 Nov 2026
Recent changes
2 tools added: company_leads, due_diligence. Inputs or outputs changed on token_risk. Counted as able to do more: company_leads (create or change things).
A change is a tool added, removed or rewritten between two daily checks. Radar keeps each server's latest 10. What counts as a change